Suppose x and y vary inversely and x equals 13 when y equals 39. Write the equation for the relation.

D(5, 7). e(4,3), and f(8, 2) form the vertices of a triangle. what is mzdef? oa. 30° ob. 45° oc. 60° od 90°

Aline passes through the point (–7, 5) and has a slope of 1/2 which is another point that the line passes through?

Agroup of randomly selected members of the foodies food club were asked to pick their favorite type of food. the bar graph below shows the results of the survey. there are 244 members in the foodies.