What is the greatest common factor (GCF) of the numerator and denominator of 9/21?

12 homework problems increased by 40%

In which number is the digit 5 one-tenth as much than it is in the number 25,973?

There are 328 music majors and 3209 English majors. There are? percent more English majors then music majors

Whats the difference of 12-33/4

Which of the following is a correct interpretation of the expression 4 - (-3) Start at 4 on the number line and move 3 to the left. Start at 4 on the number line and move 3 to the right. Start at - 3 on the number line and move 4 to the left.

Each of the p children at a park receive 3 balloons. If the children receive at least 150 balloons in all, find the minimum number of children at the park.

1. z^2 = 1 √{ } = √{ } z = ± { } The solutions are { } and { }

What is the rate for 171 And 3

At the start of the summer, you have $603.15 in the bank. You make deposits of $90.89 in June, $106.03 in July, and $70.04 in August. At the end of the summer, how much money do you have in the bank?

A plane traveling from phoenix to san Francisco with a tailwind of 35 miles per hour takes 2.5 hours. returning with the headwind it takes the same plane 2 hours and 45 minutes. what is the average speed of the plane in calm conditions?