Solve by using the square root property.y2 = 7
A. {
}
B. {±3.5}
C. {49}
D. {±
}
Answer: D
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Simplify.
A. 
B. - 1
C. 5
D. 1
Use the given transformation to evaluate the integral. src="https://sciemce.com/media/4/ppg__tttt0613191206__f1q31g7.jpg" alt="" style="vertical-align: -4.0px;" />
Rwhere R is the parallelogram bounded by the lines 
A. 2464
B. 1232
C. 
D. 
Translate the phrase to an algebraic expression. Use n as the number unless otherwise indicated.eighty less the product of a number and eleven
A. 11n - 80 B. 11(80 - n) C. 80(n - 11) D. 80 - 11n
Solve the problem.A pendulum swings though an angle of 25° each second. If the pendulum is 55 inches long, how far does its tip move each second? If necessary, round the answer to two decimal places.
A. 24 in. B. 26.43 in. C. 22.15 in. D. 25.29 in.