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Damm [24]
3 years ago
15

Help me with this one problem please :( Find the following arc measures.

Mathematics
1 answer:
r-ruslan [8.4K]3 years ago
3 0

Answer:

Arc KL =23

Arc OM =113

Step-by-step explanation:

We know that Angle NPM is equal to 90 degrees.

Therefore, Angle KPM is also equal to 90 degrees.

We are told that Arc LM is equal to 67.

Thus, the measure for Arc KL is equal to 90-67=23

We also know that Angle OPN is equal to Angle KPL.

Therefore, the measure of Arc ON=23

Using that information, we know that Arc OM is equal to 90+23=113

Hope I helped!

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Answer:

25.133 units

Step-by-step explanation:

Since the density ρ = r, our mass is

m =  ∫∫∫r³sinθdΦdrdθ. We integrate from θ = 0 to π (since it is a hemisphere), Φ = 0 to 2π and r = 0 to 2  and  the maximum values of r = 2 in those directions. So

m =∫∫[∫r³sinθdΦ]drdθ      

m = ∫[∫2πr³sinθdθ]dr     ∫dФ = 2π

m = ∫2πr³∫sinθdθ]dr

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5 0
3 years ago
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alexandr402 [8]

Answer:

2 gallons of pure alcohol

Step-by-step explanation:

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zheka24 [161]
500 = 2 * 2 * 5 * 5 * 5
 

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3 years ago
Richard work 20 hours this week he also got a Bonus of $25 if he made at least $185 how much does he get paid per hour ​
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Answer:

It’s the third choice : x ≥8

Step-by-step explanation:

the third choice means he made equal to or greater than $8 an hour.

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2 years ago
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Answer:

225

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Hope this helped! :)

3 0
3 years ago
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