Answer:
The graph is attached.
Step-by-step explanation:
The range of this data is the highest value, 22, subtracted by the lowest value, 1: 22-1 = 21.
Using boundaries, the first bar would go from 0.5-3.5; the second from 3.5-6.5; the third from 6.5-9.5; the fourth from 9.5-12.5; the fifth from 12.5-15.5; the sixth from 15.5-18.5; the seventh from 18.5-21.5; and the eighth from 21.5-24.5.
The frequency of the first bar, its height, would be 1; the height of the second bar is 2; the height of the third bar is 3; the height of the fourth bar is 2; the height of the fifth bar is 3; the height of the sixth bar is 1; the height of the seventh bar is 1; and the height of the eighth bar is 1.
The height of the school is 24 feet
<h3>What is proportion?</h3>
Proportion can be defined as the comparison of two numbers or elements on the basis of their size.
Based on the information given, we have that;
- Jeremy is 6ft tall and casts a shadow or 4ft
- School casts a shadow of 16ft
If 6ft = 4ft shadow
Then x ft = 16ft shadow
cross multiply
4x = 16 × 6
4x = 96
Make 'x' the subject
x = 96/ 4
x = 24ft
Thus, the height of the school is 24feet
Learn more about proportion here:
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Answer:
x = 6.4
Step-by-step explanation:
Step 1: Divide both sides by 4.
Step 2: Check if solution is correct.
Therefore, x = 6.4.
The positive coterminal angle is 213° and negative coterminal angle is -147° and -507°
<u>Explanation:</u>
Coterminal angles are two angles that are drawn in the standard position (so their initial sides are on the positive x-axis) and have the same terminal side
In other words, two angles are coterminal when the angles themselves are different, but their sides and vertices are identical.
Another way to describe coterminal angles is that they are two angles in the standard position and one angle is a multiple of 360 degrees larger or smaller than the other. That is, if angle A has a measure of M degrees, then angle B is co-terminal if it measures M +/- 360n, where n = 0, 1, 2, 3, ...
So,
When angle is 573° then the coterminal angle is
573° - 360 (1) = 213°
573° - 360(2) = -147°
573° - 360 (3) = -507°
Therefore, positive coterminal angle is 213° and negative coterminal angle is -147° and -507°