Divide. Write the answer in lowest terms and as a whole or mixed number where possible.28 ÷  

A. 21
B. 37
C.
D. 7


Answer: A

Mathematics

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Integrate the function. dx

A.  ln   -    + C
B. x + ln   +    + C
C.  ln   - sin-1   + C
D. ln   +    + C

Mathematics

Verify that each equation is an identity.cos4 x = (3 + 4 cos(2x) + cos (4x))

What will be an ideal response?

Mathematics

Write the decimal as a fraction. Do not simplify.4.0091

A.
B.
C.
D.

Mathematics

Solve.Toni needs to cut a 3 - foot board into 6 equal pieces. How long should each piece be?

A. 1 ft
B. 22 ft
C.  ft
D. 3  ft

Mathematics