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Alex Ar [27]
3 years ago
15

Prove why this makes sense.

Mathematics
2 answers:
olchik [2.2K]3 years ago
6 0

Answer:

it doesn't

Step-by-step explanation:

hehe, try again

anastassius [24]3 years ago
5 0

Answer:

You cross add

Step-by-step explanation:

so like you would do cos<em>θ </em>+ cos<em>θ </em>= cos<em>θ.  </em>1 + sin<em>θ</em> + 1 + sin<em>θ </em>= 2 = 2/cos<em>θ </em>

<em />

<em />

                                     Have a good day/night!!!!!!!!!!!

                                        Sorry if I am wrong! :) :) :)

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Determine how long it will take an airplane to travel 2000 miles if it flies 200 miles per hour, 400 miles per hour, and 600 mil
AveGali [126]

I will use 'hr' to mean hour and 'hrs' to mean hours.

<u>The airplane flies:</u>

200 miles per hr

400 miles per hr

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Average speed = Total distance ÷ total time

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7 0
3 years ago
10. Multi-Step Mrs. Sullivan calculates that she
snow_tiger [21]

Answer:

Amount of paint to be bought = 10 gallons

Step-by-step explanation:

Amount of paint needed by Mrs. Sullivan to paint her house = 12 gallons

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Therefore, 8 quarts = 8 × 0.25

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So, amount of paint she is already having = 2 gallons

Amount of paint to be bought = 12 - 2

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8 0
3 years ago
Pls help ! given: DR tangent to circle O. if m RDC= 150, then m DAC.<br> a. 75<br> b. 150<br> c. 300
Sergeu [11.5K]
Check the picture below.

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3 years ago
What is the value of x in the figure below
DanielleElmas [232]

Answer:

x=9

Step-by-step explanation:

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6 0
2 years ago
Read 2 more answers
Twice the sum of a number p and 3.
Korvikt [17]

Answer:

7

Step-by-step explanation:

no explanation needed the answer is in the question

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