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2 years ago

I NEED HELP PLEASE, THANKS! :)

Mathematics

1 answer:

Ugo [173]2 years ago

5 0

Answer:

see below

Step-by-step explanation:

The coefficients are 19Cr for r from 0 to 19, as shown in the first and last choices. The sum of the powers of the factors is 19, as shown in the first and last choices. The only difference between the first and last choices is the order of terms in the sum. Both have the same total, and both are equivalent expansions of the given expression.

If you prefer the higher powers of m to appear first, then the last choice is appropriate.

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Classify each pair of angles as Complementary, Supplementary or neither.

stellarik [79]

Answer:

Step-by-step explanation:

1. Supplementary

2. complementary

3. neither

4. These two are vertically opposite so neither.

5. Supplementary

6. They add to 90 so they are complementary

7. They add to 180 so they are supplementary.

8. These 2 are equal and vertically opposite. They are neither for this exercise.

9. Complementary: they add to 90.

8 0

3 years ago

I need help with this

KiRa [710]

Answer:

A: 56= 5y - 19

b: 68

Step-by-step explanation:

Since it is an isosceles triangle because two sides are congruent, the corresponding angles are also congruent.

3 0

2 years ago

The quotient of 794.1 divided by 7.61, expressed to two decimal places, is A. 104.35. B. 95.83. C. 786.49. D. 1,043.50.

AysviL [449]

<span>The question asks us to find the quotient of 794.1 by 7.61, expressed to two decimal places. First we will divide those two numbers: 794.1 : 7.61 = 104.34954. Then we have to round the result to the 2 decimal places. After 104.34 is 9 so we have to round the number to 104.35. Answer: The quotient is 104.35.</span>

3 0

3 years ago

Use the image below to answer the following question. What relationship do the ratios of sin x° and cos y° share? (1 point) A ri

dlinn [17]

Answer:

m 36.606

Step-by-step explanation:

90*sin24

90*0.406

is equal to 36.606

approximately 37

5 0

1 year ago

Please help ASAP I NEED THIS TOMORROW!!!

Mama L [17]

She will pay 90 because the income is 5 times greater
(answer o number one)

7 0

2 years ago