Answer:
The total cost to install the 1,200 ft of the pipe is $21000.
Step-by-step explanation:
Consider the provided information.
You buy 900 ft pipe with a cost of $15 per foot and the remaining 300 ft pipe with a cost of $25 per foot.
Therefore, the total cost is:
Hence, the total cost to install the 1,200 ft of the pipe is $21000.
Answer:
The percentage is
Step-by-step explanation:
From the question we are told that
The mean is
The standard deviation is
The weight Scott can bench is x = 145 pounds
Generally the percentage of statisticians that can bench more than Scott is mathematically represented as
=>
From the z table
The area under the normal curve to the right corresponding to 0.13043 is
=>
Converting to percentage
=>
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Answer:
if you are supposed to find m<STR, then the answer is B
Step-by-step explanation:
Answer:
D.She did not keep the order of the points the same in the numerator
and the denominator
Step-by-step explanation:
Slope of a line is given as
Here we can see that the order of the points to be taken are in the same in numerator and the denominator
our student found the slope of the line between (8, 17) and (1, 4). and She wrote
Hence we can see that the order is not the same . It should be
Hence our answer is D.