Answer:
Number 3
A= -6
B= the third one
4. for this one, just do -1, 0, 1, 2, 3, 4
Answer:
It is an example of an empirical probability.
Step-by-step explanation:
The empirical probability, also called experimental probability of an event is the ratio of the number of outcomes in which a specified event occurs to the total number of trials, not in a theoretical sample space but in an actual experiment.
Theoretical probability is probability that is determined on the basis of reasoning.
It is evident that the probability in the question was arrived at after the outcome of 14 days of whether Jerry Gergich spilled his lunch on himself or not.
It's an actual result of an experiment, hence the 12/14 = 0.86 = 86% that he spills his lunch on himself tomorrow.
Hope this Helps!!!
Answer:
b. 22
Step-by-step explanation:
7 x 3.14 = 21.95
( you have to buy 22 because you connot buy half of one so
you have to round up)
21.95 - 22
Answer:
78.54 ft²
Step-by-step explanation:
Hello!
The formula for the area of a circle is A = πr², where r is the radius.
Given r is 5, find the area:
- A = πr²
- A = π*5²
- A = 25π
- A = 78.5398163397 ≈ 78.54
The area is 78.54 ft²
Answer:
B. 6x^2 + 15x + 9
Step-by-step explanation:
You will have to take the 1st term in the 1st parentheses. Multiply it with the other 2 terms in the 2nd parentheses. Do the same thing with the 2nd tems in 1st parentheses.
2x*3x + 2x*3 + 3*3x + 3*3
6x^2 + 6x +9x +9
Now add like terms and simplify
<u>6x^2+15x+9</u>
There's your answer. :)
