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aleksandrvk [35]
4 years ago
15

Wayne notes that a distance of 120 km is represented by 6 cm on a map.

Mathematics
1 answer:
Gnom [1K]4 years ago
5 0

Answer:15cm

Step-by-step explanation:

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Find the slope of the line that passes through:<br> (-4, 7) and (-6,-4)
kramer
The correct slope is 11/2. You can find this with the rise and run method or converting to slope intercept form which is y=11/2x+20.
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3 years ago
A cylinder has a height of 18 millimeters and a radius of 18 millimeters. What is its volume? Use ​ ≈ 3.14 and round your answer
solong [7]

Answer:

Volume = 18312.48

Step-by-step explanation:

Given

Height (h) = 18mm

Radius (r) = 18mm

Required

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The volume of a cylinder is calculated as thus:

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Substitute values for r and h

Volume = 3.14 * 18^2 * 18

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3 years ago
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3 years ago
If g(x)= -(3/(4x)) , find g(g(x)) please show work.
ivann1987 [24]

Answer:

g(g(x)) = x

Step-by-step explanation:

g(x) = -\dfrac{3}{4x}

g(g(x)) = -\dfrac{3}{4g(x)}

g(g(x)) = -\dfrac{3}{4(-\frac{3}{4x})}

g(g(x)) = -\dfrac{3}{4} \div (-\frac{3}{4x})

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4 0
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Read 2 more answers
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Inessa [10]

Answer:

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Step-by-step explanation:

The type of sample that can be considered unreliable is type (a), in which responses are voluntary.

It can be considered unreliable because being voluntary, the answers will give a biased result and the analysis will not be valid.

The rest of the options, if the necessary collections are taken, are samples that can be considered reliable.

4 0
3 years ago
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