A bag contains 36 red blocks, 47 green blocks, 22 yellow blocks, and 20 purple blocks. You pick one block from the bag at random. Find the indicated theoretical probability.
P(purple or yellow)

18a

step-by-step explanation:

simply because it is. it's the highest common factor

answer: a. 13/44

step-by-step explanation: judging by the information given to us, we are looking for experimental probability. we can see that 13 males have chosen chocolate ice cream. there are 44 ice creams in total (remember that the total is always the denominator). so our answer is 13/44.

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,

54.864 meters

step-by-step explanation: