Whats the LCM of 63 and 84

What is the product of 12 and 4.2 * 10^6 expressed in scientific notation? A. 50.4 * 10^6 B. 50.4 * 10^7 C. 5.04 * 10^6 D. 5.04 * 10^7

Sylvia set a treadmill for 38 minutes, and so far she has run 61% of the minutes. which is the best estimate for the number of minutes sylvia has run so far? 18 minutes 21 minutes 24 minutes 28 minutes

What is wrong with the expression upper p left parenthesis upper a right parenthesis plus upper p left parenthesis upper a overbar right parenthesis equals 0.5p (a) + pa=0.5 ?

Which table of values represents a linear relationship? x f (x) -1 - 3 0 - 2 1 1 2 6 3 13 (1) x f (x) -1 ½ 0 1 1 2 2 4 3 8 (2) x f (x) -1 - 3 0 - 1 1 1 2 3 3 5 (3) x f (x) -1 - 1 0 0 1 1 2 8 3 27 (4)

When is a long-term purchase on a credit card better than taking out a loan?

How can I evaluate y=1

An organic juice bottler ideally produces 215,000 bottles per day. But this total can vary by as many as 7,500 bottles. What is the maximum and minimum expected production at the bottling company?

What is the least common multiple of 21 and 30?

Keith spent half of his allowance at the movies he earned 6 dollars washing the family car what is his weekly allowance if he ended up with 15 dollars

How do the areas of the parallelograms compare? The area of parallelogram 1 is 4 square units greater than the area of parallelogram 2. The area of parallelogram 1 is 2 square units greater than the area of parallelogram 2.