Find the exact solutions to the quadratic equation, using a method of your choice.2x2 = 30
A. 16
B. 15
C. ±
D. 15, -15
Answer: C
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Solve the problem.The following Venn diagram describes the optional features ordered by new telephone customers in a certain region. Use it to determine how many customers did not order caller ID.
A. 76 B. 103 C. 77 D. 67
Solve the problem. Round your answer to the nearest tenth unless otherwise indicated.Joe's Discount claims that of its 5975 items in inventory, 5373 items are clothes, while the rest are non-clothes. What percent of total inventory is non-clothes? Round to the nearest tenth of a percent.
A. 10.1% B. 89.9% C. 0.9% D. 9.9%
Use a calculator to evaluate the expression, or state that the value does not exist. Round the answer to four decimal places when necessary.tanh-1 4
A. 1.0007 B. 0.2554 C. does not exist D. 0.9993
Determine whether the series is convergent or divergent.
 Figure 3.png)