Which multiplication equation can be used to explain the solution to 15 :
5 X 3 = 15
x 15 = 3
45 x š = 15
} x 15 = 5

Answers

Answer 1

Answer:

5 x 3 = 15

Step-by-step explanation:

x15 = 3 is impossible, because if you multiplied anything by 15 you wouldn't get 3.

Answer 2

Answer:

5x3= 15

Step-by-step explanation:


Related Questions

.....................................................................

Answers

Answer:

kbkbj/lm

Step-by-step explanation:

bkbhgub

Answer:

haha what is that

Step-by-step explanation:

why there is no question

but still i am typing this for point

Gianna is taking a multiple choice test with a total of 100 points available. Each question is worth exactly 5 points. What would be Gianna's test score (out of 100) if she got 3 questions wrong? What would be her score if she got xx questions wrong?

Answers

Answer:

Her test score would be an 85 because 5x3=15 and then you would subtract 15 from 100 which would be 85

equation would be x=100-(5y)

Answer:

[tex]85[/tex]

Step-by-step explanation:

Let [tex]x[/tex] equal the number of questions.

Let's find how many total questions there are:

[tex]100=5x[/tex]

Divide by the coefficient of [tex]x[/tex], which in this case is [tex]5.[/tex]

[tex]20=x[/tex]

So we have a total of [tex]20[/tex] questions, each are worth [tex]5[/tex] points.

Now, Gianna got [tex]3[/tex] questions wrong, and if we know there are [tex]20[/tex] total questions...

[tex]20-3[/tex]

Solve.

[tex]20-3=17[/tex]

So we know Gianna got [tex]17[/tex] questions correct.

Let's use an expression to figure out her score.

Again, let [tex]x[/tex] equal the number of questions.

[tex]5x[/tex]

Substitute.

[tex]5(17)[/tex]

Multiply.

[tex]85[/tex]

translation (x,y) (x+1,y+5)
N (-4,-2) V (-1,-1) Q (-4,-5) ​

Answers

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g(x) = x^2 + 3 find g(5)

Answers

Answer: 28

Step-by-step explanation:

To find g(5) input 5 into the 5 and solve

g(5) = 5^2 + 3  

g(5) = 25 + 3

g(5) = 28

A quadrilateral has no right angles, and two pairs of congruent, parallel sides. What is the figure?

square
rhombus
parallelogram
rectangle

Answers

The correct answer is parallelogram.

What formulae can be used to solve quadratic equation in two variables?​

Answers

Answer:

the quadratic formula can be used to solve any quadratic equation of the form ax times 2 +bx+ c=0 the form ax times 2+bx+c=0 is called standard form of a quadratic equation

The function f(x) = (x - 4)(x - 2) is shown.
What is the range of the function?
O all real numbers less than or equal to 3
O all real numbers less than or equal to -1
O all real numbers greater than or equal to 3
all real numbers greater than or equal to -1


Answers

Answer:

A is the correct answer

I am sure you get it

GEOMETRY! PLEASE HELP!! Select all the equations that represent the distance formula.

Answers

Answer:

I'm pretty sure 2 and 5

Step-by-step explanation:

Hope this helps :)

Find the slope given the following points: (12,-2) and (4,-6)

Answers

-1/2. To solve, subtract -2 from -6 and 4 from 12. This gets you -1/2

The slope of the point (12,-2) and (4,-6) is; 1/2

What is the Point-slope form?

The equation of the straight line has its slope and given point.

If we have a non-vertical line that passes through any point(x1, y1) and has a gradient m. then general point (x, y) must satisfy the equation;

y-y₁ = m(x-x₁)

we have been given two points (12,-2) and (4,-6).

Then the slope is;

m = (-6 - (-2))/ (4 - 12)

m = -4 / -8

m = 1/2

The equation of line is y + 2 = 1/2(x - 12)

Hence, the slope of the point (12,-2) and (4,-6) is 1/2.

Learn more about slope here:

brainly.com/question/2503591

#SPJ2

Please help me solve this

Answers

Answer:

B

Step-by-step explanation:

A rational number can be expressed in the form

[tex]\frac{a}{b}[/tex] ← where a and b are integers

From the set

3 is rational as it can be expressed as [tex]\frac{3}{1}[/tex]

and [tex]\sqrt{9}[/tex] = 3 ← rational

[tex]\sqrt{2}[/tex], [tex]\sqrt{3}[/tex] and [tex]\sqrt{7}[/tex] ← are irrational numbers

Thus there are 2 rational numbers out of the 5 given, thus

P( rational ) = [tex]\frac{2}{5}[/tex] → B

A gold earring has a volume of 0.55cubic centimeters and a mass of 9.9grams. Calculate its density.

Answers

Answer:

.018 Kg/cm^3

Step-by-step explanation:

[tex]p = m \div v \\ [/tex]

Density (P) is equal to the mass (9.9g) divided by volume (.55cm^3)

[tex] = 9.9 \div .55[/tex]

= 18g/cm^3

=.018kg/cm^3

The density with given mass and volume is 18 g/cm³.

