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nata0808 [166]
3 years ago
6

Solve for x. Round your answer to two decimal places. Show your work for full credit.

Mathematics
1 answer:
Leviafan [203]3 years ago
3 0

Answer:

sin(angle) = opposite/hypotenuse

Sin(39) = 9/ hypotenuse

hypotenuse = 9/sin(39)  = 14.3011

x = 14.30

Step-by-step explanation:

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Draw the image of RST under the dilation with scale factor 5/3 and center of dilation (2.-2).
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Answer:


Step-by-step explanation:

R(2,3) T(-3,-2) S(2,-2) here are your points.

4 0
4 years ago
I'LL GIVE BRAINLIEST TO WHOEVER ANSWERS THE QUESTION CORRECTLY!!!!
12345 [234]

Answer:

the triangle are equilateral

3 0
3 years ago
Read 2 more answers
Help fast plz give me the answer
Lunna [17]
The answer is 75 degrees I believe.

45 + 60 + x = 180

I’m pretty sure I’m correct but I’m so sorry if I’m wrong.
7 0
3 years ago
The total cost of producing a type of tractor is given by C(x)=11000−20x+0.02x2, where x is the number of tractors produced. How
marissa [1.9K]

Answer:

Step-by-step explanation:

You need to complete the square.

C(x) = 0.02(x^2 - 1000x  ...)  + 11000

C(x) = 0.02 (x^2 - 1000x + 500^2) + 11000 - 5000

C(x) = 0.02 (x^2 - 1000x + 500^2) + 6000

C(x) = 0.02(x - 500)^2 + 6000

Now if you look at the answer you will find that the square is completed. That means that number of tractors you could produce is 500 at a cost of 6000

There is a flow to this question that you may have trouble understanding.

First of all the 500^2. That comes from taking 1/2 of 1000 and squaring it. That's what you need to complete the square.

Bur that is not what you have adding into the equation. Remember that there is a 0.02 in front of the brackets.

500^2 = 250000

0.02 * 250000 = 5000

So that number must be subtracted to make the square = 0. When you remove the brackets, you should get 11000 all in all.

So what you have outside the brackets is 11000 - 5000 = 6000

The rest is just standard for completing the square.

5 0
2 years ago
Muffins are packed and sold in boxes of 4. How many boxes are needed to pack 260 muffins?
Volgvan

Answer:

65 boxes

Step-by-step explanation:

Im not sure how to explain other then say all you do is divide 260 and 4

I hope this helped!

Good luck!

If i did help maybe you could help me by giving me brainliest!?

Thanks! <3

5 0
4 years ago
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