MATHEMATICS MIDDLE SCHOOL

What is the value of x

Answers

Answer 1

Answer:

×=8 you're so welcome. :)

Answer 2

Answer:

A^2+B^2=x^2

6^2+10^2=2x

36+100=2x

136/2=2x/2

68=x

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Dey one made 25% more cookies than Cameron. They sold the cookies for $0.50 each. Let x represent the number of cookies Cameron made.

Answers

So, if Deyonne made 25% more cookies than Cameron and Cameron made x cookies, then Deyenne made 1.25*x cookies

I don't know your options, but the possible reveniue from sales can be represented as:

Cameron's revenue: x*0.50$

Deyenne's revenue: 1.25x*50$

We can also write Deyenne's revenue as x*0.625 (I multiplied the two numbers)

Their total revenue is the sum of the two, so x*0.50+x*0.625=x*(0.50+0.625)+x*1.125

Answer

p=1.125x

A train ticket has a perimeter of 36centimeters and an area of 80 square
centimeters. What are the dimensions
of the ticket?
centimeters by
centimeters

Answers

Answer:8 cm by 10 cm

Step-by-step explanation:

8*2+10*2=36

8*10=80

You are adding 3 2/3 + 2 2/3 using fraction strips.Explain how you rename the fraction part of the problem.

Answers

You rename it by turning them into mixed numbers.

3 2/3 =11/3.
2 2/3 = 8/3

The sum of them together is 20/3 or 6 2/3

992×16=? show work please

Answers

      9 9 2
   1 6
      -----------
   5 9 5 2
   9 9 2
      -----------
      1 5,8 7 2    <==

Destiny is doing a science fair project about ant population growth. She has a very young ant colony, and to estimate the population, she captures 25 ants and marks them with special paint. Destiny then releases them into the colony, waits a few days, and then captures 240 ants. She notices that 10 of these ants are marked. To the nearest whole number, what is the best estimate for the ant population?

Answers

Answer:resume

Step-by-step explanation:

step by step u measure

Resume because you have to do step by step

Jill , meg and Beth are sisters. Jill is 2 yrs younger than meg . Beth is half as old as meg . let m represent megs age.Write two other algebraic expressions based on this situation . Tell what expression represents, and what the variable stands for in each sentence

Answers

Answer:

The algebraic expressions are

x = m + 2

$y = (m)/(2)$

Step-by-step explanation:

As given

Jill , meg and Beth are sisters.

Let m is represented the age of the meg.

Let x is represented the age of the jill.

Let y is represented the age of the Beth.

As given

Jill is 2 yrs younger than meg .

Thus

x = m + 2

As given

Beth is half as old as meg.

Thus

$y = (m)/(2)$

Therefore the algebraic expression are

x = m + 2

$y = (m)/(2)$

jill=j
meg=m
beth=b
jill is 2 years younger than meg
therefor if we add 2 to jill age we get meg's age
j+2=m
beth is 1/2 as old as meg
therefor 1/2 of megs age=beth's age
b=1/2m

j+2=m
b=1/2m

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