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3 years ago

Work and answer for 24/40 equivalent

Mathematics

2 answers:

ddd [48]3 years ago

7 0

Answer:

Step-by-step explanation:

24/40 =6/10

natka813 [3]3 years ago

5 0

$\dfrac{24}{40}=\dfrac{24:2}{40:2}=\dfrac{12}{20}\\\\\dfrac{24}{40}=\dfrac{24:4}{40:4}=\dfrac{6}{10}\\\\\dfrac{24}{40}=\dfrac{24:8}{40:8}=\dfrac{3}{5}\\\\\dfrac{24}{40}=\dfrac{24\cdot2}{40\cdot2}=\dfrac{48}{80}\\\vdots$

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3 years ago

F(x) = x2 + 1 g(x) = 5-x (f+g)(x) = O x2 + x-4 x²+x+4 O x2-x+6 O x2 + x + 6

charle [14.2K]

Answer:

$\boxed{(f + g)(x) = {x}^{2} - x + 6}$

Given:

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To Find:

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Step-by-step explanation:

$= > f(x) + g(x) = ({x}^{2} + 1) + (5 - x) \\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = {x}^{2} + 1 + 5 - x\\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = {x}^{2} + 6 - x\\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = {x}^{2} - x + 6$

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3 years ago

How to solve the problem

WINSTONCH [101]

As tgose lines are parallel then,

a = 140° ( by alternate interior angles)

then,
tha angle just below "a" on the other paralle line would also be 140° by corresponding angles,

using exterior angle property of triangle

66° + b = 140°

b = 140° -66
= 74°

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2 years ago