The greatest common factor of 54 and 90 is 18
Answer:
B) 2.3 miles
Step-by-step explanation:
This is a circle so in geometry we know a bit of formulas for this shape.
In this case we're calculating part of the perimeter of this circle.
From Ranger Station to Petting Zoo.
It tells us that the radius of this circle is 1 mile.
So perimeter of circle is: 6.28
Formula: 2πr
Now we need to find the fraction of the perimeter we're solving for: They state the sector of the circle's degree is 90+40=130 degrees.
So 130 degrees divided by 360 degrees. is 13/36. Now we can multiply 13/36 by 6.28, we get 2.26, which is 2.3 rounded to the nearest tenth.
Of course we also need to use our units miles, so 2.3 miles.
Hope this helps!
The function f (x) = x ^ 2 - 2 is given
It is asked to find the graph of f (5x)
So where the x goes we must now place "5x"
In this way the function is as shown below:
f (5x) = (5x)² -2
f (5x) = 25x² -2
The graph of this function is shown in the attached image.
Answer:
Definition: Standard deviation is the measure of dispersion of a set of data from its mean. It measures the absolute variability of a distribution; the higher the dispersion or variability, the greater is the standard deviation and greater will be the magnitude of the deviation of the value from their mean.
Your factored answer will be
(3x-4y) (x-5y)
hope this helps