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jenyasd209 [6]
3 years ago
13

PLEAS HELP ME!

Mathematics
1 answer:
GrogVix [38]3 years ago
5 0
4m+3+5m the combine like terms. 4m+5m=9m+3 divide 9 by 3 which give you 3, the property is distributive property, combing like term i forgot the last one name
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Which of the following are accurate descriptions of the distribution below?
jekas [21]

Answer

None of the above

Step-by-step explanation:

8 0
2 years ago
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The straight line with equation y=3/4x makes an acute angle theta with the x-axis.
yanalaym [24]
The angle is arctan(3/4) => sin(2t) = sin(2arctan(3/4)) =
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Let z = arctan(3/4) => tan(z) = 3/4 

2sin(arctan(3/4))cos(arctan(3/4)) = 2sin(z)cos(z) = 2(3/5)(4/5) = 24/25 

<span>cos(2t) = cos^2(t) - sin^2(t) = cos^2(z) - sin^2(z) = (4/5)^2 - (3/5)^2 = (16 - 9)/25

= 7/25

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
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7 0
3 years ago
Simplify: 26 - 2(7 + 3^2)<br><br> please answer with one of the options below:)
ad-work [718]
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7 0
2 years ago
Where were the two cars in relation to each other when they began traveling?
Elza [17]

Answer:

The answer is A.

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As can be seen in the graph, car B starts at the "20" mark on the vertical axis, signifying that it starts 20 miles east of car A.

Hope this helped!

3 0
3 years ago
Please help! Best answer gets Brainliest!
Elanso [62]

Answer:

pretty sure its B

Step-by-step explanation:

5 0
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