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VMariaS [17]
3 years ago
14

PLEASE HELP ITS DUE REALLY SOON!!!

Mathematics
1 answer:
oksian1 [2.3K]3 years ago
8 0

Answer:

-(5x-21)/6 so d

Step-by-step explanation:

to do inverse functions you want to replace the x in the function with y so x=(21-6y)/5, then solve for y and you will get the answer I got and its d

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In AABC, MZA = 16°, mZB = 49°, and<br> a = 4. Find c to the nearest tenth.
zhannawk [14.2K]

Answer:

  (c)  13.2

Step-by-step explanation:

The sum of angles in a triangle is 180°, so angle C is ...

  C = 180° -A -B

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The measure of side c can be found from the Law of Sines:

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  c = a·sin(C)/sin(A) = 4·sin(115°)/sin(16°)

  c ≈ 13.2

6 0
3 years ago
Julia swam 3/4 of a mile in the pool.if each lap is 1/16 of a mile,how many laps did she swim.
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5 0
4 years ago
Read 2 more answers
Kevin has had a checking account for a month. As he reconciles his account, Kevin notices that the dates on his check register d
Anika [276]
The most likely answer is D) <span>"The date that the check is written is usually a few days before it is cashed. We record when it was cashed and you record when its written". 

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7 0
3 years ago
Eddie needs 2 2/3 cups of flour for one batch of cupcakes. How much flour does he need for 2 1/2 batches?
Kruka [31]

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5 0
3 years ago
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Need help what is greatest to least
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Answer:

The first one -11,-10,-7,-5

Step-by-step explanation:

hope this helps

8 0
3 years ago
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