30 points! what is the probability that the battery life of laptop exceeds or is less than 5.3h? probability:
1. exceeds 5.3h
2. less than 5.3h

value:
a. 0.9962
b. 0.0038

Please show work if possible!

What is the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)

Offering 30 if a plus b plus c equals 68 and ab plus bc plus ca equals 1121, where a, b, and c are all prime numbers, find the value of abc. the answer is 1978 but i need an explanation on how to get that.

Glenda makes an online purchase for picture frames for $12.95 each and formats of $5.89 each the site says it taxes paid by the customer or 6.5% of the total purchase price shipping charges are based on the