3 years ago

Please help me out 1 question bellow about angles ty

Mathematics

1 answer:

777dan777 [17]3 years ago

7 0

The answer is b corresponding angles are supplementary

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A train is exactly 24km from Smalltown at 7:00p.m. It travels toward Smalltown at a constant rate of 90km per hour. At what time

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Answer:

7:16 P.M.

Step-by-step explanation:

24/90=4/15. There are 60 minutes in an hour, so we have 240/15=16.

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3 years ago

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3 years ago

In △CDE , CD=12 , DE=5 , and m∠E=83∘ .<br><br> What is m∠D to the nearest tenth of a degree?

mr_godi [17]

Answer:

As law of sin:

CD/sinE = DE/sinC

Then

12/sin83 = 5/sinC

Then

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2 years ago

the population of happy land is 15.8 happys per acre exactly 553 happys live in happy land. how many acres is happyland

Crank

Answer:

35 acres.

Step-by-step explanation:

Proportions:

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553 ⇒ P acres

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P = 35 acres

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1 year ago

3. Which of the following is the surface area of this right triangular prism? (

Ostrovityanka [42]

160in 5x8=40x4=160 is the answer to ur question

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2 years ago