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2 years ago

C 50 D 30 HELP PLEASE WILL MARK U BRAINLIST!

Mathematics

1 answer:

Dennis_Churaev [7]2 years ago

4 0

Answer:

D. 30

Step-by-step explanation:

The triangle PQR will become LMN when rotated 90 degrees

however the inside angles is missing for R, to solve:

since the sum of 3 angles inside a triangle is 180, then

m∡RPQ + m∡PRQ + m∡QRP = 180

m∡PRQ = 180 - 50 - 100 = 30°

the problem is asking for the angle ∡LNM which is the same as ∡PRQ

m∡PRQ = ∡LNM = 30

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Against the wind a small plane flew 715 miles in 2 hours and 10 minutes. The return trip took only 1 hour and 50 minutes. What w

ZanzabumX [31]

Answer:

360 mi/h

Step-by-step explanation:

The speed for the outbound trip was ...

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3 years ago

Rice weighing 3¾ pounds was divided equally and placed in 4 containers. How many ounces of rice were in each?

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Step-by-step explanation:

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3 years ago

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Answer:

Linear and non-homogeneous.

Step-by-step explanation:

We are given that

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We have also find type of differential equation.

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Compare it with first order first degree linear differential equation

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Degree of f and g are same.

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3 years ago

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Answer:

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Step-by-step explanation:

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