Answer:
-3
Step-by-step explanation:
The equation to find this is:
So, plugging the numbers in:
Answer:
120
Step-by-step explanation:
Blue marbles = 2
Red marbles = 3
Total marbles = 2 + 3 = 5
If a marble is drawn 300 times ;prediction for the number of times a blue marble will be drawn :
P(drawing a blue marble) = number of blue marbles / total number of marbles
= 2 /5 = 0.4
Predicted number of times blue is drawn in 300 selections :
300 * 0.4 = 120
Approximately 120 times
No, because both can be divided by two. in simplist form it is 3 1/9
28÷514=0.
514÷28=18.
Partial Quotients
