Abag contains 45 marbles of various colours. lena draws 48 times, each time replacing the marble before drawing again. she gets a total of 16 red marbles. which is the best prediction of how many red marbles are in the bag? a) 3 b) 13 c) 15 d) 16

If you shift the linear parent function, f(x)=x, up 13 units, what is the equation of the new function?

Aparking garage charges $1.12 for the first hour and 0.50 for each additional hour. what is the maximum length of time tom can park in the garage if we wishes to play no more than $5.62

When a 757 passenger jet begins its descent to the ronald reagan national airport in washington, d. c., it is 3900 feet from the ground. its angle of descent is 6 degrees. how far must the plane fly to reach the run way? a. 37,106 ft b. 37,310.4 ft c. 23,456.6 ft d 2,492.7 ft