Find the radian measure of the central angle of a circle of radius 5 yards that intercepts an arc of length 15 yards.
The radian measure of the central angle is
(Type an integer or a fraction. Simplify your answer.)

Draw a tape diagram to represent each situation. for some of the situations, you need to decide what to represent with a variable andre bakes 9 pans of brownies. he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students

List x1, x2, x3, x4 where xi is the left endpoint of the four equal intervals used to estimate the area under the curve of f(x) between x = 4 and x = 6. a 4, 4.5, 5, 5.5 b 4.5, 5, 5.5, 6 c 4.25, 4.75, 5.25, 5.75 d 4, 4.2, 5.4, 6

Solve 4 ln x=2ln25 a) x=5 b) x=25 c) x=625