Write a situation to represent the equation
Y = 5x

Answer:

28.50/3=r

Step-by-step explanation:

Answer:

28.50 divided by 3.

Step-by-step explanation:

This is because if 28.50 is the total and we know she worked for 3 hours that means that the answer to our equation: 9.5 means that each hour she worked for she was given 9.50 or 9.5 dollars. We can check this by doing 9.5 x 3 which gives us 28.5 or 28.50. :)

Answer:

second

Step-by-step explanation:

Answer:

[tex]x = 75[/tex]

Step-by-step explanation:

[tex]hope \: it \: helps[/tex]

Answer:

$154,430.64

Step-by-step explanation:

The first step is for us to determine the monthly payment as follows:

Mortgage amount can be found as the present value of all monthly payments, hence, using the formula below we can determine monthly payment as follows:

mortgage amount=monthly payment*(1-(1+r)^-n/r

mortgage amount=$305,500

monthly payment is unknown

r=monthly interest rate=5.75%/12=0.4791667%

n=number of monthly payments in 20years=20*12=240

305,500=monthly payment*(1-(1+0.4791667% )^-240/0.4791667%

305,500=monthly payment*(1-0.31750756 )/0.0047916670

305,500=monthly payment*0.68249244 /0.0047916670

monthly payment=305,500*0.0047916670 /0.68249244

monthly payment=$2,144.87  

Number of months that payments have been made=6*12=72

total paid=$2,144.87*72

total paid for 6 years=$ 154,430.64  

Answer:

Sorry I was unable to answer the other questions but I can answer for the coordinates.

Point M: (2,3)

Point N: (6,3)

Point K: (6,6)

Point Q: (2,-3)

Point R: (6,-3)

Point S: (6,-6)

Answer:

20

Step-by-step explanation:

(4 + 6)2 | Parenthesis first

(10) × 2 | Distribute

20

Answer:

The answer is b

Step-by-step explanation:

hope it helped bye :)

Answer:C

Step-by-step explanation:

i did it and it’s c the one with 0<_d<_ 7/3

Answer:

C. 0< d < 7/3

Step-by-step explanation:

Answer:

11

Step-by-step explanation:

[tex]5x - 7 = 2x + 2\\3x = 9\\x = 3[/tex]

3 + 8 = 11

Answer: 3.5 integers can be in decimals too. and any number counts as an integer except for 0

Answer:

3

Step-by-step explanation:

Find the number in the whole number place 3 and look one place to the right for the rounding digit on the right side of the decimal point 4. Round up if this number is greater than or equal to 5 and round down if it is less than 5.

Answer:

d. 8 over 15 = 136 over 15 this is the right answer okay

Answer:

33.6kg

Step-by-step explanation:

30kg : 100% = x kg : 112%

100x = 112 x 30

100x = 3360

3360 divided by 100

= 33.6kg

Given:

The equation is

[tex]x+p=q[/tex]

To find:

The formula where x is the subject of the given formula.

Solution:

To make x the subject of the formula, we need to isolate the variable x.

We have,

[tex]x+p=q[/tex]

Subtracting p from both sides, we get

[tex]x+p-p=q-p[/tex]

[tex]x+0=q-p[/tex]

[tex]x=q-p[/tex]

Therefore, the required formula of x is [tex]x=q-p[/tex].

Answer:

q-p = x

Step-by-step explanation:

Answer:

Please check the explanation.

Step-by-step explanation:

The slope-intercept form of the line equation

[tex]y = mx+b[/tex]

where

A hot air balloon is descending at a rate of 287 feet per minute.

Thus, the rate of change m = -287

The negative sign indicates that a hot air balloon is descending.

Let y be elevation.

Let x be the time (in minutes)

As there is no mentioning of the initial height.

Thus, the y-intercept b = 0

now substituting m = -287 and b = 0

y = mx + b

y = -287x + 0

y = -287x

In order to determine the total change in elevation of the balloon in 4 minutes, we need to substitute x = 4 in the equation y = -287x.

Thus, the total change in elevation of the balloon in 4 minutes will be:

y = -287x

y = -287(4)

y = -1148 feet

The negative sign indicates that that the elevation is decreasing.

Answer and Step-by-step explanation:

Given the function y = 5x where x is the total number of cars parked in her lot and y is the total money earned. Since x is the independent variable as the money earned, y, depends on the amount of cars parked, we can say that the domain (the actual values the independent variable can assume) of this function is:

x = {0, 1, 2, 3, . . .}

This is because x, the number of cars, can never be a negative number..

Also, the range, the set of all the values of the dependent variable y, is: {all the numbers divisible by 5, including 0}

Answer:

m = 145

Step-by-step explanation:

All angles inside a parallelogram = 360

∠ABC = ∠ADC

35 = ∠ADC

360 = 2(∠ABC) + 2( ∠DAB)

360 = 70 + 2( ∠DAB)

290 = 2( ∠DAB)

145 = ∠DAB

The adjacent angle of the parallelogram are supplementary angles. If the angle ∠ABC is 35°. Then the angle ∠DAB will be 145°.

It is a polygon with four sides. The total interior angle is 360 degrees. A parallelogram's opposite sides and angles are parallel and equal.

In the parallelogram ABCD, the angle ∠ABC is 35°.

We know that adjacent angle of the parallelogram are supplementary angles.

∠ABC + ∠DAB = 180°

35° + ∠DAB = 180°

∠DAB = 180° – 35°

∠DAB = 145°

More about the parallelogram link is given below.

https://brainly.com/question/1563728

#SPJ2

You can isolate the variable by subtracting 6 from both sides.

e.g.

x + 6 = 13

  -  6   - 6

Now we have x = 7, which not only isolates the variable but solves for x.

If you don't know why we can subtract from both sides, look up the Addition Property of Equality and Subtraction Property of Equality.

Answer: 30:00$

Step-by-step explanation:

Because 20% is 5 dollars i think 25+5 is 30 If i'm wrong please Correct.

Answer:

3.14

Step-by-step explanation:

Hope this helps!

Make sure to stay safe, or else. :> ^-^

Answer:

3.14 would be the answer

Answer:

3, 10, -2/3

Step-by-step explanation:

I don't speak spanish, so I hope i did this right.

Problem 1

set equal to each other

2x+1=x+4

-4         -4

2x-3=x

-2x     -2x

-3=-x

times -1 to get a positive x

3=x

Problem 2

repeat steps

4x-5=3x+5

+5            +5

4x=3x+10

-3x    -3x

x=10

Problem 3

repeat steps

x=4x+2

-4x  -4x

-3x=2

divide

x=- 2/3

to find the y's, go back and plug in

Prob 1: y=(3+4) =7

Prob 2: y=[3(10)+5] =35

Prob 3: y=(-2/3) =-2/3

Answer:

1.)

y = 2x + 1

y = x + 4

Substitute

2x + 1 = x + 4

Subtract 1 on both sides

2x + 1 - 1 = x + 4 - 1

2x = x + 3

Subtract x on both sides

2x - x = x - x + 3

x = 3

Now that we have x we can use that for finding y

y = x + 4

y = 3 + 4

y = 7

x = 3

y = 4

( 3, 4 )

__________________________________________________________

2.)

y = 4x - 5

y = 3x + 5

Substitute

4x - 5 = 3x + 5

Add 5 on both sides

4x - 5 + 5 = 3x + 5 + 5

4x = 3x + 10

Subtract 3x on both sides

4x - 3x = 3x - 3x + 10

x = 10

Now that we have x, we can use that to find y

y = 3x + 5

y = 3 (10) + 5

y = 30 + 5

y = 35

x = 10

y = 35

( 10, 35)

__________________________________________________________

3.)

y = x

y = 4x + 2

Substitute

x = 4x + 2

Subtract 4x on both sides

x - 4x = 4x - 4x + 2

-3x = 2

Divide -3 on both sides to isolate the variable

-3x/-3 = 2/-3

x = -2/3

Now that we have that we can use it to find y

y = x

y = -2/3

x = -2/3

y = -2/3

( -2/3, -2/3)

Hope this helped!

