70 find the horizontal and the vertical components of f.

(-1.22,- 6.89)

Step-by-step explanation:

The vector F lies in the IVth quadrant so the values of x and y components will be negative .

Considering the origin O and  F making an angle ∅ of 10° with the x- axis at X . Δ XOF is a right angled triangle with right angle at XF. Let XF be the perpendicular OX base and OF  hypotenuse c= 17.

So the rectangular components Fx and Fy can be found by the following formula

Sin∅ = Perpendicular/ Hypotenuse

Perpendicular = sin∅ * hypotenuse

Fy= sin - 10° *7

Fy =- 0.17364*7= -1.21554 ≅  -1.2155 ≅  -1.22

Base/ Hyptenuse= Cos∅

Base= Cos ∅ *Hypotenuse

Fx= Cos -10 ° *7= -0.98480 *7= - 6.8936 ≅   -6.894 ≅   -6.89

The rectangular components of F are Fx along x- axis and Fy along y- axis having values  equal to 1.22 and 6.89  and since they are in the fourth quadrant their values are negative

goog may have it for you

we'll this would mean that the dunk tank and the bounce house are the same for 20 hours because the 2 represents that the two activities, and the 20 represents the amount of hours they both are. so with this said, it means that the answer is c. the costs for a dunk tank and bounce house are the same for 20 hours.

c.the costs for a dunk tank and bounce house are the same for 20 hours.

hope this .