The experiment probabilities are listed below:

One: 2 out of 20 = 2 / 20 = 0.1 or 10%

Four: 5 out of 20 = 5 / 20 = 1 / 4 = 0.25 = 25%

The theoretical probability of any single number is 1 out of 6 or about 17%.

The experimental probability for ones was less than and for fours it was greater than the theoretical probability.

Answer:

D. 1

Step-by-step explanation:

7,491 times 19 yields 142, 329

**Answer:**

I believe (D)

**Step-by-step explanation:**

-5x + 7 = -13

-7 -7

-5x = -20

-5/-5 -20÷-5

x=4

I'm not sure what you mean by rename

**Answer:**

Four 10s and seven 5s

**Step-by-step explanation:**

If you start with one 10, you have to have four 5s. After that you add one of each until you reach 75