A recipe use 5 cups of flour for every 2 cups of sugar .a. how much sugar is used for 1 cup of flour? b. how much flour is used for 1 cup of sugar?c. how much flour is used with 7 cups of sugar ? d. how much sugar is used with 6 cups of flour ?

Predict which statements are true about the intervals of the continuous function. check all that apply

The coverage of a base station of a telecommunication company forms a disk with a radius of (kilometers). let be the distance of a cellphone from a base station. assume that the location of cellphones in use are randomly uniformly distributed within the disk. calculate the mean and variance for the random variable.

What is the measure of angle lkj ? round to the nearest whole degree