Answer:

Step-by-step explanation:

Probability of drawing a heart from one deck:

Therefore, probability of drawing a heart from each of 3 decks:

5
Cos 5*5 is 25 “If you’re just taking square root than answer is 5
Answer: I can answer this but can u tell me what a budget is lol
Step-by-step explanation:
$78.48 / 24 = $3.27
The cost was $3.27 per gallon.
Answer:
We have 252 different schedules.
Step-by-step explanation:
We know that as a freshman, suppose you had to take two of four lab science courses, one of two literature courses, two of three math courses, and one of seven physical education courses.
So from 4 lab science courses we choose 2:

So from 2 literature courses we choose 1:

So from 3 math courses we choose 2:

So from 7 physical education courses we choose 1:

We get: 6 · 2 · 3 · 7 = 252
We have 252 different schedules.