3 years ago

There are 10 black balls and 15 red balls in the urn. If you take out a ball, what is the probability that it is black?

2 answers:

5 0

Answer:

2/5

Step-by-step explanation:

P(black)=10/25=2/5

4 0

Answer:

nfngkfngmnfjf jvfjkfntfknddjhdhdbdbdb

You might be interested in

stealth61 [152]

28 is your answer

67-28 = 39

39-28 = 11

if this isn't correct plz leave a comment below before reporting

hope this helps

5 0

3 years ago

xxMikexx [17]

1 3/8 was how many pounds Chad's other friend picked.

6 0

3 years ago

jek_recluse [69]

360° = 2π
2 = 360° / π
1 rad = 360° / 2π

3 0

3 years ago

natima [27]

Answer:

Step-by-step explanation:

first multiply 3 by 7 as 3x7=21

again find the square of 4 as 4^2=16

finally, subtract 16 from 21 as 21-16= 5

7 0

3 years ago

SOVA2 [1]

Hope I helped you. You didn't even asked any question.

3 0

3 years ago