The ratio of girls to boys is 4:5 if there are 27 total students how many are girls? Boys?

Which description best explains the domain of (gºf) (x) ? the elements in the domain of f (x) for which g (f (x)) is defined the elements in the domain of f (x) for which g ({ (x)) is not zero the elements in the domain of g (x) for which g{{ (x))

What are the factors of 24x^6 - 1029y^3?

What is the vertex of the quadratic function y=x2-8x+1

Find a solution for the equation y = 4x - 3.

Ashley received a $70 gift card for a coffee shop. She used it in buying some coffee that cost $7.98 per pound. After buying the coffee, she had $22.12 left on her card. How many pounds of coffee did she buy?

The width and length of the bulletin board are whole numbers what is the width of the bulletin board if the length is 4 feet

Numerical WebAssign will do simple calculations for you, using +, -, *, /, parentheses, and e-notation. For example, if a question asks for half the sum of 246 and 388, you can enter " (246+388) / 2".

Ivan plans to reorganize the music on his MP3 players. He has 9 1/3 music of rock and hip-hop. After the change he is planning, he will have 2 4/5 times as many hours if rock and hip-hop music on his MP3 players.

2x+5d-9*2c+844+233+2*+78d

At a pen factory 3 out of 80 pens are defective. If the factory produces 7680 pens in a day, how many will be defective?