What three of the following proportions is the product of the means equal to 18?

A. x/2 = 9/4

B. x/6 = 3/12

C. x/2 = 18/9

D. x/7.2 = 2.5/3

Denise and Jacqueline are training for a swimming and running race. • Jacqueline swims for 30 minutes. Then she runs 3.2 miles at a constant pace. Her total training time is 54 minutes. • Denise swims for 24 minutes.

if the sum of the measures of two angles of a triangle is equal to the measure of the third angel the triangle is?

Is the square root of 38,165,138,881 a natural number?

John bought a used truck for $4,500 he made an agreement with the dealer to put $1,500 down and mae payments of $350 for the next 10 months the extra cost paid by taking this deal is equivalent to what actual yearly rate of interest

Find the slope of a line perpendicular to y=1/4x+13

3A to the 4th power b to the - 2 power and c to the 3rd power

How do you change 4/8 to an decimal?

Which represent the first two terms of the sequence: a1 = 2 and an = - 4 (an - 1) 2?

34times1.22subtrace0.89

Find the quotient for 19,386 divided by 23