Have a supercalifragilisticexpialidocious day!

Answer:

The equation of parallel line passes through the point (−4,−6 ) is:

y = -6

Please also check the attached graph.

Step-by-step explanation:

The slope-intercept form of the line equation

y = mx+b

where

Given that on a coordinate plane passes through (-8, 4) and (8, 4).

As the value of y remains the same for any value of x.

i.e. y = 4 for any value of x.

Thus, the given line is a horizontal line.

We know that the slope of a horizontal line is zero.

Also it is clear that at x = 0, the value of y = 4. In other words, we can observe that the y-intercept b = 4.

so substitutig m = 0 and b = 4 in the slope-intercept form

y = mx + b

y = 0x + 4

y = 4

Therefore, the equation of line passing through the point  (-8, 4) and (8, 4) is:

y = 4

Now, we also know that the slope of parallel lines is equal.

Thus, the slope of the line parallel to the line y = 4 is also 0.

As the parallel line passes through (−4,−6 ).

so substituting m = 0 and (-4, -6) in the slope-intercept form of line equation to determine the y-intercept b

y = mx + b

(-6) = 0(-4) + b

-6 = 0 + b

switching the sides

0 + b = -6

b = -6

Thus, the slope-intercept b = -6

now substituting m = 0 and b = -6 in the slope-intercept form of line equation

y = mx + b

y = 0(x) + -6

y = 0 - 6

y = -6

Therefore, the equation of parallel line passes through the point (−4,−6 ) is:

y = -6

Please also check the attached graph.

Answer:

1351

Step-by-step explanation:

Answer:

Surface Area of a Triangular Prism Calculator

In the general surface area is defined as the total area the surface of the object occupies. A triangular prism is a polyhedron that  has a triangular base. It has 5 faces and 9 edges. Use our online surface area of a triangular prism calculator to efficiently calculate the total surface area occupied by the triangular based prism. Enter the triangle's sides, base, height, and prism height in the prism calculator to find the SA of the triangular prism.

Step-by-step explanation:

Answer:20,12

Step-by-step explanation:

32×5/8=20

32×3/8=12

Answer:

AX=XF

4y+3=2y+7

4y-2y=7-3

2y=4

y=2

then,

AX=4y+3

=4×2+3

=8+3

=11

The value of length AX of parallelogram is 11.

A quadrilateral with two sets of parallel sides is referred to as a parallelogram. In a parallelogram, the opposite sides are of equal length, and the opposing angles are of equal size. Additionally, the interior angles that are additional to the transversal on the same side. 360 degrees is the sum of all interior angles.

∵ ACFG is a parallelogram, therefore length of diagonal will be equal

∴AX = XF

4y+3 = 2y+7

4y-2y = 7-3

2y = 4

y = 2

Therefore, length of AX is :

AX = 4y+3

     = 4×2+3

     = 11

option (c) is correct answer

To know more about parallelogram equation please visit:

https://brainly.com/question/28854514

#SPJ2

Answer:

B

Step-by-step explanation:

Answer:

1 7/10 or 1.70

Step-by-step explanation:

6 1/2 - 9/10

Convert the mixed number to an improper fraction

13/2 - 9/10

Find a common denominator for these 2 fractions, and in this case it can be 10

13 * 2/ 5 * 2

26 / 10 - 9/10

17/10

1 7/10 as a fraction or 1.70 as a decimal

Hope this helped!

Have a supercalifragilisticexpialidocious day!

Answer:

5x-4y=0

Step-by-step explanation:

[tex]\frac{5-0}{4-0} =\frac{y-0}{x-0} \\ 5x-4y=0[/tex]

Answer:

There will still be 1.75 pounds of trash left

Step-by-step explanation: