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Lana71 [14]
3 years ago
11

Find the smallest number by which 240 must be multiplied so that the product is a perfect square

Mathematics
1 answer:
Alina [70]3 years ago
7 0

Answer:

15

Step-by-step explanation:

First we will find the square root of 240

2 240

2 120

2 60

2 30

3 15

5 5

1

2×2×2×2×3×5

We will need 15 to make it a perfect square.

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ss7ja [257]
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3 years ago
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zhenek [66]

Answer:

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Step-by-step explanation:

We want to simplify the expression;

2m - [n - (m - 2n)].

We expand the parenthesis to obtain;

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Expand further to get;

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4 years ago
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ser-zykov [4K]

Answer:

$3,799.20

Step-by-step explanation:

We presume your formula is intended to be ...

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where M is the monthly payment, m is the monthly interest rate, n is 12, and a is the number of years.

This formula gives written below:

M = 3500·(.08/12)·(1 + (.08/12))^(12·2)/((1 + (.08/12))^(12·2) -1) ≈ 158.30

The total payback will be the sum of 24 of these payments is written below;

payback = 24×$158.30 = $3,799.20

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Of all the students enrolled at Anderson High School, 9%, percent are in the band. The band has 180 members.
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