Answer:
1,120 rooms
Step-by-step explanation:
You need to find out how many hotel rooms are on one floor, and then multiply that by 28. So each room is 16ft x 28ft, which comes out to be 448ft^2. Then to find how many of these rooms go onto one floor, you must divide 18,000 by 448. This equals about 40. So 40 rooms per floor, times 28 floors is: 1,120. And that's your answer! Make sure you understand how we got that. If you have any questions I can help! :)
Answer:
C=5.831
a=30.964
b=59.036
Step-by-step explanation:
The probability of getting an S on the first draw and then a T on the second draw is 2/12 if the bowl contains 9 marbles with letters on them.
<h3>What is probability?</h3>
It is defined as the ratio of the number of favorable outcomes to the total number of outcomes, in other words the probability is the number that shows the happening of the event.
Probability of getting letter an S:
P(S) = 3/9
Probability of getting letter an T:
P(T) = 2/8 (without replacement)
P(S, T) = (3/9)(2/8)
P(S, T) = 6/72 = 2/12
Thus, the probability of getting an S on the first draw and then a T on the second draw is 2/12 if the bowl contains 9 marbles with letters on them.
Learn more about the probability here:
brainly.com/question/11234923
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Answer:
or 1.7 as a decimal (1.6 repeating)
Step-by-step explanation:
