Find the indicated quantity of the arithmetic sequence.a1 = -5, d = 4; find a8
A. -33
B. 27
C. -37
D. 23
Answer: D
Mathematics
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Answer the following statement(s) true (T) or false (F)
The widespread availability of spreadsheets implies that recursive thinking and recursive formulas are not as valuable as they used to be.
Mathematics
Use the formula d = rt to find the value of the missing variable.t = 210 sec, r = 10 feet per second
A. d = 2100 ft
B. d = 21 ft
C. d = 
ft
D. d= 21,000 ft
Mathematics
Use a calculator to find an approximation to the nearest ten-thousandth.e1.6
A. 0.47 B. 5.4739 C. 4.953 D. 4.3493
Mathematics
Use the properties of logarithms to write the expression as the logarithm of a single expression.log 8 + log 8(x + 1)
A. log 8x B. x + 2 C. 8(x + 1) D. log 8(x + 2)
Mathematics