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kvv77 [185]
4 years ago
9

Use 3.14 for pi and round to the nearest hundredth if necessary

Mathematics
1 answer:
kykrilka [37]4 years ago
5 0

Answer: The radius of the circle is 2.25 cm.

Step-by-step explanation:

Since we have given that

Circumference of circle = 14.13 cm

As we know the formula for "Circumference of circle":

C=2\pi r\\\\14.13=2\times 3.14\times r\\\\14.13=6.28\times r\\\\r=\dfrac{14.13}{6.28}\\\\r=2.25\ cm

Hence, the radius of the circle is 2.25 cm.

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A number of apples divided into 12 baskets
Temka [501]
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Amanufacturer of potato chips would like to know whether its bag filling machine works correctly at the 433 gram setting. It is
ankoles [38]

Answer:

There is not enough evidence to support the claim that the bags are under filled.

Step-by-step explanation:

Given :

Population mean, μ = 433

Sample size, n = 26

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T = -1.70

The Pvalue :

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3 0
3 years ago
(a) Write down the gradient of the line with equation y = 7 - 4x The line L passes through the points with coordinates (- 3, 1)
lesya [120]

Note: Let us consider, we need to find the gradient of line L.

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The gradient of the given line and the gradient of line L.

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