Suppose a bag contains 8 white chips and 2 black chips. what is the probability of randomly choosing a white chip, not replacing it, and then randomly choosing another white chip?
a. 1/25
b. 28/45
c. 1/45
d. 16/25

Probability of choosing a white chip : 8/10 reduces to 4/5
not replacing
probability of picking another white chip : 7/9

probability of both : 4/5 * 7/9 = 28/45 <==

All points to the left of zero on a horizontal number line are negative. a number line is a picture of a graduated straight line that serves as abstraction for real numbers. this number line can be extended to the left to represent numbers which are smaller than 0. such numbers are called negative numbersmark me brainliest

Ithink if ur looking for a ratio it would be 12: 3