An urn contains 8 red chips, 10 green chips, and 2 white chips. A chip is drawn and replaced, and then a second chip drawn. What is the probability of (a) a white chip on the first draw

Therefore the probability of a white chip on the first drawn is 0.1.

Step-by-step explanation:

Probability: The ratio of favorable outcomes to the total outcomes.

Given that  the number of red chips =8, the number of green chips =10 and the number of white chips =2

Total number of chips in the urn is (8+10+2)=20

The probability of drawing a white chip is

=0.1

Therefore the probability of a white chip on the first drawn is 0.1.

understand that i don't know the answers

will someone answer his question

a. 12.5 kg

step-by-step explanation:

f = ma

so

m = f/a = (2500 n)/(200 m/s²) = 12.5 kg

1 n = 1 kg·m/s²