A=8^2
A=64ft^2
A square is defined as a 4 sided shape with all equal sides, so all 4 sides should be 8 feet.
Yes 45, 40, 30 forms a triangle because i did it on my paper
Divide the total amount made by the number of lawns mowed:
12 / 3 = 4
They made $4 per lawn.
Answer:
Step-by-step explanation:
See the diagram given with the question first.
Here we are given a right triangle with two angles other than the right angle are 60° and 30°.
The length of the side opposite to 30° is 4 and the side opposite to 60° is 4√3 and automatically the length of the hypotenuse is 8.
Now,
Again.
(Answer)
Answer:
C. The college spread is best described by the IQR. The high school spread is best described by the standard deviation.
Step-by-step explanation:
If data is normally distributed we use Standard deviation otherwise we use Interquartile Range (IQR) for measuring the spread.
Further, data is said to be normally distributed if Mean = Median = Mode.
So, High School data is normally distributed but College data is not.
So, We measure the spread of College data by IQR and High School data by Standard Deviation.
Thus, Option C is the only correct option.