Answer:
1 3/4 cups
Step-by-step explanation
Since the recipe calls for 5 1/2 cups of flower and Molly only has 3 3/4 cups, subtract 3 3/4 from 5 1/2 to get the remaining cups of flour needed to make the recipe.
5 1/2 - 3 3/4 = 1 3/4
Answer:
1/3
Step-by-step explanation:
(7-2)/(17-2)=5/15=1/3
Answer:
Its the first graph ok kid
Step-by-step explanation:
The event that either M1 or M2 fails has probability
by the addition rule. Failure events are independent, so
so that
Denote this probability by . Then follows a geometric distribution with this parameter and has density
The expectation is .
Answer:
OK 825/1000 That is the answer.