Answer:
0.394
Step-by-step explanation:
Given:
Percent of 3 year-olds enrolled in daycare = 39.4%
The above statement means that if the total number of 3 year-olds is 100, then out of the 100 persons aged 3 years, the number of persons enrolled in a daycare is 39.4.
Now, probability of an event is the ratio of the favourable outcomes for that event to the total number of outcomes.
Here, the favourable number of outcomes is the number of persons aged 3 years enrolled in a daycare which is equal to 39.4.
The total number of outcomes is the total number of 3 year-olds which is 100.
Therefore, the probability that a randomly selected 3-year-old is enrolled in daycare is given as:

Answer:
3.5 hours
Step-by-step explanation:
The buses are separating from each other at a speed of 73+79 = 152 miles per hour. Since time = distance/speed, the time it takes to be 532 miles apart is ...
time = (532 miles)/(152 miles/hour) = (532/152) hours = 3.5 hours
Answer:
Im pretty sure its A. 83%
Step-by-step explanation:
There are two correct answers. Numbers 3 4 are both correct. The sum of all angles in a triangle must add up to 180°. The two given where are 40° and 52°. If you subtract these from 180°, the remaining angle would be 88°. Choices 3 and4 both give two possible angles.
Answer:
2<k
Step-by-step explanation:
20 < k + 18
20 - 18 < k + 18 - 18
2<k