Select the correct answer.

Which is the oldest form of money still in existence today?

A. paper money

B. metallic money

C. fiat money

D. fractionally backed paper money

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