Determine the perimeter of each figure:
a. 
b. 
c. 
d. 
a. 20 cm
b. 17 feet
c. 16.8 meters
d. 12.35 cm
Mathematics
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Evaluate.9 - (5 + 3)
A. 17 B. 16 C. 7 D. 1
Mathematics
Give an appropriate answer.There are many websites devoted to polling public opinion on a wide range of topics from politics to consumer preferences. Do you think that these polls are biased with respect to the general U.S. population? Explain.
What will be an ideal response?
Mathematics
Solve. Where appropriate, include approximations to the nearest thousandth. If no solution exists, state this.log3 (x + 3) + log3 (x + 1) = log3 24
A. 7 B. 3 C. -7, 3 D. No solution
Mathematics
Solve.The second angle of a triangle is 3 times as large as the first. The third angle is 40° more than the first. Find the measure of the smallest angle.
A. 28° B. 40° C. 140° D. 50°
Mathematics