2/5 * 4/7 = 8/35
All you do is 2*4=8
And 5*7=35
So your answer is 8/35
Probability of it turning out the way you want =
(number of different outcomes that you like)
divided by
(total number of ways it can possibly turn out) .
Total number of ways the spinner can land = (1 + 4 + 6 + 1) = 12
Number of ways you'll be happy with = (yellow + red) = (6 + 4) = 10
Probability of a spin that you like = 10/12 = 5/6 = (83 and 1/3) % .
If the spinner is honest, well-balanced, and doesn't stick or scrape,
and nobody blows or sits on it while it's spinning, then you'll predict
that 5/6 of the spins will turn out in ways that you like.
5/6 of 96 = 80 spins .
The answer is going to be 2/15
Answer:
2. 4a^6b^2
3a. False
3b. False
3c. False
3d. True
4. C
Step-by-step explanation:
I think this is right but I'm not sure, this is some tough stuff.
Good luck!
Divide 80/3 which equals 26.6. So it take Courtney 26.6 minutes to walk 1 mile. Then divide 110/26.6 which equals 4.1.
Courtney walls 4.1 miles in 110 minutes.
