Answer:
Probability of having an accident = 20% o 0.2
Thus,
Expected number of years = 1/probability of accident = 1/0.2 = 5
Hence,
3. Every 5 years is the correct option.
Step-by-step explanation:
Answer: First Option | 2 x 10^1
Reason: After doing 6.4 divided by 3.2, you get 2, and finally you subtract 10³ by 10². And after that subtraction, you get 10^1, Therefore the answer is the first option.
<em>I hope this helps, and Happy Holidays! :)</em>
Answer:
2 answers, x=-6 and x=1.33
Step-by-step explanation:
When you have abosulte vaule, it makes it positive.
So, what negative number times 3 plus 7 is -11? -6. But then Absolute value makes it positive
It also is 1.33, because 1.33 times 3 plus 7 is 11.
Answer:
c = 30
Step-by-step explanation:
since:

once we find a c value for 10, we know that it will work for - 10 as well

we can sub in 10 to get
