<u><em>Answer:</em></u>
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<u><em>250 small boxes (this may be wrong)</em></u>
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<u><em>Step-by-step explanation:</em></u>
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<u><em>I got the volume of both boxes and divided the bigger box by the smaller box.</em></u>
Answer:
Step-by-step explanation:
Given the slope and another point, simply plug them into the point-slope formula to find your y-intercept.
Now that we've found your y-intercept, we have the original equation. To find the perpendicular equation, you need the opposite reciprocal of your slope.
To find the 'opposite,' change your slope's sign. Since your slope is positive 
, the opposite is 
.
To find the 'reciprocal,' flip your fraction. This will make your slope 
.
Your final equation is:
Answer:
7y8.9 ft²
Step-by-step explanation:
Easy way:
Rotate the triangle so that the 12.1 ft side in on the bottom becomes the base.
Drop a line from the top down perpendicular to the 12.1 ft base. That makes a right triangle.
sin 71 = height/13.8
0.9455 = height/13.8
height = 13.05 ft
Area = bh/2 = (12.1)(13.05)(0.5) = 78.9 ft²
Answer:
y=2x+7
Step-by-step explanation:
If you plug in the x and y values, they are correct.
Answer:
no idea
Step-by-step explanation:
no idea
