Find the exact value. Do not use a calculator.tan 45°

A.
B. 1
C.
D.


Answer: B

Mathematics

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Use ratios or conversion factors to convert the measures of time. Round to hundredths.7 days to seconds

A. 10,080 sec B. 25,200 sec C. 1,512,000 sec D. 604,800 sec

Mathematics

Multiply or divide as indicated. Write the answer in lowest terms. ÷ 

A.
B.
C.
D.

Mathematics

Simplify. -  ? 

A.
B.
C. 2
D.

Mathematics

Find the indicated term using the given information.a = -3, d = - ; a13

A. - 35
B.
C. - 
D. 29

Mathematics