What is density?

Density is the measurement of how tightly a material is packed together. It is defined as the mass per unit volume.

Given that, a gold earring has a volume of 0.55 cubic centimeters and a mass of 9.9 grams.

We know that, density =Mass/Volume

Density = 9.9/0.55

= 18 g/cm³

Therefore, the density with given mass and volume is 18 g/cm³.

Learn more about the density here:

brainly.com/question/29775886.

#SPJ2

2×-20/3 =2x help me please ​

Answers

Answer:

x = - 5

Step-by-step explanation:

Given

[tex]\frac{2x-20}{3}[/tex] = 2x ( multiply both sides by 3 to clear the fraction )

2x - 20 = 6x ( subtract 2x from both sides )

- 20 = 4x ( divide both sides by 4 )

- 5 = x , that is x = - 5

Explain how to find 7/10 + 9/10

Answers

Answer:

8/5 is the answer

Step-by-step explanation:

7/10+9/10

7+9/10( because if the lcm is same in both the expression we can write one of them and do according to the sign)

16/10( adding the number)

8/5( dividing the numbers and finding the value in fraction form)

OR,

16/10

1.6( dividing and finding the value in decimal form)

You can find 7/10 + by 9/10 By adding 9 and 7 which is 16. Then you have to turn the improper fraction into a mixed number. You can do that by dividing 16 by 10. 16 divided by 10 is 1 with a remainder of 6. Which then you put the 1 as the whole number and the 6 as the numerator. Which would be 1 6/10 after that, you have to simplify your answer so you have to find the GCF (Greatest Common Factor) which is 2. So therefore your answer is 1 3/5.

convert improper fraction into mixed fraction 15/2​

Answers

Answer: 7 and 1/2

Step-by-step explanation:

The points (8,18) and (24,54) form a proportional relationship. Find the slope of the line through the
points.

Answers

Answer:

slope

m=[tex]\frac{9}{4}[/tex]

best of luck!

Answer:  4 3/8 ≈ 4.38

Step-by-step explanation:

To start off, note that 4 3/8 is a mixed number, also known as a mixed fraction. It has a whole number and a fractional number. We have labeled the parts of the mixed number below so it is easier to follow along.

4 = Whole number

3 = Numerator

8 = Denominator

To get 4 3/8 in decimal form, we basically convert the mixed number to a fraction and then we divide the numerator of the fraction by the denominator of the fraction.Step 1: Multiply the whole number by the denominator:

4 × 8 = 32

Step 2: Add the product you got in Step 1 to the numerator:

32 + 3 = 35

Step 3: Divide the sum from Step 2 by the denominator:

35 ÷ 8 = 4.375

That's it folks! The answer to 4 3/8 in decimal form is displayed below:

4 3/8 ≈ 4.38

Anna surveyed 500 students in her school about their favorite color. 25 students said their favorite color was red. What percentage of the surveyed students said their favorite color was red.

Answers

Answer:

125

Step-by-step explanation:

500 times 0.25 equals 125.

Answer:125

Step-by-step explanation:

|a-i|= the square root of 37

Answers

Answer:

well the square root of 37 is 6.083

Step-by-step explanation:

for this problem I use 6 since 6×6=36 then that my ewser 6 because if I go one higher I am going to 37

Answer:

-6

Step-by-step explanation:

edge

I Which of the following is the most appropriate unit to describe the rate at which people are entering Disneyland?
A People per hour, because the dependent quantity is the people
B Hours per person, because the dependent quantity is the hours
C Hours per person, because the dependent quantity is the people
D People per hour, because the dependent quantity is the hours

Answers

Answer: D

Step-by-step explanation:

Answer:

d) People per hour, because the dependent quantity is the people

Step-by-step explanation:

In this situation, the two quantities are people and hours. These are the two things in this problem we can count or measure.

The independent variable is the one that causes a change, while the dependent variable is the one that gets changed. In this situation, the number of people change every hour; this means the number of people gets changed, which makes it the dependent variable. This means that the independent variable must be time.

Since people is dependent and time is independent, "people per hour" would be the best form of this statement.

NEED HELP !!!!! Pasbmsbsjshdvssndbns

Answers

Answer:

Wouldn't it be 4.9 cm since its probably adding them together

Answer:

d = 4.9cm

Step-by-step explanation:

add 1.7cm and 3.2 cm

which of the following shows the correct solution steps and solution to 3x+2=17?

Answers

Answer:

x=5/3

Step-by-step explanation:

3x+2=7

3x=7-2

3x=5

divide

x=5/3

Which equation shows that 6 is a factor of 18?
Choose 1 answer:

A- 18 = 6 x 12

B- 18 = 24 - 6

C- 3 = 18 : 6

D- 6 = 18 x 3

Answers

Since factors need to show that a number can be divided by another and 6*3=18, C is the answer.

