3 dimes 2 pennies 4 nickels and 2 quarters what's the probability that all three coins are nickels

i think it will be 40 percent not sure

There are numerous ways of combining the coins to get 25 cents and more. You will end up doing a lot of combinations that might get you confused. What we can do is to find the combination that gives us coins less than 25 cents and subtract it from the total combination for selecting any three (3) coins.

Total for selecting any three coins = 9C3 = 84

Selection of coins that give us less than 25 cents ( (1 dime,2 nickels, & 0 quarters) or ( 0 dime, 3 nickels & 0 quarters)

                              = 4C1*3C2*2C0  + 4C0*3C3*2C0

                                         = 4(3)(1) + 1(1)(1) = 13

Therefore the selection of coins that gives us at least 25cents = 84 -13 =71

the answer is thin because within context, the stanza concludes the and frail tone the people have toward each other, and the fact that it would be thin, makes the most sense compared to "pliable" or "not hard or firm to the touch". hope this , good luck.

step-by-step explanation:

can i have brainliest

the first one

step-by-step explanation:

just id the test.