MATHEMATICS MIDDLE SCHOOL

Rearrange the equation A = xy to solve for x.x = y over A
x = A times y over x
x = A times x over y
x = A over y

Answers

Answer 1
Answer:

Answer:

x = A over y

Step-by-step explanation:

we have

A=xy

Solve for x

That means -----> isolate the variable x

Divide by y both sides

A/y=xy/y

Simplify

A/y=x

Rewrite

x=A/y

therefore

x = A over y
Answer 2
Answer:

Answer:

The correct option is D) x = A Over y.

Step-by-step explanation:

Consider the provided equation.

A = xy

We need to solve the equation for x.

Divide both the sides by y.

(A)/(y) = (xy)/(y)

(A)/(y) = x

x=(A)/(y)

Hence, the value of the provide equation for x is x=(A)/(y).

Thus, the correct option is D) x = A Over y.

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A dime is what percent of a dollar

Answers

A dime is 10% of a dollar and a dollar is 10% of ten dollars.
It is 10% of a dollar because a dime is 10 cents!

What is 4/5 - 3/4?????

Answers

Well first you have to find a common denominator. 5 and four, their least common denominator is 20 so make the denominator 20.

4/5 = 16/20

3/4 = 15/20

16/20 - 15/20 = 1/20

(4)/(5) - (3)/(4)

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

= (16)/(20) + (-15)/(20)

= (16+-15)/(20)

= (1)/(20) is your final answer. 

Compare the values of the underlined digits. 3492 and 704. the underlined is 4

Answers

Answer:

Value of 4 in 3492 > Value of 4 in 704

Step-by-step explanation:

The given two numbers are 3492 and 704

Number  Thousands  Hundreds  Tens  Ones

3492                3                  4            9        2

704                  0                  7            0        4

In 3492, 4 is at hundreds place and have a value of 4 × 100 = 400

In 704, 4 is at ones place and have a value of 4×1 = 4

Since 400 > 4

Value of 4 in 3492 > Value of 4 in 704
in 3,492 the 4 has the value of 400. In 704 the 4 has the value of 4 because is in the ones place

What is 4/15 divide 10/13

Answers

I hope this will help you.

What is the sum of 3/4 and 2/12

Answers

Answer:

11/12

Step-by-step explanation:

Brainliest?

What is the value of x in the problem -1\2x + 2=3

Answers

-1/2x + 2 = 3
(move the 2 to the other side of the equal sign, change the sign)
-1/2x = 3 - 2
-1/2x = 1
(swap them to make x positive)
-1 = 1/2x
-1 = 0.5x
(divide both sides by 0.5 to have x alone)
-2 = x

Therefore, x = -2.
It is -2. X= -2 (I really need to answer more questions to ask more)
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