Convert the angle to decimal degrees and round to the nearest thousandth of a degree.81°17'50''

A. 81.357
B. 81.297
C. 81.307
D. 81.257


Answer: B

Mathematics

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What will be an ideal response?

Mathematics

Use the quadratic formula to solve the equation.x(x + 2) = 7

A. -1 - i, -1 + i
B. 1 + i, 1 - i
C. 1 + 2, 1 - 2
D. -1 - 2, -1 + 2

Mathematics

Provide an appropriate response.Find the equation of the least squares linear regression line of y on x for the data table below.x024y651

What will be an ideal response?

Mathematics

Divide. Express the quotient in lowest terms. ÷ 

A.
B.
C. - 
D.

Mathematics