Solve.5(2z - 2) = 9(z + 5)
A. {35}
B. {55}
C. {-35}
D. {40}
Answer: B
Mathematics
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Find the volume of the figure. (Use ? ? 3.14 and round as directed in parentheses.)
A. 1500 in.3 B. 1300 in.3 C. 1400 in.3 D. 1200 in.3
Mathematics
State the domain of the rational function. h(x) = 
A. (-?, -10) ? (-10, 10) ? (10, ?) B. (-?, -8) ? (-8, 2) ? (2, ?) C. (-?, ?) D. (-?, 2) ? (2, ?)
Mathematics
Perform the indicated operations.27 ? 5 ÷ 5
A. 675 B. 130 C. 37 D. 27.00
Mathematics
A probability distribution has a mean of 57 and a standard deviation of 1.4. Use Chebychev’s inequality to find the value of c that guarantees the probability is at least 96% that an outcome of the experiment lies between 57 - c and 57 - c. (Round the answer to nearest whole number.)
a. 7 b. 9 c. 5 d. 3 e. 1
Mathematics