Answer:
Quadrant II
Step-by-step explanation:
The point (-3, 5) has a negative x coordinate and a positive y coordinate, so it is in quadrant II.
Answer:
Miguel would have $7.05 dollars left
Step-by-step explanation:
take all the number and subtract them
$20 - $7.25 - 3.95 - 1.75= $7.05
If you're seeing these problems as part of your study of statistics, you should know that
C(n, k) = n!/(k!×(n-k)!)
where the "!" indicates the factorial, the product of all positive integers less than or equal to the given one.
Then C(7, 7) = 7!/(7!×0!) = 1/0!
You are supposed to know also that 0! ≡ 1, so C(7, 7) = 1.
This is the number of ways you can choose 7 objects from a pool of 7 objects without regard to order. (You can do it one (1) way: choose all of them.)
The appropriate choice is ...
B: 1
Answer:
3/10 or 30%
Step-by-step explanation:
Add all of the marbles: 5+2+3=10
Then use a fraction to represent the three purple marbles: 3/10
That porportion is your answer
