Need help for my son I will give branliest

 Need Help For My Son I Will Give Branliest

Answers

Answer 1

The value of a = -10, b = -0.2, c = 0.25

What is an equation?

An equation is a formula that is used to express the equality of two expressions with the help of = sign. In other words, it is an mathematic statement that made two expressions equal. There are different type of equation and we are here dealing with linear equation.

Given equation are,

a) 1/5a = -2

cross multiplying.

a = -2(5)

a = -10

b) 8+b = 7.8

Subtracting,

b = 7.8 - 8

b = 0.2

c) -0,5 = -2c

Dividing,

c = -0.5/-2

c = 0.25

Hence the solution of each equation, is solved above.

To know more about equation, visit:

https://brainly.com/question/24707447

#SPJ9


Related Questions

If Kerel has 9 quarters and nickels in his pocket, and they have a combined value of 125 cents, how many of each coin does he have?

nickels

quarters

Answers

By using substitution method, if Kerel has 9  quarters and nickels in his pocket and they have a combined  value of 125 cents, then he has 4 quarters and 5 nickels

Total number of coins = 9

Consider the number of quarters as x and number of nickels as y

Then the equation will be

x+y =9

x= 9-y

The combined value of the coins =  125 cents

We know

1 quarter = 25 cents

1 nickel = 5 cents

Then the equation will be

25x+5y = 125

Here we have to use the substitution method

Substitute the value of x in the equation

25(9-y)+5y = 125

225-25y+5y = 125

-20y = -100

y = 5

Substitute the value of y in the first equation

x = 9-y

x = 9-5

x= 4

Hence, by using substitution method, if Kerel has 9  quarters and nickels in his pocket and they have a combined  value of 125 cents, then he has 4 quarters and 5 nickels

Learn more about substitution method here

brainly.com/question/14619835

#SPJ1

What is the exact circumference of the circle if the diameter is 16?

Answers

Answer: 50.27 in.

Explanation: The circumference of a circle is given by the formula 2π ⋅ r where r is the radius. The circumference is therefore
π ⋅ d where d is the diameter (d = 2r ) If d = 16 circumference is 16 π ≈ 50.27
The circumference of the circle = 2pi.r
Where r is the radius of the circle r=d/2
Circumference =2*pi*d/2
=2*3.14* (16/2) replacing value of pi and d
=50.24
Therefore the correct answer is 50.24

PLS HELP GAVE ME THE RIGTH ASWER AND I WILL GIVE LOTS OF POINTS I NEED IT RIGHT CAUSE ITS A GRADE PLS

Answers

The ratio equivalent to 1:3 is 7:21

Find the circumference of a circle with diameter, d = 2.76m. Give your answer rounded to 2 DP.​

Answers

The circumference of a circle with diameter 2.76 m is 8.66 m.

What is Circumference?

Circumference of a circle is perimeter of circle.

Given that;

Diameter of a circle = 2.76 m

Since, Circumference of  a circle = 2πr

Where, r is radius of circle.

Now, Diameter of a circle = 2.76 m

Then, Radius of a circle = 2.76/2 = 1.38 m

Hence, Circumference of  a circle = 2πr

Substitute all the values;

Circumference of  a circle = 2 x 3.14 x 1.38

                                        = 8.66 m

Thus, The circumference of a circle with diameter 2.76 m is 8.66 m.

Learn more about the circumference visit:

https://brainly.com/question/20489969

#SPJ1

What is the correct answer to this question

Answers

Answer:

The transversal is not part of this triangle.

Motorola used the normal distribution to determine the probability of defects and the number of defects expected in a production
process. Assume a production process produces items with a mean weight of 15 ounces.
a. The process standard deviation is 0.20, and the process control is set at plus or minus 0.75 standard deviation. Units with
weights less than 14.85 or greater than 15.15 ounces will be classified as defects. What is the probability of a defect (to 4
decimals)?
In a production run of 1000 parts, how many defects would be found (round to the nearest whole number?
b. Through process design improvements, the process standard deviation can be reduced to 0.07. Assume the process control
remains the same, with weights less than 14.85 or greater than 15.15 ounces being classified as defects. What is the probability of
a defect (round to 4 decimals; if necessary)?
In a production run of 1000 parts, how many defects would be found (to the nearest whole number)?
c. What is the advantage of reducing process variation, thereby causing a problem limits to be at a greater number of standard
deviations from the mean?

Answers

Using the normal distribution, it is found that:

a) The probability of a defect is of 0.4532, and out of 1000 parts, 453 will be classified as defective.

b) The probability of a defect is of 0.0324, and out of 1000 parts, 32 will be classified as defective.

c) The reduction in the variability also reduces the number of defective parts.

Normal Probability Distribution

The z-score of a measure X of a normally distributed variable that has mean given by [tex]\mu[/tex] and standard deviation represented by [tex]\sigma[/tex] is given as follows:

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

The z-score measures how many standard deviations the measure X is above(in case the score is positive) or below(in case the score is negative) the mean. From the z-score table, the p-value associated with the z-score is found, which represents the percentile of the measure X.

For item a, the mean and the standard deviation are given as follows:

[tex]\mu = 15, \sigma = 0.2[/tex]

The proportion of defectives is two times the p-value of Z when X = 14.85, as 14.85 and 15.15 are the same distance from the mean and the normal distribution is symmetric, hence:

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

Z = (14.85 - 15)/0.2

Z = -0.75

Z = -0.75 has a p-value of 0.2266.

2 x 0.2266 = 0.4532 = 45.32%

Out of 1000, the number of defectives is:

0.453 x 1000 = 453.

For item b, we have that [tex]\sigma = 0.07[/tex], hence:

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

Z = (14.85 - 15)/0.07

Z = -2.14

Z = -2.14 has a p-value of 0.0162.

2 x 0.0162 = 0.0324.

Out of 1000, the number of defectives is:

0.032 x 1000 = 32.

For item c, we can see that the reduction of variability will make the parts having measures closer to the desired, hence reducing the number of defectives.

More can be learned about the normal distribution at https://brainly.com/question/4079902

#SPJ1

Any buyer of a new sports car has to pick between 2 of 5 seat colors and 3 of 4 options for dashboard accessories. How many different combinations of colors and dashboard options are available to this buyer?

Answers

Different combinations of colors and dashboard options are available to the buyer who can pick between 2 of 5 seat colors and 3 of 4 options for dashboard accessories is 40.

As given in the question,

Possible combination for any buyer of a new sports car

Pick between 2 of 5 seat colors

⁵C₂ = 5! / (2!)(5-2)!

      = 5!/ (2!)(3!)

      = 10

Pick between 3 of 4 options for dashboard accessories

⁴C₃ = (4!)/ (3!)(4-3)!

     = (4!)/ (3!)(1!)

     = 4

Total different combinations of colors and dashboard options = 10 × 4

                                                                                                       = 40

Therefore, different combinations of colors and dashboard options are available to the buyer is 40.

Learn more about combinations here

brainly.com/question/19692242

#SPJ1

A tank has 500 litres of salt water, which includes 10 kg of salt. At time t = 0, a solution of salt water (concentration 0.01 kg/l) is pumped in the tank at a rate of 10 l/min. At the same time, the tank starts to be emptied at rate of 20 l/min.

Use your knowledge of differential equations to solve an equation of the amount (mass) of salt within the tank at any given time t.

Answers

The differential equation used to solve an equation of the amount (mass) of salt within the tank at any given time t is [tex]\frac{ds}{0.04s-0.1} = dt[/tex].

What are differential equations?A differential equation in mathematics is an equation that connects the derivatives of one or more unknown functions. Applications often involve functions that reflect physical quantities, derivatives that depict the rates at which those values change, and a differential equation that establishes a connection between the two.

