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4 years ago

What is the measure of angle O in parallelogram LMNO? will give brainiest

Mathematics

2 answers:

FromTheMoon [43]4 years ago

5 0

Answer:

its c

Step-by-step explanation:

Serhud [2]4 years ago

3 0

Answer:

m∠O = 105°

Step-by-step explanation:

Step 1: Set up equation

x + 40 + 3x = 180

Step 2: Solve

4x + 40 = 180

4x = 140

x = 35

Step 3: Plug in

3(35) = 105°

And we have our answer!

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4 years ago

A certain large manufacturing facility produces 20,000 parts each week. The manager of the facility estimates that about 1% of t

Slav-nsk [51]

Answer:

198 is the variance for the number of defective parts made each week.

Step-by-step explanation:

We are given the following in the question:

Number of parts produced each week = 20,000

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We have to calculate the variance for the number of defective parts made each week.

We treat defective part as a success.

P(Defective part) = 1% = 0.01

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Then the number defective parts follows a binomial distribution .

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