2points
in the diagram below, what is the approximate length of the minor arc
?
40°
9 cm
oo oo
6.3 cm
5.7 cm
3.1 cm
d. 7.1 cm

Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.

Lucy is a dress maker. she sews \dfrac47 7 4 of a dress in \dfrac34 4 3 hour. lucy sews at a constant rate. at this rate, how many dresses does lucy sew in one hour? include fractions of dresses if applicable

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11