To see if 6 is a factor of 18, we need to take the quotient between 18 and 6 and see if it is an integer, so the correct option is C.

How to know when a number is a factor of another number?

We say that the number a is a factor of b if and only if a divides b.

This means that the quotient:

b/a =  integer number.

Then, to see if 6 is a factor of 18, we need to divide 18 by 6, and see if the quotient is an integer number.

We will get:

18/6 = 3

3 is an integer number, so yes, 6 is a factor of 18.

From this, we can conclude that the correct option is C.

If you want to learn more about quotients, you can read:

https://brainly.com/question/7068223

$100+100= help needed ASAP this answer is weird I got a answer ant can’t find the actual answer choice

Answers

Answer:

$200

Step-by-step explanation:

I hope this helped you.

you are just adding.

Answer:

Bruh are you really in high school?

Step-by-step explanation:

$100 + 100 = $200

solve for p -5(p + 3/5) = -4

Answers

Answer:

P = 0.2

Step-by-step explanation:

If you have any questions about the way I solved it, don't hesitate to ask =)

Answer:Solution for -5(p+3/5)=-4 equation:

-5(p+3/5)=-4

We move all terms to the left:

-5(p+3/5)-(-4)=0

We add all the numbers together, and all the variables

-5(+p+3/5)-(-4)=0

We add all the numbers together, and all the variables

-5(+p+3/5)+4=0

We multiply parentheses

-5p+4-3/5*5=0

We multiply all the terms by the denominator

-5p*5*5-3+4*5*5=0

We add all the numbers together, and all the variables

-5p*5*5+97=0

Wy multiply elements

-125p*5+97=0

Wy multiply elements

-625p+97=0

We move all terms containing p to the left, all other terms to the right

-625p=-97

p=-97/-625

p=97/625

Step-by-step explanation:

Maria designs and sells bowling uniforms. She charges a design fee of $8 for a custom bowling shirt, and sells each shirt for $25 dollars. (a) Write an equation in slope-intercept form, where y represents the total cost and x represents the number of bowling shirts.

Answers

Answer:

y = 25x + 8

Step-by-step explanation:

The slope intercept equation has a standard form of;

y = mx + c

Now, we are told that She charges a design fee of $8 for a custom bowling shirt, and sells each shirt for $25 dollars.

And that y represents the total cost and x represents the number of bowling shirts.

Now, since x represents the number of bowling shirts, the cost of x bowling shirts is = 25x

Also, since design fee is $8, it means that total cost = 25x + 8

Writing this in slope intercept form;

y = 25x + 8

Is the ratio 2:5 and 5:2 equal

Answers

Answer:

No

Step-by-step explanation:

The ratio of 2 : 5 would be 2/5 or .4

The ratio of 5 : 2 would be 5/2 or 2.5

These are not equal.

Answer:yes

Step-by-step explanation:

2x5=10

and

5x2=10

Ann, Claire, and Josh collect stickers. One week, Ann collects 7 more stickers than Josh. Josh collects twice as many stickers as Claire. If they collect a total of 157 stickers, how many stickers did each collect?

Answers

Answer:

Claire = 30 stickers

Josh = 60 stickers

Ann = 67 stickers

Step-by-step explanation:

Let

Claire stickers= x

Josh = 2x

Ann= 2x + 7

Total stickers = 157

Total stickers = Claire stickers + Josh stickers + Ann stickers

157 = x + (2x) + (2x+7)

157 = x + 2x + 2x + 7

157 = 5x + 7

Subtract 7 from both sides

157 - 7 = 5x + 7 - 7

150 = 5x

Divide both sides by 5

150/5 = x

30 = x

x = 30

Claire stickers= x

=30 stickers

Josh = 2x

= 2(30)

= 60 stickers

Ann= 2x + 7

= 2(30) + 7

= 60 + 7

= 67 stickers

Claire = 30 stickers

Josh = 60 stickers

Ann = 67 stickers

10. The surface area of a cylinder with radius rand height h is twice the product of r and the
square of the radius plus twice the product of it, the radius, and the height.
Education
Financial Algebra, F
11​

Answers

Step-by-step explanation:

The cylinder is a closed figure which consists of two circular ends. If r is the radius and h is the height of the cylinder, then its surface area is given by :

[tex]A=2\pi rh[/tex]

or

[tex]A=2\pi \times r\times h[/tex]

We also know that, surface area = perimeter×height

So, the surface area of the cylinder is the product of circumference of the circle and height of the cylinder.  

find the greatest common factor of 24 and 54​

Answers

Answer:

6

Step-by-step explanation:

6 can go into both of them


Ms Caffrey got money from the school to make a new aquarium. She used 17 1/2 gallons of water to hit all of the tanks. Each tank used 5 5/6 gallons of
water. How many tanks does she fill?

Answers

Answer:

12

Step-by-step explanation:

17-5 and the 5/6 -1/2

4x+4y+4\ -2x-7+y Simplify the expression.

Answers

Answer:

93

Step-by-step explanation:

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