Let the amount of salt any time t is given by s kg then the rate of change of s with respect to t is given by,

[tex]\frac{ds}{dt}[/tex] = (rate of salt out) - (rate of salt in)

Rate of salt in = 0.01 kg/litre × 10 litre/min = 0.1 kg/min

Rate of salt out = s/500 kg/litre × 20 litre/min = (20s/500) kg/min

A differential equation can be made on the concept that the rate of change of salt is the difference between the rate of in and the rate of out.

That gives us when combined,

[tex]\frac{ds}{dt} = 0.04s -0.1[/tex]

Now solving this differential equation,

[tex]\frac{ds}{0.04s-0.1} = dt[/tex]

Integrating both sides,

[tex]\int\ {\frac{ds}{0.04s-0.1} } \, = \int dt[/tex]

[tex]\frac{ln(0.04s -0.1)}{0.04} = t+C_{1}[/tex]

[tex]ln(0.04s - 0.1) = 0.04t +0.04C = 0.04t +C_{2}[/tex]

[tex]0.04s - 0.1 =e^{0.04t + C_{2} } =Ae^{0.04t}[/tex]

Now at t = 0, s = 10 kg

0.04(10) - 0.1 = A

A = 0.3

So the differential equation can be written as,

[tex]0.04s - 0.1 = 0.3e^{0.04t}[/tex]

Now time at which no salt is left which means s = 0 at some time t

[tex]0.1 - 0.04(0) = -0.3e^{-20t}[/tex]

The equation is not further solvable as we can see.

To know more about differential equations visit:

https://brainly.com/question/2273154

#SPJ9

The length of a swimming pool is triple the width. The area of the pool is 6627 ft2. Find the length and width of the pool.

Answers

For the given statement, the length and width of the pool are 141 feet and 47 feet respectively.

What is meant by the area of the rectangle?

The area occupied by the rectangle within its perimeter can be calculated using the formula for the area of a rectangle. In the aforementioned illustration, a rectangle with dimensions of 4 inches long by 3 inches wide has a surface area of 12 square inches. 4 plus 3 equals 12, so. A rectangle's area is calculated by multiplying its length by its width. Therefore, the product "l w" is the formula for the area, "A," of a rectangle whose length and breadth are "l" and "w," respectively.

Rectangular area is equal to (length breadth) square units.

Given,

length of the pool = 3 (width of the pool)

Let width of the pool = x

Length of the pool = 3x

Area of the pool = Length × Width

6627 = x × 3x

⇒ 3x² = 6627

⇒ x² = 2209

⇒ x = 47

⇒ 3x = 47 × 3

⇒  141

This implies that the length and width of the pool are 141 feet and 47 feet respectively.

To learn more about are of the rectangle from given link

https://brainly.com/question/2607596

#SPJ10

the temperature at sunrise is 25° each hour the temperature rises 5° write an equation that models the temperature y in degrees Fahrenheit after x hours . what is the graph of the equation

Answers

EXPLANATION

Let's see the facts:

Sunrise temperature = 25°

Rate= 5°/hour

So, the temperature after x hours is given by the expression:

Temperature after x hours= Sunrise temperature + Number of hours*Rate

Substituting terms:

T= 25 + 5x

Now, with this relationship we can build the graph:

The path of a diver is modeled by
f(x) = −
4
9
x2 +
24
9
x + 13
where f(x) is the height (in feet) and x is the horizontal distance (in feet) from the end of the diving board. What is the maximum height of the diver?

Answers

Answer:

Here's your answer :)

Credit: https://brainly.com/question/14775828#

a) Find the function algebraically. Show yourwork!b) Where is the asymptote on the graph of thisfunction? Give as an equation.c) What is the domain and range of thisfunction?Domain:Range:

Answers

(a)

In order to find the function, let's use the ordered pair (-3, 8) in the given exponential function f(x).

So we have:

[tex]\begin{gathered} f(x)=a^x \\ \\ (-3,8)\colon \\ 8=a^{-3} \\ 2^3=(\frac{1}{a})^3 \\ 2=\frac{1}{a} \\ a=\frac{1}{2} \end{gathered}[/tex]

So the function is f(x) = (1/2)^x

(b)

The asymptote of this graph is y = 0, that is, the horizontal axis.

