Solve the problem.Two people are carrying a box. One person exerts a force of 129 pounds at an angle of 49.4° with the horizontal. The other person exerts a force of 98 pounds at an angle of 52.4°. Find the weight of the box.

A. 227 lb
B. 104 lb
C. 266 lb
D. 177 lb


Answer: D

Mathematics

You might also like to view...

Write the number in decimal notation. ? - 5.718 × 10-3 ?

A. - 0.005718 B. 0.5718 C. - 0.05718 D. 0.005718 E. - 0.0005718

Mathematics

Multiply.(x + 2)(4x + 11)

A. 4x2 + 17x + 22 B. 4x2 + 22x + 19 C. 4x2 + 19x + 22 D. 4x2 + 19x + 19

Mathematics

Find a point-slope form for the line satisfying the conditions. When two points are given, use the first point in the point -slope form.Slope -4, passing through (6, -5)

A. y - 6 = -4(x + 5) B. y + 5 = -4(x + 6) C. y + 6 = -4(x + 5) D. y + 5 = -4(x - 6)

Mathematics

Factor the polynomial completely. If the polynomial cannot be factored, write "prime."x2 + 9

A. (x - 3)2 B. (x + 3)2 C. (x + 3)(x - 3) D. prime

Mathematics