3 years ago

Pls answer all 5! Will mark brainliest!!

Mathematics

1 answer:

Wewaii [24]3 years ago

7 0

Answer:

1)A

2)B

3)A

4)C

5)D

Step-by-step explanation:

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The perimeter of a rectangular swimming pool is 414 meters. The length of the pool is 7 meters more than four times the width. F

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Answer:

Width = 40 meters

Length = 167 meters

Step-by-step explanation:

Let

Width of the pool = x meters

Then

Length of the pool = 4x + 7 meters

and

Perimeter $=2(x+4x+7)=2(5x+7)=10x+14$ meters

Hence,

$10x+14=414\\ \\10x=414-14\\ \\10x=400\\ \\x=40\ meters\\ \\4x+7=4\cdot 40+7=167\ meters$

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3 years ago

What is the exact value?

Nutka1998 [239]

Answer:

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3 years ago

There are 72 students in the class and 792 apples. If the apples are divided equally among the

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Answer:

each will get 11 Apple's

Step-by-step explanation:

divide it by 792 ÷72

11.

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3 years ago

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How to solve step by step : ax2-3bxy-axy+3by2 (the 2's are squares)

andrezito [222]

$a x^{2} -3vxy - axy + 3b y^{2}$
= x(ax-3by) - y(ax-3by)
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4 years ago

Write a five digit number with an8 that is 10 times the value of the 8 in 48,324

harina [27]

Answer:

80,000

Step-by-step explanation:

The 8 in the expression = 8,000

If we multiply 8,000 by 10 it would give us 80,000

easy :)

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3 years ago