9514 1404 393
Answer:
yes
Step-by-step explanation:
A horsepower is on the order of 746 watts*, so 2 1/2 times that will be less than 2500. The motor can be used to drive the fan.
_____
* "horsepower" has several different definitions, depending on the application and the units system being used. All are less than 1000 W, so the above conclusion is valid in any case.
Answer: True
Arc length is the distance between two points along a
section of a curve *
This statement is true
Answer:
110 IQ too!
Step-by-step explanation:
For statistical problems, especially for ones with large enough sample sizes like this one (n = sample size = 100), the means for various samples is usually equal to the population mean.
It is the standard deviation of sample that differs from the standard deviation of the population through
σₓ = σ/√n
But, The mean of the sample = The population mean
μₓ = μ = 110 IQ
Answer:
x(6 + 15y)
Step-by-step explanation:
In this instance, you can divide by a factor of x.
6x/x = 6
15xy/x = 15y
Therefore, we are left with 6 + 15y.