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e-lub [12.9K]
3 years ago
13

Simplify: j + 5 + 5c

Mathematics
1 answer:
irina [24]3 years ago
5 0
The answer is 5
c
+
j
+
5
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How can I solve this? If you can please explain in-depth, thank you.​
Elden [556K]

Step-by-step explanation:

I didn't know this off of the top of my head, and I used Google to help me. Simply searching "30 60 90 right triangle" gave me a few very helpful links. For future reference, if no one is answering here, Google may be your friend.

The (credible) site that I found tells me

"The basic 30-60-90 triangle ratio is:

Side opposite the 30° angle: x

Side opposite the 60° angle: x * √3

Side opposite the 90° angle: 2x"

The side opposite the 30 degree angle is a value called "x" according to this site. This would mean that y is x, which is confusing, so we can just say that the value of y is y (if you want to go a little more in depth, I will simply be referring to what the site refers to as "x" as "y"). To begin, the side opposite the 30 degree angle, which is 8√3, is y * √3. This means that y is 8. Then, the remaining side is 2*y, which is 16.

Please let me know if you have any further questions or concerns.

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3 years ago
Jodie bought a music player on sale for 50% off the original price, for $60. What was the price of the music player before the s
Marta_Voda [28]

Answer:

the answer is $120

Step-by-step explanation:

60+60 is 120

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3 years ago
Find the perimeter of the polygon with the given vertices. Q(-3,2) R(1,2) S(1,-2) T(-3,-2)
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Answer:

Fdbv

Step-by-step explanation:

8 0
3 years ago
591,912 nearest thousand
Nana76 [90]
591,912 rounded to the nearest thousands = 592,000
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3 years ago
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How many solutions are there to the system of equations graphed below if
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D. Infinitely many because the lines will never Intersect which means there are infinitely solutions
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