We know that the Angle subtended by an arc on centre of the circle is double as that of Angle subtended by the same arc on the circumference (boundary) of the circle
So,
Answer:
0.588
Step-by-step explanation:
By law of large number, the probability of the mean of 30 boards sample would be the same as 1 sample being between 94.8 in and 95.8 in within a normal distribution with mean 95 and standard deviation of 0.52. We can calculate this probability by subtracting the cumulative probability of 94.8 from the cumulative probability of 95.8 in.
P(94.8<x<95.8) = P(x < 95.8) - P(x < 94.8) = 0.938 - 0.35 = 0.588
He has replaced the pitcher 25 times and won 11 times.
Winning percentage = 11/25 = 44%
He kept the starting pitcher in 15 times and won 7 times.
Winning percentage = 7 /15 = 47%
There is a 3% higher chance they would win by replacing the pitcher.
The answer should be C.
Answer:
see the procedure
Step-by-step explanation:
we know that
so
The value of digit 8 in 1.8 is 0.8
The value of digit 8 in 486 is 80
Divide the numbers
80/0.8=100
therefore
The value of the digit 8 in 486 is 100 times greater than the value of digit 8 in 1.8
or
The value of the digit 8 in 1.8 is 100 times less than the value of digit 8 in 486
y = -3x + 10
The slope is -3 because the line falls three points for every one over.
the 10 is the y-intercept, as the line crosses the y-axis at positive 10.
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