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Annette [7]
3 years ago
8

Please help me I need help please?

Mathematics
1 answer:
andrey2020 [161]3 years ago
4 0
A linear function is a function that creates a straight line when graphed. The difference between this graph and others is that this function is constant instead of curved. I’d like to see an example of this in the real world as a relationship between profit and merchandise.A quadratic function is a function that has multiple variables allowing the graph to curve. The difference between this function and the others is that this function is squared allowing for a greater curve that looks like a U. I’d like to see a example of this in the real world as missiles being launched since the curve is similar.A exponential function is a function in which the function grows at a fast rate. The difference between this function and the others is that this function curves in a constant rate then the x increases continuously. I’d like to see an example of this in the real world as the interest in a bank since it increases per month.
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8. Find the scale factor of a cube with volume 729 ft3 to a cube with volume 2744 ft3
aleksandr82 [10.1K]
Let
x--------> scale factor

we know that
[smaller volume]*x³=[larger volume]
so
x=∛[larger volume/smaller volume]
x=∛[2744/729]
x=1.56

the answer is
<span>the scale factor is 1.56</span>


7 0
3 years ago
FIND THE EXACT VOLUME <br> ILL GIVE BRAINLIESTTTT
Yuliya22 [10]

Step-by-step explanation:

I guess the "roof" is the same height front and back, and the triangles go up in the same plane as the wall rectangles.

this object consists of 2 major parts :

1. the rectangular block or prism at the bottom

2. the triangular prism being put across (laying on its side) the top of the block.

at the end we need to add both volumes, and that is the result.

all regular (right) 3D objects have the same basic volume calculation :

based area × height

the volume of a rectangular block or prism is therefore just easily

length × width × height

nothing special.

so, in our case

14×9×8 = 1008 in³

the volume of a triangular prism is then

baseline × triangle height / 2 × prism height

in our case that is

14×5/2 × 9 = 7×5 × 9 = 315 in³

in total the volume of the whole object is

1008 + 315 = 1323 in³

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2 years ago
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Step-by-step explanation:

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3 years ago
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