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True [87]
3 years ago
5

Please help if u can

Mathematics
1 answer:
Nuetrik [128]3 years ago
4 0

Answer:

x = 11.74739484

Step-by-step explanation:

To solve this problem, you can use trig functions. We are given an angle and the side next to it, and we are looking for the side opposite it. The perfect trig function to use for this would be tangent:

tan(θ) = opposite / adjacent

We can substitute the values we already have:

tan(40) = x / 14

x = 14 * tan(40)

We can evaluate this using a calculator and get:

x = 11.74739484

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Answer:

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Step-by-step explanation:

4(x+3)+2x=6(x+2)

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alexgriva [62]

Answer:

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Step-by-step explanation:

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y-y_1=m(x-x_1)

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y_1 is the y-coordinate of the point given (passing through the line)

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4 0
3 years ago
Janet can make 3/5 of a necklace in 20 minutes. At this rate, how many necklaces, to the nearest tenth of a necklace, can Janet
Mumz [18]

Answer:

1 4/5 of a necklace, or 1.8 necklaces.

Step-by-step explanation:

As we know, an hour has 60 minutes, and Janet can make 3/5 of a necklace in 20 minutes. 60/20 is 3. So we need to mulitply 3/5 by 3 to get the amount of necklaces she can make in an hour. When we do this, we get 9/5. We can convert this to 1 4/5, and as decimal form, this is 1.8. That is our answer. I hope this helps!

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3 years ago
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Answer:

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Step-by-step explanation:

<u>Step 1:  Subtract 5 from both sides </u>

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4 0
4 years ago
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