There are 77 students in the student council. The ratio of girls to boys is 7:4. How many girls are in the student council?

A right rectangular prism has base dimensions of 3 inches by 12 inches and a height of 5 inches. An oblique rectangular prism has base dimensions of 4 inches by 9 inches and a height of 5 inches. Are the volumes the same?

an employee has a net salary of $672.65 and a gross salary of $926.32. what percent of the gross salary is the total of the deductions?

What is 7392 dividedicated by 6

Nayo draws a quadrilateral. it has adjacent sides measuring 16 inches and 20 inches and a diagonal measuring 25 inches. is her quadrilateral a rectangle? explain.

Which inequality describes the product of 3 and 37? Which inequality describes the product of 3 and 37? 37<3⋅37<3 37<3<3⋅37 3⋅37<37<3 3<3⋅37<37

Given that cos (x) = 1/3, find sin (90 - x)

Simplify - 4 1/4 - - 9 1/2

Select the function that is even. 1. f (x) = sin (x) 2. f (x) = cot (x) 3. f (x) = cos (x) 4. f (x) = tan (x)

What is - 23,-19,14,5, and - 8 in order from least to greatest

14. a house-painting company charges 376$ plus 12$ an hour. Another painting company charges 280$ plus 15$ an hour. A. how long for which both companies will charge the same amount? B. What will the cost be?