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Natasha_Volkova [10]
3 years ago
10

A machine produces electrical components. 99.7% of the components have lengths between 1.176 cm and 1.224 cm. Assuming this data

is normally distributed, what are the mean and standard deviation?
Mathematics
1 answer:
Cloud [144]3 years ago
5 0
Hi how are you doing
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What’s the area of the shaded region?
Leni [432]

Answer:

217.04 cm²

Step-by-step explanation:

We should first calculate the area of the rectangle:

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then we should substract the area of the half-cercle :

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then the area of the shaded area is :

A"= 294-76.96= 217.04 cm²

5 0
3 years ago
5. Find the area. Round to the nearest hundredth.
uranmaximum [27]

Answer:

See below

Step-by-step explanation:

Answer:

21.00

Rounded to the nearest 0.01 or

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Answer:

0

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6 0
3 years ago
Find the volume of the cylinder
Pavel [41]

Answer:

502.4 cubic unit

Step-by-step explanation:

Given data

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substitute

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V= 3.14*16*10

V= 502.4 cubic unit

Hence the volume is  502.4 cubic unit

3 0
3 years ago
Before a geometric object goes through a transformation it is called which of the following?
Alla [95]

Answer:

The pre-image

Step-by-step explanation:

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4 0
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Monica [59]

Fraction Decimal Percentage

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29/997 0.02909 2.909%

4 0
3 years ago
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