What is the common factors of 15,45 and 90

Is - 4.232323 rational or irrational

A Les Paul Tradition Plus® guitar is $1,659 at cost and $2,259 at retail price. What is the markup rate on the guitar?

The equation 2x^2+12x=4 is written in the form of 2 (x-p) ^2+q=0. what is the value of q?

What is the inverse of y=16x^2+1

What is the rule for a geometric sequence whose first term is 6 and the common ratio is 2?

What number can replace N in N/4 to make it equivalent to 1

Express 5.555 ... in the form of a geometric series.

Sally is having a problem with her puppy leaving the yard so she decides to build a new fence. The length of the yard is 7 feet more than 6 times the width. She needs 70 feet of fencing to do the job. Find the length of the yard.

Solve C = AB + D for B. 1.) C-D/A = B 2.) AC - D = B 3.) C/A - D = B 4.) C+D/A = B this is multiple choice

X-1and one half=2and one third what is x