Use a calculator to find the value of the expression rounded to two decimal places.sin-1 (0.4)
A. 1.16
B. 23.58
C. 66.42
D. 0.41
Answer: D
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Write out all the terms of the series.
A. 3x + 4x2 + 5x3 + 6x4 B. 3x + 4x + 5x + 6x C. 2x + 3x + 4x + 5x D. 2x + 3x + 4x + 5x + . . .
Tell whether the statement is true or false. If false, give the reason.16 ? {15, 13, 12, . . ., 1}
A. False; 16 is an element of the set. B. False; 16 is smaller than the elements of the set. C. False; 16 is a set. D. True
Multiply. Write the answer in descending order and combine like terms.(m + 4)(m + 2)
A. m2 - 6m + 8 B. m2 + 6m + 8 C. m2 - 6m - 8 D. m2 + 6m - 8
Solve the problem.The formula for converting Celsius temperature, C, to Fahrenheit temperature, F, is 
If Fahrenheit temperature ranges from -4° to 113°, inclusive, what is the range for the Celsius temperature?
A. 25 ? C ? 235 B. 25 < C < 235 C. -20 < C < 45 D. -20 ? C ? 45