Question 3 10-1: Compound Probability
A desk drawer contains 5 red pens, 6 blue pens, 3 black pens, 24 silver paper clips, and 16 white paper clips. If you select a pen and a
paper clip at random, what is the probability that you select a black pen and a white paper clip? Round to the nearest tenth of a
percent
O A 12.12%
OB. 9.9%
O C. 11.72%
O D. 8.6%

i know the answer is 3

step-by-step explanation:

pay attention in your classes and concentrate the best thing you can do to raise your test scores is to pay attention when you're supposed to be learning the material: in class!

take good notes.

do your homework.

use mnemonics and other tricks.

do practice tests.

note: the best i know.

step-by-step explanation:

given perimeter: 28cm

length: 9cm

atp,

2(l+w)=p of the reactangle

2(9+x)=28

18+2x=28

2x=28-18

x=10/2

x=5

therefore width is 5 cm

include a picture of the drawing in order for me to

step-by-step explanation: