56% of the students who took the test were girls.

There were 126 girls that took the test.

Work out the total number of students that took the test.

What type of angle would be measured at 117°?

Convert - 2 2/3 to a decimal

Four more than three times a number is equal to 25. What is the number?

Expand the polynomial f (n) = (n-0) (n-1) (n-2) (n-3) (n-4).

160 pounds to kilograms

UT bisects WV. WV = ? A. SV B. 2 (SV) C. UT D. none of the above

Evaluate 2/3 - 1/6. a. 1/6 b. 1/2 c. 5/6 d. 1

15%of $30 as a decimal

The ordered pairs model an exponential function, where j is the function name and e is the input variable. { (1, 10), (2, 50), (3, 250), (4, 1250) } What is the function equation in sequence notation?

Simply and reduce to lowest terms a + [a + b - a - (2a - b) ]