Find the requested sum of the arithmetic sequence.a1 = 4, d = 4 Find S6.
A. 28
B. 84
C. 4
D. 24
Answer: B
Mathematics
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Solve the problem.If 5 newborn babies are randomly selected, how many different gender sequences are possible?
A. 120 B. 32 C. 25 D. 10
Mathematics
Divide using long division.
A. x + 8 B. x3 - 28 C. x - 28 D. x2 + 8
Mathematics
Solve.
+ 
= - 
A. 15 B. -16 C. -15 D. No solution
Mathematics
Find an equivalent equation in rectangular coordinates.r sin ? = 10
A. x = 10y B. y = 10 C. y = 10x D. x = 10
Mathematics