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4 years ago

10

What is a school board

1 answer:

Vesnalui [34]4 years ago

4 0

The people that are incharge of the schools aroud the distect they make sure everything is right in the school

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Help if you know pls

snow_lady [41]

Answer:

c. 16/35

Step-by-step explanation:

2/5 divided by 7/8

2/5 x 8/7

stay change flip

5 0

3 years ago

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The lenght of the base of an isosceles triangle is x. The lenght of a leg is 2x-5. The perimeter of the triangle is 20. Find x.

Alex73 [517]

20 = × + 2 (2x-5)
20 = x + 4x - 10
20 = 5x - 10 add 10 to both sides
30 = 5x divide both sides by 5
6 = x
1 side is 6 the other 2 sides are 7

8 0

4 years ago

Type the algebraic equation for this statement. Let a represent the unknown number.

pickupchik [31]

$a-the\ number\\2a-twice\ a\ number\\\\\boxed{\boxed{2a+3 > 49}}$

4 0

3 years ago

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What types of problems can be solved using the greatest common factor what type of problems can be solved using the least common

Tanzania [10]

There could be problems like there is a light which would flicker in every 7 seconds and there is another one which would flicker in every 8 seconds. So, how many times would they flicker until they would flicker at the same time?

6 0

4 years ago

<img src="https://tex.z-dn.net/?f=solve%20%3A%20%20-%20%20%5C%5C%20%20%5C%5C%20%20%2810%20%7B%7D%5E%7B2%7D%20%20-%206%20%7B%7D%5

o-na [289]

$\longrightarrow{\blue{64}}$

$\large\mathfrak{{\pmb{\underline{\orange{Step-by-step\:explanation}}{\orange{:}}}}}$

$= (10 {}^{2} - 6 {}^{2} )$

$= [(10 \times 10) - (6 \times 6)]$

$= (10 0- 36)$

$= 64$

$\red{\large\qquad \qquad \underline{ \pmb{{ \mathbb{ \maltese \: \: Mystique35ヅ}}}}}$

4 0

3 years ago

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