12/30 is = 0.4 x 100 = 40% can I have brainliest if its right?
I believe the second one, double check
The answer is 95%
This is something you should memorize. Specifically it is from the Empirical Rule (or 68-95-99.7 rule) which gives rough approximations of areas under the curve.
Answer:
x=19
Step-by-step explanation:
24-5=19
