An airplane with a speed of 160 knots is headed east while a 24-knot wind is blowing from 240°. Find the ground speed to the nearest tenth of a knot.

139.7 knots

156.4 knots

181.2 knots

Fiction Cruiseline offers three ways to exercise on their cruise ships. 73 of the 86 passengers participated in at least one method of exercise. 36 people went rock climbing, 44 people went ice skating, and 27 went to the fitness center.

Solve 16.24 : 1000 A. 1.624 B ...01624 C ...1624 D. 1624

Find the cube roots of 27 (cos 327° + i sin 327°). Write the answer in trigonometric form.

3x 22 + 7 x41 - 24 equal n

What is the value of (1/4) to the 4th power? and what is the value of (2) to the 6th power?

What is 5.721 rounded to 2 decimal places

Find the amount of time. I=$237.90, P=$1525, r=2.6% years

1. Solve each equation by graphing the related function. If the equation has no real-number solution, write no solution. x^2-9=0 A. x = ±3 B. x = ±9 C. x = 0 D. no solution

Write a decimal for each of the following 3x10+5x1+2x (1/10) + 7x (1/100) + 6x (1/1000)

What polynomail is this 2x-6