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3 years ago

All help is appreciated! If sin²(32°) +cos² (M) = 1, then M equals?

Mathematics

1 answer:

zaharov [31]3 years ago

4 0

Answer: M=32°

Step-by-step explanation:

The identity sin²(x)+cos²(x)=1 can help us figure out the value of M. You can see that the problem's format fits exactly the identity. Since x is the same in the identity, we know that M=32°.

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The pair of values below is from a direct variation. Find the missing number.

NISA [10]

Answer:

The answer is 2.

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Step-by-step explanation:

Since your relation is a direct variation then the points on your line are of the form y=kx where k is the constant of variation (also called constant of proportionality)

If y=kx then y/x=k.

So all the points in this relation since it is a direct variation will be equal to y-coordinate/x-coordinate.

So we are going to solve this proportion:

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Again I put y/x from each point. They should have same ratio because this is a direct variation.

Cross multiply:

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Divide boht sides by 6:

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Pavel [41]

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3 years ago

Sandy has 27 roses, 9 daisies, and 18 tulips. She wants to arrange all the flowers in bouquets. Each bouquet has the same number

AlekseyPX

Answer:

The greatest number of flowers that could be in a bouquet is 9 flowers

Step-by-step explanation:

We solve the above question using Greatest Common Factor method. We find the factors of 27, 9 and 18. The greatest factor common to the 3 number is our answer.

The factors of 9 are: 1, 3, 9

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3 years ago

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In-s [12.5K]

Answer:

Step-by-step explanation:

One

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