How many cups of flour are needed for 14 cakes? Please help me with this last question.

Fiona races bmx around a circular dirt course. if the radius of the course is 70 meters, what is the total distance fiona covers in two laps of the race? a. about 30,772 meters b. about 15,386 meters c. about 879.2 meters d. about 439.6 meters e. about 219.8 meters23 points hurry

Write the expression 7x^3-28xy^2 as the product of 3 factors

If the discriminant if a quadratic equation is 4 which statement describes the roots?