3 years ago

What is the solution to the proportion? 5/x = 2/8 ( It's in fraction form lol)

Mathematics

2 answers:

Sati [7]3 years ago

8 0

20is the answer over 20 is 1/4 which is also 2 over 8

ollegr [7]3 years ago

7 0

If the goal of this question is to solve for x than the correct answer is 20. Hope this helped.

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What is the value of x?<br><br> Enter your answer in the box.<br><br> x = in.

mr_godi [17]

Answer:

The answer is 24

I found this answer because the smaller triangles base is 5

and the bigger triangle is 15

5x3 = 15

8x3 = 24

7 0

4 years ago

Explain why 21i^2 is equivalent to -21

Citrus2011 [14]

Answer:

Step-by-step explanation:

The imaginary number 'i' is equal to the square root of -1. If you were to square the square root, they both cancel and you get -1.

$21i^2=21(\sqrt{-1} )^2=21(-1)=-21$

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3 years ago

Which ordered pair in the form (x,y) is a solution of this equation? 7x-5=1

leva [86]

ANSWER

B. (-2,-3)

EXPLANATION

The given equation is

$7x - 5y = 1$

We want determine which of the ordered pairs is a solution to the given equation.

For point A(-3,-2)

$7( - 3) - 5( - 2) = 1$

$- 21 + 7 = 1$

This statement is false.

For option B(-2,-3)

We have

$7( - 2) - 5( - 3) = 1$

$- 14 + 15 = 1$

For option C(0,4)

We have

$7(0) - 5(4)=1$

$0 - 20=1$

For option D(4,0)

We have

$7(4) - 5(0)=1$

$28 - 0=1$

This statement is false.

8 0

4 years ago

Please help meee.......

liubo4ka [24]

Answer:

We are given 5 footballs and 9 baseballs. Therefore, the ratio would be 5:9, or 5/9 as the footballs would come first, then the baseballs.

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3 years ago

A local grocery store decides to offer a free piece of fresh fruit (banana or apple) to all shoppers in the produce department.

almond37 [142]

Answer:

Step-by-step explanation:

If the results are similar (A) should be your answer!

3 0

3 years ago

Read 2 more answers