2 points on the best fit line are (1.5, 2.5) and (9.5, 20)
from these 2 points
gradient,m = (20- 2.5)/(9.5 - 1.5)
m = 2.19
using y = mx +c for any of the 2 points
...c = -0.78
thus solving for y at x = 11...the best answer is 23.5
312 people bought balcony seats and 396 people bought ground seats.
Answer:
The resulting cross section is a rectangle. SOLUTION: A plane parallel to the base of a triangular prism will intersect a cross section that is the same shape as its bases. So the cross section is a triangle.
Step-by-step explanation:
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