In a lab , a substance was cooled by 20 C over a period of 10 hours at a constant rate. What was the change in temperature each hour?

yes because they have the same amount of green and blur marbles.

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.