Beth can swim 2 laps in 7 minutes. what is beth's rate in minutes per lap? a. of a minute per lap b. minutes per lap c. minutes per lap d. of a minute per lap

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

Consider the polynomials given below. p(x) = x4 + 3x3 + 2x2 – x + 2 q(x) = (x3 + 2x2 + 3)(x2 – 2) determine the operation that results in the simplified expression below. 35 + x4 – 573 - 3x2 + x - 8 a. p+q b. pq c.q-p d. p-q

(10. in the figure, a aabc is drawn tocircumscribe a circle of radius 3 cm ,such thatthe segments bd and dc are respectively oflength 6 cm and 9 cm. find the length ofsides ab and ac.