(c)

The domain is the values that x can assume, so the domain of this function is all real numbers, that is, (-infinity, infinity)

The range is the values that f(x) can assume, so the range of this function is y>0, that is, all positive numbers: (0, infinity)

5s • 2 to the power of 3 + (h-1)to the power of 2

What is the value of the expression when: h= 4 and s = -1?

A -49
B -31
C 49
D 164

Answers

The most appropriate choice for exponent will be given by-

-31 is the required answer. The second option is correct

What are exponent?

Exponent tells us how many times a number is multiplied by itself.

For example : In [tex]2^4 = 2\times 2\times 2\times 2[/tex]

Here, 2 is multiplied by itself 4 times.

If [tex]a^m = a \times a \times a \times.....\times a[/tex] (m times), a is the base and m is the index.

The laws of index are

[tex]a^m \times a^n = a^{m + n}\\\frac{a^m}{a^n} = a^{m - n}\\a^ 0 =1\\(a^m)^n = a^{mn}\\(\frac{a}{b})^m = \frac{a^m}{b^m}\\a^{-m} = \frac{1}{a^m}[/tex]

Here,

[tex]5s \times 2^3 + (h-1)^2\\h = 4, s = -1\\5(-1) \times 8 + (4 - 1)^2\\-40 + 9\\-31[/tex]

To learn more about exponent, refer to the link:

https://brainly.com/question/11975096

#SPJ9

Which of the following expressions are equivalent? Justify your reasoning.Question 5

Answers

Answer:

Explanation:

A) Given the below expression;

[tex]\sqrt[4]{x^3}[/tex]

The above can be written as;

[tex]\sqrt[4]{x^3}=(x^3)^{\frac{1}{4}}[/tex]

Recall the below law of exponent;

[tex](a^n)^m=a^{nm}[/tex]

Applying the above law of exponent to the expression, we'll have;

[tex](x^3)^{\frac{1}{4}}=x^{\frac{3}{4}}[/tex]

B) Given the below expression;

[tex]\frac{1}{x^{-1}}[/tex]

Recall the below law of exponent;

[tex]\frac{1}{a}=a^{-1}[/tex]

Applying the above law of exponent to the expression, we'll have;

[tex]\frac{1}{x^{-1}}=x^{-1(-1)}=x^1=x[/tex]

C) Given the below expression;

[tex]\sqrt[10]{x^5\cdot x^4\cdot x^2}[/tex]

Recall the below laws of exponents;

[tex]\begin{gathered} a^m\cdot a^n=a^{m+n} \\ (a^n)^m=a^{^{nm}} \end{gathered}[/tex]

Applying the above law of exponent to the expression, we'll have;

[tex]\begin{gathered} \sqrt[10]{x^{5+4+2}}=\sqrt[10]{x^{11}}^{}^{} \\ =(x^{11})^{\frac{1}{10}}=x^{\frac{11}{10}}^{}^{} \end{gathered}[/tex]

D) Given the below expression;

[tex]x^{\frac{1}{3}}\cdot x^{\frac{1}{3}}\cdot x^{\frac{1}{3}}[/tex]

Recall the below law of exponents;

[tex]a^n\cdot a^m=a^{n+m}[/tex]

Applying the above law of exponent to the expression, we'll have;

[tex]x^{\frac{1}{3}}\cdot x^{\frac{1}{3}}\cdot x^{\frac{1}{3}}=x^{\frac{1}{3}+\frac{1}{3}+\frac{1}{3}}=x^{\frac{1+1+1}{3}}=x^{\frac{3}{3}}=x^1=x[/tex]

We can see from the above that the below expressions are equivalent because they both yield the same result as x;

[tex]\begin{gathered} A)\sqrt[4]{x^3} \\ D)x^{\frac{1}{3}}\cdot x^{\frac{1}{3}}\cdot x^{\frac{1}{3}} \end{gathered}[/tex]

Describe the transformation of f(x)=x2 represent by g. (Show Work)

Answers

Answer:

Shifty to right 1

Not shift to

2

Step-by-step explanation:

The transformation has a horizontal shift right by 1 units and vertical shift upwards by 3 units. The graph is shown below.

