The calorie density D, in calories per ounce, of a food that contains c calories and weighs w ounces is given by the formula D=c/w. ten ounces of a particular beverage contains 215 calories. Find the calorie density of the beverage.

Which is the standard form for this number? (4 x 1 100 ) + (8 x 1 1,000 ) + ( 3 x 1 100,000 ) ? a) 0.004803 b) 0.04803 c) 0.0483 d) 0.483

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

Solve the equation by completing the square. x^2+2x=17