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aniked [119]
2 years ago
11

Please help me Find a, b, and c

Mathematics
1 answer:
zlopas [31]2 years ago
3 0

Answer:

It is A.

Step-by-step explanation:

To solve for b, use the 45-45-90 triangle theorem, in which each of the legs is x, so the legs would be 8. The hypotenuse would therefore be 8√2.

So without further solving the answer is A, since it's the only one with 8√2.

However, I will still solve for A and C. Using the 30-60-90 theorem, we have the sides as x, x√3, and 2x. The second longest side is b. Using this, we find a = 4√6 and c to be 4√2

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faltersainse [42]

Answer:

Part 1) The solution is the point (-2,0)

Part 2) The solutions are the points (-2,0) and (0,2)

Step-by-step explanation:

Part 1

we have

y=x+2 -----> equation A

y=0.5(x+2) ----> y=0.5x+1 ---> equation B

Solve the system by graphing

Remember that the solution of the system is the intersection point both graphs

using a graphing tool

The solution is the point (-2,0)

see the attached figure N 1

Part 2

we have

y=x+2 -----> equation A

y=0.5(x+2)^2 ----> equation B

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Remember that the solution of the system are the intersection points both graphs

using a graphing tool

The solutions are the points (-2,0) and (0,2)

see the attached figure N 2

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3 years ago
During a sale at the bookstore​, books sold for ​$4 and magazines sold for ​$3.50. Jan spent ​$22 and bought a total of 6 books
Vinvika [58]

Answer:

four magazines and two books

Step-by-step explanation:

3.50*4= 14

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8 0
2 years ago
Find the perimeter of a triangle with sides 12 inches, 9 inches, and 15 inches.
Artist 52 [7]
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Daisy is trying to find the equation
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