Use an identity to write the expression as a single trigonometric function or as a single number.

A. cos 37°
B. cot 37°
C. tan 37°
D. sin 37°


Answer: B

Mathematics

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Write the phrase as a unit rate.4,400,000 people living in 11,000 square miles 

A. 400 people per square mile B. 40 people per square mile C. 800 people per square mile D. 1,200 people per square mile E. 1,600 people per square mile

Mathematics

Provide an appropriate response.What is the 100th digit after the decimal point in the following repeating decimal? 0.

A. 8 B. 4 C. 3 D. 0

Mathematics

Divide using the division properties.

A. 0 B. 1 C. 46 D. undefined

Mathematics

Write the binomial expansion of the expression.(a - b)6

A. - a6 + 6a5b - 15a4b2 + 20a3b3 - 15a2b4 + 6ab5 - b6 B. a6 + 6a5b + 15a4b2 + 20a3b3 + 15a2b4 + 6ab5 + b6 C. a6 - 6a5b - 15a4b2 - 20a3b3 - 15a2b4 - 6ab5 - b6 D. a6 - 6a5b + 15a4b2 - 20a3b3 + 15a2b4 - 6ab5 + b6

Mathematics