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3 years ago

Solve: x/3+1/4 =1/3 . Explain your work.

Mathematics

1 answer:

mojhsa [17]3 years ago

5 0

Steps to solve:

x/3 + 1/4 = 1/3

~Subtract 1/4 to both sides

x/3 = 1/12

~Multiply 3 to both sides

x = 1/4

Best of Luck!

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The ratios in a equivalent ratio table are 3:12, 4:16, and 5:20. If the ratio is 10, what is the second number? Justify your rea

anzhelika [568]

Answer:

Step-by-step explanation:

If you look at the ratios you can see the pattern of the first number being multiplied by 4 everytime. Therefore you must multiply 10 by 4.

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3 years ago

Carl is twice as old as Ginger. If Carl were 2 years younger and Ginger were 3 years older, the difference of their ages would b

Mashcka [7]

Ginger would be 8 years old.
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3 years ago

A square field has an area of 81 square yards. How long is each side of the field? Show your work. Ⓐ 3 yd Ⓒ 18 yd Ⓑ 9 yd Ⓓ 36 yd

MAXImum [283]

Answer:

Each side of the field is <u>9 yards</u> long.

The correct answer is Ⓑ 9 yd.

Step-by-step explanation:

Given:

A square field has an area of 81 square yards.

Now, to get the length of each side of the field.

As, the square field is having an area of 81 square yards.

Now, to get the side of the square field we put formula:

$Area=(side)^2\\\\81=(side)^2\\\\Using\ square\ root\ on\ both\ sides:\\\\9=side\\\\Side=9\ yards.$

Therefore, each side of the field is 9 yards long.

The correct answer is Ⓑ 9 yd.

8 0

3 years ago

40%x+x=14 <br>plzz help step by step !!!

vova2212 [387]

Answer:

$40\%x + x = 14 \\ \\ \\ \frac{40}{100} x + x = 14 \\ \\ \\ \frac{4}{10} x + x = 14 \\ \\ 0.4x + x = 14 \\ \\ 1.4x = 14 \\ \\ x = \frac{14}{1.4} \\ \\ \\ x = \frac{140}{14} \\ \\ \\ x = 10$

I hope I helped you^_^

3 0

3 years ago

Help please! Will give brainly! Explain how the equation y=x^2 differs from the equation y=x

ira [324]

Answer:

Below.

Step-by-step explanation:

$y=x^2$ is also $y = x*x$

It will differ for any x besides 1 and 0 because you're multiplying x by itself, which makes the answer greater.

But, it's the same for 1 and 0 because they equal each other when you square them.

5 0

3 years ago