Find the constant of variation k for inverse variation. Then write an equation for the inverse variation. y = 5 when x = 7.5 k = 37.5; y = 37.5/x k = 15; xy = 1.5 k = 2.5; y = 2.5/x k = 37.5; y=37.5x

Select all that apply. Which of these polygons is not formed by the cross-section created when a plane intersects a cube? Select all that are possible. square circle pentagon trapezoid triangle rectangle

Johnny uses a mirror placed on level ground to measure the height of a building. Johnny is 6 feet tall and stands 4 feet away from the mirror.

Rohan had ten dollars. he bought x pounds of potatoes which were on sale for 40% off the original price. write and expression that represents the amount of money rohan had left in simplest terms.

Google maps tell you that a 350 kilometer trip will take you 7 hours what is your average speed?

Assume that each of the n trials is independent and that pis given trial. Use the binomial probability formula to find P (x). n=15, x = 3, p=0.5 P (x) = (Round to three decimal places as needed.)

What is 1/8 x 3/8 and how do you do the problem?

Jackson is 54 mikes east of Lazy River Resort. Ontario is 31 mikes south of Jackson. A land developer prioress building a shortcut to directly connect Ontario and Lazy River. Show calculations

What is 73.57 rouned to the nearest tenth of a mile

Arc SQ = 92° and arc QR = 86°, what is the measure of ∠RPS?

Mary borrowed $11,000 at 5% simple interest for 4 years. What was the total interest