Answer:
250%
Step-by-step explanation:
250% times 20 equals 50
50 plus 20 equals 70
Answer:
Explanation:
Let x be the age of the person who enter the room
(18 + 25 + 18 + 21 + 16 + x)/6 = 25
(77 + x)/6 = 25
77 + x = 25(6)
77 + x = 150
x = 150 - 77
x = 73
Answer:
Step-by-step explanation:
<u>Probability of landing on pink:</u>
- P(pink) = number of pink / total number = 3/10
<u>If spun 10 times then possible outcomes with pink:</u>
Answer:
72 novels
Step-by-step explanation:
A number of assumptions are involved regarding operating environment, utilization fraction, and probability of failure as a function of time. The precise meanings of the words "average", "supposed to last", "maximum", and "expect" are involved. The details are too arcane to go into here.
(450 hours)/(6 1/4 hours/novel)
= (450/(25/4)) novels
= (450*4/25) novels
= 72 novels
Answer: B and D
Step-by-step explanation:
