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Ksju [112]
2 years ago
14

Evaluate for f=3. 2f - f +7

Mathematics
1 answer:
CaHeK987 [17]2 years ago
8 0
2(3) - 3 + 7 = 6 - 3 + 7 = 10
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Two triangles are shown on the graph below. Which is a true statement about the triangles?
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Please help it's urgent.
arlik [135]

Answer:

It is the second triangle.

Step-by-step explanation:

This is because the area of the square is given as 25^2 as the perpendicular, 144^2 as the base, and the hypotenuse is 169^2.

Length of the perpendicular = 5^2 (Because 25^2 / 5^2)

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So, the Pythagoras theorem is,

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IgorC [24]

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Step-by-step explanation:

shaded area = 2/4

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kenny6666 [7]

Answer:

f(4) = 85 1/3 or 85.333...

Step-by-step explanation:

To find f(4), you must substitute 4 in place of x whenever x appears:

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