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Darina [25.2K]
3 years ago
10

Please help with #22! You don’t have to fully explain.

Mathematics
1 answer:
trasher [3.6K]3 years ago
3 0
The answer to the first part is 3 1/2 and the answer to the second question is 2/7
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PLS PLS PLS I NEED HELP <br> Given * inserted picture* find
Gala2k [10]

Answer:

SinA=5/1 3 CosA=12/13 tanA=5/12. SinC=12/13 CosC=5/13 and tanC=12/5

Step-by-step explanation:

Basically find the third side by Pythagorean theorem which would get you 13. So 13 is the hypotenuse. Remember these 3 formulas. Sin=Opposite/Hypotenuse Cos=Adjacent/hypotenuse and Tan=opposite/Adjacent. So for Sin a the opposite side to angle A is 5. The hypotenuse is always the same which would be 13. So Sin a is 5/13. For cos the side adjacent would be 12. So it is 12/13. *Note Hypotenuse cannot be considered the adjacent.

4 0
3 years ago
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The instructions on your aspirin bottle say take two 200-milligram aspirin. How many grams is the total dose?
REY [17]

Answer:

[see below]

Step-by-step explanation:

There are 0.001 grams in a milligram. (1,000 milligrams in a gram.)

\frac{200}{1000}=0.2

The total dose should be 0.2 grams.

Hope this helps.

7 0
2 years ago
What is the simplest form of the expression sqrt 6x^8y^9/sqrt 5x^2y^4?
Lemur [1.5K]
=\frac{6\sqrt{5}x^{10}y^{13}}{5}
3 0
3 years ago
Helppp me pleaseeeeee !!!
ad-work [718]

Answer:

300 liters

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Step-by-step explanation:

5 0
3 years ago
D^2+d-30/d^2+3d-40 + d^2+14d+48/d^2-2d-48
butalik [34]
I think <span>D.2d^2+15d+18/(d+8)(d-8)</span>
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3 years ago
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