2 years ago

PLEASE HELP! IF YOU GET THIS ONE RIGHT, YOU GET BRAINLIEST ANSWER I'M DUMB! This is Normal Distribution btw.

Mathematics

1 answer:

slavikrds [6]2 years ago

8 0

The answer would be 3 and the line is 77

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A rectangle has a width one less than the length. If the perimeter is 30 units find the width and length

Olegator [25]

Answer:

7 units by 8 units

Step-by-step explanation:

ALL POSSIBLE PERIMETERS:

1x14

2x13

3x12

4x11

5x10

6x9

7x8

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3 years ago

A new automobile cost 11300 which is 100 more than 25 times a certain number what is the number

olga_2 [115]

Answer:

The number is 448.

Step-by-step explanation:

Hope it helps

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You are working in a small, student-run company that sends out merchandise with university branding to alumni around the world.

topjm [15]

Answer:

The answer is "0.142466".

Step-by-step explanation:

Using the p formula for the proportion of nonconforming units through the subgrouping which can vary in sizes:

$p =\frac{np}{n}\\\\$

$\bar{p}=\frac{\Sigma np}{\Sigma n}\\\\$

Defects $= \frac{5}{100} \times 50 \\\\$

$p = \frac{5}{100} \times \frac{50}{50}=0.05\\\\$

It calculates the controls limits through the p-chart that is:

$UCL_{p},LCL_{p}=\bar{p} \pm \sqrt{\frac{\bar{p}(1-\bar{p})}{\bar{n}}}\\\\$

So, the upper control limits:

$= 0.05 + 3 \times \sqrt{(\frac{0.05\times(1-0.05)}{50})} \\\\= 0.142466$

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3 years ago

If one angle of a rhombus is 35°, what are the remaining three angles?

Andreyy89

<span>35, 145 and 145 degrees is the answer</span>

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3 years ago

Read 2 more answers

Three cars are driving on a racetrack. The mean speed of the three cars is 100 miles per hour. Car X drives 109 miles per hour a

siniylev [52]

Answer:

Step-by-step explanation:

The mean is the average found by adding the sum of the data points and dividing by the number of them. Here there are 3 cars whose speeds are 109, 111, and Z or unknown. The mean of them is 100. Solve for Z.

100 =(109+111+Z)/3

300=220+Z

80=Z

The speed of Car Z is less than 100.

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3 years ago