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gavmur [86]
3 years ago
13

Tell whether the triangle with the given side lengths is a right triangle. 10in., 24in., 26in.

Mathematics
1 answer:
ra1l [238]3 years ago
4 0
Answer- Yes it is a right triangle.
You can use the Pythagorean Theorem.
( a^2 + b^ = c^2 ) and replace a with 10, b with 24, and c with 26 and the equation will be balanced on both sides.

(10^2 + 24^2 = 26^2)
(100 + 576 = 676 )
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The quotient of (x4 – 3x2 + 4x – 3) and a polynomial is (x2 + x – 3). What is the polynomial?
weeeeeb [17]
X/y=z
if we know x and z

solve for y
x/y=z
times both sides by y
x=zy
divide both sides by z
x/z=y

therefor
(x^4– 3x2 + 4x – 3)/?=(x^2+x-3)
so
\frac{x^4-3x2 + 4x-3}{x^2+x-3}=?
solve
first factor them
\frac{(x^2+x-3)(x^2-x+1)}{x^2+x-3}=?
x^2-x+1=?
the poly is x^2-x+1




4 0
4 years ago
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What is another name for 23 ten thousands?
slega [8]
2,300 which is 23 hundred
4 0
3 years ago
10 points
Vinvika [58]

Answer:

2.50 : 4

x       : 12

2.50 x 12=4x

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C

4 0
3 years ago
What is the area of the figure . Round to the nearest tenth.
skelet666 [1.2K]

Answer: its 40.0 m²

Step-by-step explanation:

A=wl=4·10=40.0 m²

your welcome

3 0
3 years ago
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I have been stuck on the problem for so long. please help me:
Xelga [282]

Answer:

D-2

Step-by-step explanation:

You can use elimination to get the value of y. Move numbers to one side and x and ys to the other side. To use elimination, multiply the first equation with 2. You will get 2x+2y=24. add it with the equation below. y will be eliminated and you will get the value of x. X=10. Plug in x and get the y value. Y=2

6 0
3 years ago
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