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Rufina [12.5K]
3 years ago
15

WHOEVER ANSWERS THIS CORRECTLY GETS 20 AND BRAINLIEST.

Mathematics
2 answers:
Sedbober [7]3 years ago
6 0
The cosine of y is 0.3
Ierofanga [76]3 years ago
4 0
The cos y = 0.3. The cosine of any angle is the same as the sin of the complement of the same angle.
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6/√8*√27 rationalize the denominator
kari74 [83]

Answer: 3sqrt(2)/2 * 3sqrt(3)

Step-by-step explanation:

6*sqrt(8)/8 * sqrt(27)

6*sqrt(2*2*2)/8 * sqrt(3*3*3)

12sqrt(2)/8 * 3sqrt(3)

3sqrt(2)/2 * 3sqrt(3)

8 0
3 years ago
How many cups of red for 1 cup of white?
Neko [114]

Answer:

3

Step-by-step explanation:

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4 years ago
The area of a rectangular pool is 6992 m².
Nina [5.8K]

Step-by-step explanation:

area=6992m2

length=92m

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3 years ago
The value of a gold coin picturing the head of the Roman Emperor Marcus Aurelius is increasing at the rate of 11% per year. If t
Mrac [35]
To add 11% to an amount means to multiply the amount by 1.11.

You can start with $115 and multiply it by 1.11 eleven times.

A quicker way is to find 1.11^11 and then multiply by $115.

$115 * 1.11^11 = $115 * = 3.151757 = $362.45
6 0
4 years ago
I need help with this I have no idea how to do it
Lapatulllka [165]

Answer:

1. 62

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