PLEASE PLEASE HELP ME 1. What was the theoretical probability of collecting a specific dinosaur, such as a Velociraptor, in a single purchase? 2. How many spins did it take before you had at least one of each dinosaur in Trial 1? Trial 2? Trial 3? 3. How does the number of spins correlate to the number of boxes of cereal that you would need to purchase? 4. What was the experimental probability for each dinosaur from Trial 1? Trial 2? Trial 3? 5. How does the experimental probability of getting each dinosaur differ from the theoretical probability? Here, you are comparing the experimental vs. theoretical probability of getting each type of dinosaur in a single purchase. In other words, you are determining the probability for a single event, not a compound event. 6.If someone bought eight boxes of cereal and got all eight dinosaurs, would you be surprised? Why or why not? 9. How did the experimental probabilities change between the trials? 8. What are the advantages of using a simulation versus actually buying boxes of cereal?

answer: 42

use a calculator to find that 845/73 = 11.575

the whole part of the answer is 11. multiply this by 73 to get 11*73 = 803.

subtract that result from 845 to get 845 - 803 = 42

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.

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,