In how many ways can a set of two nonnegative integers less than 100 be chosen?

4950

Step-by-step explanation:

The number of possible combinations of n things taken r at a time is given by :-

Total nonnegative integers less than 100 ={0,1,2,... ,99} = 100

So, the number of combinations of choosing 2 out of them =

So, the number of ways to choose a set of two nonnegative integers less than 100 = 4950

a.   since the profit made in 2012 is equal to the profit made in 2014, the profit is symmetric about the line y = 120,000.

step-by-step explanation:

step-by-step explanation:

use context clues to figure out the meaning of the bolded word:  

the sage gardener knew when she had to water her plants.  

question 8 options:

mint plant

wise

happy

lazy