Answer:
The probability that at least one of the first two groupmates you meet has studied more than one semester of statistics = 0.55 (1 - 0.45).
Step-by-step explanation:
Probability of those who have never taken a statistics class = 0.1 (10%)
Probability of those who have taken only one semester of a statistics class = 0.35 (35%)
Therefore, the probability of those who have taken two or more semesters of statistics = 0.55 or 55% (1 - 0.35 - 0.1).
Answer:
34.76 feet
Step-by-step explanation:
trig
SOH CAH TOA
ANSWER- 23 , 76
Explanation- just did it :)
Answer:
The answer is 172.7 centimeters.
Step-by-step explanation:
1.) There are 12 inches in a foot. Multiply 5 feet by 12 inches, the answer would be 60 inches.
2.) Add the additional 8 inches to the 60 to get 68 inches total.
3.) Multiply 68 inches by 2.54 centimeters, the answer is 172.72 centimeters.
4.) Round off your answer to the tenths decimal place to get 172.7 centimeters total.