Answer:
The correct answer is B. 3 ft, 6 ft, 5 ft
Step-by-step explanation:
A right triangle has side lengths that equal 90 degrees
3 x 6 x 5 = 90 ft.
Answer:
Ms. Pierce pay $468 for the camera.
Step-by-step explanation:
4% = 4/100 = 0.04
450 * (1 + 0.04) = 450 * 1.04 = 468
8+2x
x standing for Julie's age
20 minutes is 1/3 of an hour
14 x 3 = 42
He delivers 42 papers per hour
126 / 42 = 3 hours
The answer is c
Answer:
0.50
Step-by-step explanation:
Let A represent the probability that it will be cloudy
Let B represent the probability that it will be rainy
P(A) = 0.40
P(B) = 0.30
P(A and B) = 0.20
For non mutually exclusive events the probability of event A or B is
P(A or B) = P(A) + P(B) - P(A and B)
= 0.40 + 0.30 - 0.20
= 0.50
There is a 50% probability that the picnic will be postponed. Therefore the probability that the picnic will not be postponed is equals 1 - P(A and B)
= 1 - 0.50
= 0.50 or 50%
