7. a construction engineer need to make sure a ceiling beam is parallel to its corresponding floor
beam. using the drawing as a guide, which part of the measurements is sufficient to show the
beams are parallel?
a. x=z
b. y=w
x=y
y=2

Asporting good store is offering 30 percent off of the original price(x) of football cleats. the discount will be reduced by an another $7 before sales tax.

If the car had not hit the fence, how much farther would it have skidded? solve the skid-distance formula to find the extra distance that the car would have traveled if it had not hit the fence. round your answer to two decimal places. note that unit conversion is built into the skid distance formula, so no unit conversions are needed.

Find all the angles that satisfy the equation cos(θ)=32