<span>A package is in the shape of a triangular prism. The bases are right triangles with perpendicular legs measuring 9 centimeters and 12 centimeters. The distance between the bases is 10 centimeters.
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Answer:
1/14
Step-by-step explanation:
You have to do y/x
7-4/98-56
3/42 the simplify to 1/14
So the slope = 1/14
Do you need a better explanation??
Answer:
the coefficient of the 2nd term: - 38
Step-by-step explanation:
V = 2x (4x + 1) (5x - 6)
=(8x² + 2x) (5x - 6)
= 40x³ - <u>38</u> x² - 12x
Answer:
B'(-5,-6)
Step-by-step explanation:
The mapping for 180° clockwise rotation about the origin is:
The find the image of B(5,6), we plug in x=5 and y=6 into the rule.
Therefore the coordinates of B' are (-5,-6).
Answer:
Part a) The draw in the attached figure
Part b) The length of the playground is and the width of the playground is
Step-by-step explanation:
I assume that the playground has a rectangular form
Let
x-----> the length of the playground
y ----> the width of the playground
we know that
The area of the playground is equal to
so
-----> equation A
-----> equation B
substitute equation B in equation A
using a graphing calculator ------> solve the quadratic equation
The solution is
Find the value of y
therefore
The draw in the attached figure
The length of the playground is
The width of the playground is