4 years ago

The

Mathematics

1 answer:

Talja [164]4 years ago

5 0

What your thing doesn’t make sense I’m not able to read it correctly

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29 divided by 4 equals 7.25

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Find the slope of the line passing through the points (-6,7) and (-8,5)

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Slope = 1

Step-by-step explanation:

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2 years ago

The cost to hire a plumber for x hours is shown on the graph. For this graph, what does the y-intercept of the line of best fit

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The y-intercept represents the flat charge to hire the plumber

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Hal says the volume of the sphere shown below 36 cm3. Find the correct volume, using 3.14 for pi. Round to the nearest hundredth

adelina 88 [10]

Answer:

Volume of sphere is $35.98cm^3$

Step-by-step explanation:

It is given that Hal says that volume of sphere is $36cm^3$

Volume of sphere is given by $V=\frac{4}{3}\pi r^3$

$\frac{4}{3}\pi r^3=36$

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$r^3=8.594$

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Now using 3.14 in place of $\pi$

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$V=\frac{4}{3}\times 3.14\times 2.048^3$

$V=35.98cm^3$

Therefore volume of sphere when we use 3.14 in place of $\pi$ is $35.98cm^3$

And the Hal likely error is he uses $\pi$ directly for calculation of volume.

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3 years ago

What type of triangle has side lengths of 23, 24, and 24?

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B. I think....... :)

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