Look at the figure below: An image of a right triangle is shown with an angle labeled y.

If sin y° = 7 divided by q and tan y° = 7 divided by r, what is the value of cos y°? (6 points)

a
cos y°= r divided by q

b
cos y° = 7r

c
cos y° = 7q

d
cos y°= q divided by r

step-by-step explanation:

first you will have to convert 3/4 into a decimal

which is .75

then you will have to divide 1.5 by .75

which is 2

no you have to divide

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )

step-by-step explanation: