If a turtle can move 2 1/5 smile every hour how many hours would it take for a turtle to go 11 miles

Question 6 (10 points) ✓ saved what is the center of a circle described by the equation x2 + y2 +10y = -16? . (0,-5) (0,5) (-5,0) (5,0)

The value √10 and √15 are plotted on the number line

Evaluate cos2θ for cosθ = square root of 3/2