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3 years ago

PLZ HELP ASAP SOLVE SIMMILAR TRIANGLES

Mathematics

1 answer:

xxMikexx [17]3 years ago

8 0

By similarity of triangles we have the following equation:
(x + 9) / (9) = (x) / (1)
Clearing the value of x we have:
(x + 9) = 9x
Rewriting we have:
9 = 9x-x
9 = 8x
x = 9/8
x = 1,125
Answer:
The value of x for this case is given by:
x = 1,125

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Th Range is [0, -∞)

Step-by-step explanation:

f(x) = 2 - x

w(x) = x - 2

We want to find the range of (f * w)(x).

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3 years ago

Find m. Please guys I really need your help :(

vredina [299]

Answer:

$m=\sqrt{2}$ inches

Step-by-step explanation:

From the diagram, it is given that the triangle is a right angle isosceles triangle (angles are 45°, 45° and 90°). This means that the two shorter sides of the triangle are equal in length and that the side $m$ can be found by using the Pythagorean theorem $a^{2}+b^{2}=c^{2}$ .

$m^{2}+m^{2}=2^{2}$ (The two shorter sides of the triangle are equivalent)

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I hope this helps :)

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