How many kernels of corn does it take to fill a 3-l soft drink bottle? (take that about four kernels fill 1 cm3.) ?

If a^n=b than a is the n^th root of b. True or false

The grocery store has a special deal on potato chips were if you buy 1 bag you get the second bag for 50 % off. if the sales tax is 5%, how much is your total purchase for 3 bags of chips if each bag costs 2.50?

Lela is buying spools of yarn for a knitting class. she can buy a 40-yard spool for 15.60 or a 60 yard spool for 19.20. which is the better buy? explain

How come eleven times eleven equal 121

the blue line and the yellow line trains just arrived at the station. When will they next arrive at the station at the same time

Which number is greater 9.23 or 9.32

What is the value of x in the figure? A:40 B:70 C:80 D:120 E:150

One number is one less than five times another. if their sum is decreased by three, the result is eight. find the numbers.

Which quadratic equation best models the data in the graph? y = 0.433x2 y = 2.31x2 y = (0.433x) 2 y = (2.31x) 2

Can you simplify a+2/5a^2+6*3/6