What do you mean by transformation of a graph ?

The modification of an existing graph or graphed equation to create a different version of the following graph is known as transformation.

The functions given are :

f(x) = x²

and

g(x) = (x - 1)² + 3

Now , we know that , the horizontal shift depends on the value of h. The horizontal shift is described as:

g(x) = f (x + h)

Then , the graph is shifted to left by h units.

and

g(x) = f (x - h)

Then , the graph is shifted to right by h units.

If we compare f(x) with g(x) , their is a difference of -1 , it meant shift is right by 1 units.

Now , we know that , the vertical shift depends on the value of k. The vertical shift is described as:

g(x) = f(x) + k

Then , the graph is shifted up by k units.

and

g(x) = f(x) - k

Then , the graph is shifted down by k units.

Here , if we compare f(x) with g(x) there is addition of 3 in g(x) , this meant the graph is shifted upward by 3 units.

The graph of the function is attached  below. Here , both of the functions are graphed.

Therefore , the transformation has a horizontal shift right by 1 units and vertical shift upwards by 3 units. The graph is shown below.

Find domain and range of this function using h interval motion

Answers

Answer:

Domain: [-1, 4)Range: [-5, 4]

Step-by-step explanation:

The domain is the set of x-values and the range is the set of y-values.

The average price of gas in 1990 was $1.22 per gallon. The average price of gas in 2022 was $4.62 per gallon. What was the percent increase in the price of gas?

Answers

About 378.7% increase

12. Evelyn deposited $5,000 into a savings
account that earns an annual simple
interest rate of 0.1%. To the nearest tenth
of a year, how long will it take for the
account to reach $5,750?

Answers

It takes 1.5 years for Evelyn to reach $5,750.

In this question, it is clear that principal amount that Evelyn deposited is $5,000. The annual interest rate as per the question is 0.1%. The final amount that Evelyn gets is $5,750.

Lets assume that it will take t years for Evelyn to get a final amount of $5,750.

So,

Principal amount, P = $5,000

annual rate, r = 0.1%

Final amount, A = $5,750

From the formula for simple interest, we have,

A = P( 1 + rt)

Hence, t = (1/r)  x  { (A/P) -1 }

              = 1/0.1 x { (5750/5000) - 1}

               = 10 x { 1.15 - 1 }

               = 10 x  0.15

               =1.5

Therefore it will take 1.5 years for Evelyn to get a total amount of $5,750 provided she deposited an amount of $5,000 at an annual simple interest rate of 0.1%

Learn more about simple interest in

https://brainly.com/question/25845758

#SPJ9

The height of the real painting is 24 inches. What is the height of the painting in the scale drawing? (b)In the scale drawing, the length of the painting is 7 centimeters. What is the length of the real painting?

Answers

The scale drawing height is 4 cm and the actual drawing length is 42 in

The height of the painting in the scale drawing

The complete question is added as an attachment

From the attachment, we have the ratio to be given as

Scale ratio, 1 cm : 6 in

Rewrite as

Scale measurement : Actual measurement = 1 cm : 6 in

In this question, we have

Actual measurement = 24 inches

This means that

Scale measurement : 24 in = 1 cm : 6 in

Multiply 1 cm : 6 in by 4

Scale measurement : 24 in = 4 cm : 24 in

By comparison, we have

Scale measurement = 4 cm

Hence, the scale drawing height is 4 cm

What is the length of the real painting?

Recall that

Scale ratio, 1 cm : 6 in

Rewrite as

Scale measurement : Actual measurement = 1 cm : 6 in

In this question, we have

Scale measurement = 7 cm

This means that

7 cm : Actual measurement = 1 cm : 6 in

Multiply 1 cm : 6 in by 7

7 cm : Actual measurement = 7 cm : 42 in

By comparison, we have

Actual measurement = 42 in

Hence, the actual drawing length is 42 in

Read more about scale drawings at

https://brainly.com/question/14920951

#SPJ1

PLEASE HELP!!!!!!!!!!

