Grace spent 15 minutes on her math homework. that was 30% of the total number of minutes she spent doing homework. how many minutes did she spend doing homework?

enter your answer as a number, like this: 42

( you for )

Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.

Agarden consists of an apple tree, a pear tree, cauliflowers, and heads of cabbage. there are 40 vegetables in the garden. 24 of them are cauliflowers. what is the ratio of the number of cauliflowers to the number of heads of cabbage?

Find the distance between (0,5) & (-4,2)