Answer:
Step-by-step explanation:
Two division equations:
30 ÷ 5 = 6
30 ÷ 6 = 5
Two division equations:
24 ÷ 3 = 8
24 ÷ 8 = 3
Two division equations:
112 ÷ 8 = 14
112 ÷ 14 = 8
Answer:
2/9
Step-by-step explanation:
given that a set of 10 cards consists of 5 red cards and 5 black cards. The cards are shuffled thoroughly and you turn cards over, one at a time, beginning with the top card.
Let X be the number of cards you turn over until you observe the first red card.
X can take values as 1,2,3,4,5 or 6.
No other possibility because at the worst 6th card has to be red
P(X>2) = 1-(P(X=1)+P(x=2))
P(X=1) = Prob for I card to be red =
P(x=2) Prob for I card black and second red =
Answer:
Depends on Howe much you can drink. It varies.
Step-by-step explanation:
Answer: The percent error is about 16.7%
Step-by-step explanation:
Hi, to answer this question we have to apply the next formulas:
Percent error = (amount of error / actual value) x 100
Amount of error = difference between estimated and actual value (positive)
Replacing with the values given:
Amount of error= 240 -200 = 40
Percent error = (40/240) x 100 = 0.166666666 x 100 = 16.7 %
The percent error is about 16.7%
So,
Simply divide 12 by 18.
The experimental probability of tossing heads was 2 out of 3.