Answers

[tex]\text{ \$9.50 +\$ 2.25 +w=14}[/tex]

Explanation

Step 1

et

w represents the cost of gift-wrapping.

then

Jessie spent a total of $14

total= 14

the cost for postage=$2.25

the cost of the gift( itself)=9.50

in words, the total is

the total cost is the cost of the gift plus the cost of the postage plus the cost of gift-wrapping

Now,replace

[tex]\begin{gathered} 14=\text{ \$9.50 +\$ 2.25 +w} \\ \text{reordering} \\ \text{ \$9.50 +\$ 2.25 +w=14} \end{gathered}[/tex]

2/7 of 5/6 (3 1/3 * 2/5) by 1/5 equals to​

Answers

[tex] \frac{2}{7} \times \frac{5}{6} ( \frac{10}{3} \times \frac{2}{5} ) \times \frac{1}{5} \\ = \frac{2}{7} \times \frac{5}{6} ( \frac{20}{15} ) \times \frac{1}{5} \\ = \frac{2}{7} \times \frac{100}{90} \times \frac{1}{5} \\ = ( \frac{2}{7} \times \frac{10}{9}) \times \frac{1}{5} \\ = \frac{20}{63} \times \frac{1}{5} \\ = \frac{20}{315} \\ = \frac{4}{63} [/tex]

ATTACHED IS THE SOLUTION

Only questions #9,13,17,21,25 please show work
THANK YOU

Answers

Simplification of the given expression to single complex number are as follow :

9. -11 +4i

13. 30 - 10i

17.20

21. (3 + 5i)/2

25.  -1

As given,

To simplify the following expressions to a single complex number,

9) (- 5 + 3 i) - (6 - i)

   = - 5 + 3 i - 6 + i

   = - 5 - 6 +3i + i

   = - 11 + 4 i

13) (6 - 2 i) 5

    = (6 x 5) - (2  x 5) i

    = 30 - 10 i

17) (4 - 2 i) (4 + 2 i)

    = [tex]4^{2} - (2i)^{2}[/tex]

    = 16 - 4 [tex]i^{2}[/tex]

    = 16 - 4 (-1)

    = 16 + 4

    = 20

21) [tex]\frac{-5+3i}{2i} = \frac{i(-5+3i)}{2i^{2}} = \frac{-5i + 3i^{2} }{2(-1)}[/tex]

    = [tex]\frac{-5i+3(-1)}{-2} = \frac{3+5i}{2}[/tex]

25) [tex]i^{6} = (i^{2})^{3} = (-1)^{3} = -1[/tex]

Note: To simplify a fraction where denominator has complex component (i) as coefficient, multiply both numerator and denominator by i to eliminate i from denominator (by converting it to real number)

Therefore, simplification of  the given expression to single complex number are as follow :

9. -11 +4i

13. 30 - 10i

17.20

21. (3 + 5i)/2

25.  -1

Learn more about complex number here

brainly.com/question/20566728

#SPJ1

Can someone help with this question?✨

Answers

The expression (-6 - 5i) + (-1 + 7i)  in this form  a + bi  is -7 + 2i

How to evaluate an expression?

The expression to be evaluated is as follows:

Therefore,

(-6 - 5i) + (-1 + 7i)

The expression can be express in the form a + bi as follows:

(-6 - 5i) + (-1 + 7i)

- 6 - 5i - 1 + 7i

Let's combine the like terms

- 6 - 5i - 1 + 7i

-6 - 1 - 5i + 7i

Let's do the arithmetic

-6 - 1 - 5i + 7i

Therefore,

-7 + 2i

learn more on expression here: https://brainly.com/question/17268751

#SPJ1


The table shows the linear relationship between the amount of water being pumped
out of a pool over time.
Based on the table, what was the rate of change of the amount of water being
pumped out of the pool over time?

Answers

The rate of change of water being pumped out of the pool over time is (C) -2.

