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tiny-mole [99]
3 years ago
5

Should you use Sine, Cosine, or Tangent to solve the following problem

Mathematics
1 answer:
olga55 [171]3 years ago
8 0

tangent

Step-by-step explanation:

because it gave u an angel and and adjacent so your x is the opposite so sin20=x÷17 just use your calculator u will find the ans

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One member of a gardening club can plant flowers in 12 hours. With two members of the club working together the job can be done
mariarad [96]

Answer:

24 hours

Step-by-step explanation:

One member of the gardening club can alone plant flowers in 12 hours.

So in 1 hour he can plant 1/12 of the flowers.

Let the time required by the second member of the club to plant flowers alone be x hours.

Then in 1 hour he can plant 1/x of the flowers.

Now when the two members work together,each hour they can plant:

\[\frac{1}{12}+\frac{1}{x}\] of the flowers.

But they can together complete the job in 8 hours. So in one hour they plant 1/8 of the flowers.

=> \[\frac{1}{12}+\frac{1}{x}=\frac{1}{8}\]

=> \[\frac{1}{x}=\frac{1}{24}\]


=> x=24

So the second member can plant the flowers alone in 24 hours

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3 years ago
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galben [10]

Answer:

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Step-by-step explanation:

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chubhunter [2.5K]

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Step-by-step explanation:

Step 1:

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Step 2:

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Y-10 = (-1/3)(X-10)

Y = ( (-X + 10 )/3) + 10

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Answer:

Which Question???

Step-by-step explanation:

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3 years ago
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