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fomenos
3 years ago
5

Find the highest common factor of 40 and 72

Mathematics
2 answers:
shepuryov [24]3 years ago
5 0

Step-by-step explanation:

The greatest common factor 40 and 72 is 8

Bogdan [553]3 years ago
4 0
The greatest common factor is 8
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15/20 times 1/4 thank me if u like brainly
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Answer: 3/16

Step-by-step explanation: To multiply fractions, first multiply across the numerators and then multiply across the denominators.

\frac{15}{20} × \frac{1}{4} = ?

15 × 1 = 15

20 × 4 = 80

\frac{15}{20} can be reduced by dividing both the numerator and denominator by the Greatest Common Factor which is 5.

15 ÷ 5 = 3

80 ÷ 5 = 16

Therefore, \frac{15}{20} × \frac{1}{4} = \frac{3}{16}

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The engine life for a certain brand of lawn mower is modeled by the function f(h) = 50 - 1 3 h where h represents hours used. Wh
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Step-by-step explanation:

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2 years ago
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What is 3/4 divided by 7/12 as a fraction?
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<h3>Answer: B) Only the first equation is an identity</h3>

========================

I'm using x in place of theta. For each equation, I'm only altering the left hand side.

Part 1

cos(270+x) = sin(x)

cos(270)cos(x) - sin(270)sin(x) = sin(x)

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---------------------------------

Part 2

sin(270+x) = -sin(x)

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7 0
3 years ago
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