What is a linear relationship?A straight-line relationship between two variables is referred to statistically as a linear relationship (or linear association). Linear relationships can be represented graphically or mathematically as the equation y = mx + b.

So, the linear relationship is:

x = 1, y = 8x = 2, y = 6x = 3, y = 4x = 4,  y = 2

Look at the values of y: 8, 6, 4, 2

The pattern is 8 - 2 = 6; 6 - 2 = 4; 4 - 2 = 2

So, the rate of change will be -2.

Therefore, the rate of change of water being pumped out of the pool over time is (C) -2.

Know more about the linear relationships here:

https://brainly.com/question/13828699

#SPJ13

The complete question is given below:
The table shows the linear relationship between the amount of water being pumped out of a pool over time. Based on the table, what was the rate of change in the amount of water being pumped out of the pool over time?

(A) 2

(B) 10
(C) -2
(D) -10

Which expression is equivalent to (4.3x + 4)(-1.8x)?
A.-4.14x² +0.08x
B.-7.74x2 - 7.2
C.-7.74x² - 7.2x
D.-7.74x² + 7.2x
PLSSS ANSWER QUICK

Answers

Step-by-step explanation:

jsjsnsnsnnsnskskskskskskwwkwkkww

What is another way to represent an angle in standard position that has a measure of 530º

Answers

By finding coterminal angles, we conclude that another way of writing the angle 530° is 170°.

In which other way can we represent the angle?

For any angle A, we define the family of coterminal angles B as:

B = A + n*360°.

Where n is an integer different than zero.

In this case we have A = 530°

Then the coterminal angles are:

B = 530° + n*360°

If we define n = -1, then:

B = 530° - 360° = 170°

So 170° is another way of writing 530°.

Learn more about coterminal angles:

https://brainly.com/question/3286526

#SPJ1

any body help me please. I need answer of this question as soon as possible.

Answers

The number of ways to choose the total number of participants required by the event coordinator is 54,600.

The total number of boys who want to participate in the science competition organised by the Physics Department is 15.The total number of girls who want to participate in the science competition organised by the Physics Department is 10.The number of boys required by the event coordinator is 3.The number of girls required by the event coordinator is 3.The number of ways to choose the total number of participants required by the event coordinator is calculated by choosing 3 boys out of 15 boys and 3 girls out of 10 girls.Let "n" be the required number of ways.The concept of permutations and combinations is used here.n = (15C3)*(10C3)n = 455*120n = 54,600

To learn more about permutations and combinations, visit :

https://brainly.com/question/28065038

#SPJ1

what is the multiplicative inverse of -7 / 5

Answers

[tex]\frac{5}{-7}[/tex]

That is the answer

Shawn found it took him 429 steps to get from home to the outside basketball court. How many steps does it take to make 8 one-way trips? Choose the best estimate.​

Answers

Based on the number of steps it took Shawn to get home from outside the basketball court, the number of steps needed for 8 one-way trips is 3,432 steps

How to find the number of steps?

Each trip that Shawn takes from outside the basketball court to his house, and from his house to outside the basketball court, will take 429 steps.

If Shawn then takes 8 one - way trips, the number of steps till he gets either home or the basketball courts is:

= Number of steps per trip x Number of trips

= 429 x 8

= 3,432 steps

Find out more on number of steps at https://brainly.com/question/14258437

#SPJ1

Carmen has 4 tomatoes she will eat this week. The first tomato Carmen will eat weighs 2/8 of a pound .which point on the number line represents the first tomato Carmen will eat

Answers

The point on the number line which represents the first tomato Carmen will eat is: B. K.

What is a number line?

A number line can be defined as a type of graph with a graduated straight line which contains both positive and negative numbers (numerical values) that are placed at equal intervals along its length.

In Mathematics, a number line typically increases in numerical value towards the right and decreases in numerical value towards the left.

By critically observing the number line (see attachment) which models the weight of the tomatoes Carmen would eat, we can logically deduce that each of the interval represent 1/8 pound.

First tomato = 2/8

First tomato = 1/8 + 1/8 ≡ 2/8 = point K.

