Answer:
c/2π = r
Step-by-step explanation:
c = 2πr
divide by 2π to isolate r
c/2π = r
So you want to find how many miles are being flown in one hour.
There are 60 minutes in one hour so you want to find how many times 15 goes into 60 so you can then multiply that by 115.
60 / 15 = 4.
Now multiply 115 by 4,
115 x 4 = 460
Therefore the plane is flying at B. 460 mph.
Hope I helped!
Answer:
Not, 1
Step-by-step explanation:
The complement of an event denoted as A', can be interpreted as not A. This means that elements not belonging to a A. In probabilistic term, if we have an event A, the complement is f A is the probability that event A does not occur.
The sum of an event A and its corresponding complement must equal to 1.
This is given by the complement rule ;
P(A) + P(A') = 1
Hence, P(A') = 1 - P(A)
Answer:
consistent
Step-by-step explanation:
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Step-by-step explanation:
9$ x 71 hours (rewritten) 9x 71 = 639
plus the commission
10% x 1,901$ (rewritten) .1 x 1,901 = 190.1
639 + 190.1 = 829.1