Answer:
1/20
Step-by-step explanation:
Since there is a 1/4 chance to present on Wednesday, and there is a 1/5 chance to be a presenter out of a group of 5 people,
1/4 * 1/5 = 1/20
Answer:
A
Step-by-step explanation:
he has fallen off his bike 3 times 3 times out of the 16 times he went on the trail, so the probability of him falling off the bike exactly 3 times is 3/16 or 18.8%
18.8% * 40 = about 8 times
A
Answer:
Y = 2.5X + 8
Y: height (in feet)
X: time (in years)
Step-by-step explanation:
Height = 8 + 5(t/2)
= 8 + 5t/2
Height = 8 + 2.5t
Y = 2.5X + 8
Answer:
0.114 recurring.
Step-by-step explanation:
The fraction is
meaning you need to divide 38 by 333. The answer is 0.1141141141 but instead of repeating, we can say 0.114 recurring.