Read more on number line here: brainly.com/question/17230085

#SPJ1

Complete Question:

Carmen has 4 tomatoes she will eat this week. The first tomato Carmen will eat weighs 2/8 of a pound. Which point on the number line represents the first tomato Carmen will eat?

A. J

B. K

C. L

D. M

Other Questions
Which sentence is written in the active voice?A. Rebecca and Lauren went to the beach.B. The lunch is packed.C. Rebecca and Lauren were driven by their parents.D. The plans were made. Which numbers are solutions of x^2 + 20 = 9x + 2? 7) A plane which can fly 550 mph in still air flies for 3 hours against a wind and for 2 hours with thesame wind. The total distance it covers is 2725 miles. Find the rate of the wind. 1) What is the midpoint formula? Use it to find the midpoint of (1, 5) and (-8, 17).Please help me A B Solve the equation. 6x - 8 = 2 (3x - 4) No Solution Infinite Solutions Is this an INDEPENDENT CLAUSE or a DEPENDENT CLAUSE?That keep people waiting in a line. Please Help!!!!!!!!!!!Put on your chef hat and grab your play moneyyou are going shopping for dinner. Read the ingredient list below. Then get an adult to take you to your local grocery store. You can also check out prices in a local newspaper flier or on a grocery store website. TIP: The Items are the vegetables and the rest you have to do.CHARTItem Price Per Pound Total Price 3 lb. peppers 1 lb. onions 2 lb. broccoli 1 lb. mushrooms 1 bag of white rice Record the price of each item. Then add up the total cost of your meal. How do you write 3.5 as a percentage? Write your answer using a percent sign (%). certain species of lactobacillus ferment glucose into mainly lactic acid in a process termed fermentation, while other species of lactobacillus ferment a mixture including lactic acid, acetic acid and carbon dioxide in a process termed heterolactic fermentation.certain species of lactobacillus ferment glucose into mainly lactic acid in a process termed fermentation, while other species of lactobacillus ferment a mixture including lactic acid, acetic acid and carbon dioxide in a process termed heterolactic fermentation. first find the direction of the magnetic field at wire 2 due to wire 1 (using the right-hand rule). next, find the direction of the force on wire 2 due to this magnetic field. the force on a particle with charge qqq moving with velocity v vv vec in a magnetic field b bb vec is f seemore lens company (slc) sells contact lenses fob destination. for the year ended december 31, the company reported inventory of $79,000 and cost of goods sold of $438,000. To which set(s) of numbers does 2 belong? Select all that apply. A. rational B. irrational C. integer D. whole E. natural F. not rational del gato clinic's cash account shows an $13,942 debit balance and its bank statement shows $12,654 on deposit at the close of business on june 30. outstanding checks as of june 30 total $1,610. the june 30 bank statement lists a $100 bank service charge. check no. 919, listed with the canceled checks, was correctly drawn for $389 in payment of a utility bill on june 15. del gato clinic mistakenly recorded it with a debit to utilities expense and a credit to cash in the amount of $398. the june 30 cash receipts of $2,807 were placed in the banks night depository after banking hours and were not recorded on the june 30 bank statement. Was this amendment fair to the citizens of the united states put into the constitution? should the constitution have the power to restrict the way that citizens of the united states live PLS HELP ME TO calculate the time longitude of place A whose time is 10:00pm. when the time in lagos is 15E is 2:00pm. Four different positive integers are to be chosen so that they have a mean of 2017.What is the smallest possible range of the chosen integers? Answer the following question in 3-4 complete sentences.A gold sarcophagus in the shape of King Tut.Above is an image of King Tuts Gold Sarcophagus, which is an example of how the Egyptian commemorated the dead. Explain how Egyptian commemorate the wealthy and royal dead and why? |x-1| +5 = 2please gimme an answer ca+bd if a=78 , b=716 , c=0.8 , and d=14 . In a well-written paragraph of 57 sentences, explain how the short story is allegorical in nature. Your response should:identify the universal themeidentify and explain symbolism as it relates to the allegoryuse evidence from the text(Check file below for the prompt)