Use the rules for exponents to rewrite the expression and then evaluate the new expression. (2-2)0 

A. 1
B.
C. 0
D. -4 


Answer: A

Mathematics

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Round the number to the nearest thousandth, nearest hundredth, and nearest tenth. Remember to round from the original number.167.638

A. 167.638, 167.64, 167 B. 167.64, 167.6, 167 C. 167.638, 167.63, 168 D. 167.638, 167.64, 167.6

Mathematics

Provide an appropriate response.The population of a town with an initial population of 69,064 is decreasing at a rate of 2.8% per year. Create a table showing the value of the quantity Q for the first 5 years or growth or decay.

A.

B.

C.

D.

Mathematics

Find the exact value of the expression.cos  cos  + sin  sin 

A. 1
B.
C.
D.

Mathematics

Find the area of the geometric figure.

A. 36 sq ft B. 18 sq ft C. 15 sq ft D. 72 sq ft

Mathematics