One birth every 7 seconds * one death every 13 seconds * one new immigrant every 45 seconds write a program that displays the population for each of the next five

How did 5/6 become 10/12

How do you figure out how fast is a car is going to get to the destination

Least common multiple of 10 and 15

Suppose U={12345678} is the universal set and P={1234}. What is P?

What expression has a value of 1

28 grams x 10$ = $280 or $200 street price ...

The league championship 800 meter race has 9 runners. In how many different ways they place first, second and third?

Rectangle x measures 7cm by (x+1) cm. Rectangle B has dimensions of (3x+6) cm and 4cm. The area of rectangle X is half the area of rectangle Y. Calculate the lengths of the sides of the rectangles, and hence, their areas.

A gym membership costs $50 to join and $12 each month. write and use an algebraic expression to find the cost of the gym membership for 6 months.

Find the surface area of a cylinder with radius 7 feet and height 16 feet.