The length of a rectangle is 8 8 inches more than 2 2 times the width. If the area of the rectangle is 192[..]

Katie and April are making a string of pi beads for pi day. They use 10 color of beads that represent the digits[..]

A 20ft by 40ft rectangular swimming pool is surrounded by a walkway of uniform width. If the total area of the[..]

High concentrations of carbon monoxide CO can cause coma and possible death. The time required for a person to reach[..]

Ed earned $112 for 8 hours of work.At this rate,how much will he earn for 40 hours of work

In four years time, Wilfred will be half as old as his dad. If daddy is 33 next year. How old is Wilfred now?

Give a possible universal set for each of the following. a) {June,July} b) {cows,goats,sheep} c) {1,3,5,7,9}

If Enoch is 3cm tall she will be twice the height of her brother. if her brother is 75cm tall, how tall is Enoch?

You have saved $7,000 towards the purchase of a car costing $9,000. How long will the $7,000 have to be invested at[..]

A promissory note will pay $50,000 at maturity 6 years from now. If you pay $28,000 for the note now, what rate[..]