99.7%
This is because the likelihood of a point being within 2 SDs of the mean is 99.7%.
Answer:
b
Step-by-step explanation:
I believe it’s the first one. Hope this helps
Answer:
x > 48/5 the first one is false
Answer:
x = 1/2
Step-by-step explanation:
First you want to get rid of the fraction, so you can multiply both sides of the equation by 3.
9 = 2x + 8
Then, subtract 8 from both sides to get x by itself.
1 = 2x
Finally, divide both sides by 2 so you only have one x
1/2 = x
This means that the answer is x = 1/2.
