Solve the problem.A force of 136 lb acts in the direction N 45° E. Find its east and north components.

A. 68 east; 68 north
B. 68 east; 68 north
C. 68 east; 68 north
D. 68 east; 68 north


Answer: A

Mathematics

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Provide an appropriate response.Cars soldYearCrafty Bill's Cool Car Sales opened as a used car sales lot in 2001. The graph shows the number of cars sold as a function of time. What is the approximate number of cars sold in 2003?

A. 350 cars B. 550 cars C. 500 cars D. 400 cars

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Perform the modular arithmetic operation.[(9 ? 7) - 1] (mod 5)

A. 2 B. 4 C. 3 D. 1

Mathematics

List the potential rational zeros of the polynomial function. Do not find the zeros.f(x) = x5 - 2x2 + 2x + 10

A. ± 1, ± 5, ± 2
B. ± 1, ± , ± , ± , ± 5, ± 2, ± 10
C. ± 1, ± , ± , ± 
D. ± 1, ± 5, ± 2, ± 10

Mathematics

Find n for the given value of an in the arithmetic sequence.an = -553;  807, 787, 767, . . . 

A. n = 69 B. n = 68 C. n = 65 D. n = 66

Mathematics