What is lcm of 54 and 64
1 answer:
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Answer:
The percentage error is 3.6 % .
Step-by-step explanation:
Formula
As given
Annie estimates that the height of a bookcase is 78.25 in. The actual height is 75.50 in.
Here
Approx value = 78.25 in
Exact value = 75.50 in
Error = 2.75
Put in the formula
Error percentage = 3.6 %
Therefore the percentage error is 3.6 % .
Answer:
(5, 2)
Step-by-step explanation:
Answer:
a) 0.1535
b) 0.4866
c) 0.8111
Step-by-step explanation:
The probability that the next call come within the next t minutes is:
According to this model,
a) the probability that a call in comes within 1/2 minutes is =0.1535
b) the probability that a call in comes within 2 minutes is =0.4866
c) the probability that a call in comes within 5 minutes is =0.8111