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3 years ago

13

Find the Area of the figure below, composed of a rectangle and a semicircle. There radius of the circle is shown. Round to the n

earest tenths place.

1 answer:

DochEvi [55]3 years ago

5 0

Answer: 149.3

Step-by-step explanation:

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Quiz! <br>5 + 5 + 5 = ? <br><br>Note : <br>nih.

faltersainse [42]

5 + 5 + 5

= 10 + 5

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3 × 5

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2 years ago

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Hoochie [10]

Answer: The answer should be -0.5

Step-by-step explanation:

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2 years ago

Pls help this is due in 6 minutes I will give u 100 points

vaieri [72.5K]

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yep

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3 years ago

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What is the slope of the line through (-4,2) and (3, 3)? "/ yo Choose 1 answer: 19 21 42 142 A А 7 5 B 7 5 5 7 5 7 e slope an

NNADVOKAT [17]

Answer:

1/7

Step-by-step explanation:

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3 years ago

A local mattress manufacturer wants to know if its manufacturing process is in or out of control and has hired you, a statistics

balandron [24]

Answer:

a. 95.4

b. UCL = 96.07

LCL = 94.73

c. Process is in control

Step-by-step explanation:

a. The computation of estimate mean is shown below:-

$Estimate\ mean = \frac{\Sigma X}{N} \\\\ = \frac{1908.000}{20}$

= 95.4

b. The computation of Upper Control Limit (UCL) and the Lower Control Limit (LCL) for the manufacturing process is shown below:-

$UCL = Mean + \frac{3\times \sigma }{\sqrt{Sample\ size} }$

$UCL = 95.4 + \frac{3\times (0.5)}{\sqrt{0.5} }$

= 95.4 + 0.67082

= 96.07

$UCL = Mean - \frac{3\times \sigma }{\sqrt{Sample\ size} }$

$UCL = 95.4 - \frac{3\times (0.5)}{\sqrt{0.5} }$

= 95.4 - 0.67082

= 94.73

c. The explanation is shown below:-

From the above calculation we can see that the sample lies between LCL AND UCL that is (94.73 ,96.07) ,

The Process is in control

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3 years ago