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Vesnalui [34]
3 years ago
13

Find the exact value of sin v/2, given tanv=12/5 and pi

Mathematics
1 answer:
Lyrx [107]3 years ago
5 0
The correct way of getting this answer with proof of simplifying the top to the multiplied amount and then subtracts that then simplify to double check
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Can i please have help thanks.
Dmitrij [34]

Answer:

q = 2(3r + 8)

Step-by-step explanation:

There are two variables, q and r in the expression given. To make r the independent variable, it simply means, make q the subject of the formula, so that variable q would be dependent on variable r. As r changes, q changes also.

Thus,

q - 10 = 6(r + 1)

Open the parenthesis

q - 10 = 6r + 6

Add 10 to both sides

q - 10 + 10 = 6r + 6 + 10

q = 6r + 16

q = 2(3r + 8)

4 0
4 years ago
326 people were in a tour group. Six buses were completely filled and 8 people chose to walk. How many people did the bus hold?
Artemon [7]

Answer:

The Total Capacity  per bus is 53  people.

Step-by-step explanation:

To work this out you would first minus 8 from the total  to find out how many actually went on the bus, and so we do not count the people walking. Then as you know there are six busses you would divide that new total by 6 to find the capacity per bus.

1) Minus 8 from 326.

326-8=318

2) Divide that by 6.

318/6=53

3) Total capacity.

The Total Capacity  per bus is 53  people.

This shows that the total capacity per each bus is 53 people.

4 0
3 years ago
Read 2 more answers
PLZ HELP <br> What is the best interpretation of P(3) =12
kirza4 [7]
P = 4

hope this helps
3 0
3 years ago
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Plz help whats alex error i beg help i will give 19 points and brainlist
Alenkasestr [34]

Answer:

Alex timed 7 by 2 instead of 7 times 7 because 7^2 is an exponent.

7 0
3 years ago
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For each function, what is the output of the given input?
TiliK225 [7]

Answer:

b. -14

Step-by-step explanation:

x is now 3

so -5(3)+1 = -14

3 0
3 years ago
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