Officer brimberry wrote 24 tickets for traffic violations last week, but only 15 tickets this week. What is the percent decrease?

-37.5%

Step-by-step explanation:

Percent change = ((New-old) / old) X 100

new -  old = 15-24=-9

-9/24= -0.375

-0.375 X 100 =

-37.5%

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.

explanation:

previous steps have made pa≅ pb ≅ st ≅ su. setting the compass width to ab allows you to make tu the same length. then δstu ≅ δpab by the sss congruence postulate, and ∠p ≅ ∠s by the reason cpctc.