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1 year ago

Write the ratio for the trig function indicated.

Mathematics

1 answer:

Iteru [2.4K]1 year ago

4 0

Answer:

cos(θ) = 3/4

Step-by-step explanation:

Since cos=adj/hyp, the Hypotenous is 24, and the adjacent is 18. We write cos(θ)=18/24, which can be simplified to cos(θ)=3/4.

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2 years ago

What is the decimal equivalent of an 11% increase

valentinak56 [21]

Answer:

0.11

Step-by-step explanation:

You would convert the percentage to a fraction. Since the % symbol means 'out of 100', you would put 11 over 100: 11/100.

Then you would convert the fraction to a decimal: 0.11.

An easier way could also be to take the percentage and move it two decimal places to the right.

Ex: 43% moved two decimal places to the right would be 0.43.

I hope this helps!

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2 years ago

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Rzqust [24]

Answer:

d. 40 units

Step-by-step explanation:

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Two sides are of length 8 and two are of length 12. The perimeter is the sum of the side lengths, so is ...

P = 2·8 +2·12 = 40 . . . units

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2 years ago

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Step-by-step explanation:

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