Evaluate f(x) at the given x. Approximate each result to the nearest hundredth. f(x) = x5/4 - x-3/4, when x = 7

50- 250 is correct i did that one too

step-by-step explanation:

answer:

step-by-step explanation:

here, the total dishes = 10

dishes having meat = 3 ( chicken, meatloaf and hamburger )

thus, the probability of having meat on the chosen dishes = number of dishes having meat / total dishes

=

therefore, the probability of not having meat = 1- the probability of having meat on the chosen dishes

=

=

=

⇒ option b is correct.

it should be a.

hope it