Which quadrilateral has less than 2 pairs of parallel sides

a. square
b. parallelogram
c. trapezoid
d. rhombus

answer asap

Consider circle h with a 3 centimeter radius. if the length of minor arc what is the measure of zrst?

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?

Solve each quadratic equation by factoring and using the zero product property. n^2 - 49 = 0