Evaluate by using scientific notation and the laws of exponents. Leave you answer in scientific notation.(180,000,000)(0.00002)(3000)(0.002)
A. 2.16 × 103
B. 2.16 × 104
C. 2.16 × 106
D. 2.16 × 105
Answer: B
Mathematics
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Find the length of the curve.x = 
t2, y = 
(2t + 1) 3/2, 0 ? t ? 1
A. 2
B. 3
C. 1
D. 
Mathematics
Find the Taylor polynomial of order 3 generated by f at a.f(x) = x2, a = 7
A. P3(x) = 1 + 98(x - 7) + 1029(x - 7)2 + 9604(x - 7)3 B. P3(x) = 49 + 14(x - 7) + 21(x - 7)2 + 28(x - 7)3 C. P3(x) = 1 + 14(x - 7) + 21(x - 7)2 + 28(x - 7)3 D. P3(x) = 49 + 14(x - 7) + (x - 7)2
Mathematics
Find the requested angle.The complement of 60°.
A. 30° B. 300° C. 210° D. 120°
Mathematics
Solve the problem.Suppose your great-great grandmother invested $800 earning 4.3% interest compounded continuously 110 years ago. How much would her investment be worth today? Round to the nearest cent.
A. $90,636.45 B. $90,611.20 C. $932.26 D. $90,611.13
Mathematics