An exercise 15 - 20 assume that random guesses are made for 8 multiple choice questions on an SAT test so that there are any equals 8 trials with the probability of success given by P = 0.20 find the indicated probability for the number of correct answers

Lisa, an experienced shipping clerk, can fill a certain order in 9 hours. Felipe, a new clerk, needs 10 hours to do the same job. Working together, how long will it take them to fill the order?Lisa, an experienced shipping clerk, can fill a certain order in 9 hours. Felipe, a new clerk, needs 10 hours to do the same job. Working together, how long will it take them to fill the order?An exercise 15 - 20 assume that random guesses are made for 8 multiple choice questions on an SAT test so that there are any equals 8 trials with the probability of success given by P = 0.20 find the indicated probability for the number of correct answers

its d. the first coordintaes are 10,32

step-by-step explanation:

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%