Choose the type of variation that relates the variables in the table. X=.5,2.1,3.5 Y=1,4.2,7 inverse variation direct variation combined variation joint variation

You put $2000 in an account with simple interest rate 1.5%. How long does it take the account to earn $60?

Find the vertex using the formula x = - b/2a. x = 4/2 (1) x=?

Is gas a variable or fixed expense

Use the distributive property to express 30 + 75

Which of the following equation has 3 as a solution -2b=6 4a-5=12 5y=y+8 Z-15=-12

What is the product? (4x) (-3x^8) (-7x^3) -84x1 12 -84x24 O 84x12 84724

What is the simplified form of (sqare root) 2160^8/60^2? Assume

Assume that adults have IQ scores that are normally distributed with a mean of 107 and a standard deviation of 15. Find the third quartile Q3 , which is the IQ score separating the top 25% from the others.

If there are 2 blue balls and4 green balls how many balls are there

In how many ways can you make $.80 in change without using pennies or half-dollars