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Black_prince [1.1K]
3 years ago
15

Whatt is the justification of the 2 step of the proof?

Mathematics
1 answer:
Lera25 [3.4K]3 years ago
5 0

Answer:

B

Step-by-step explanation:

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I think its easier to work out part (c) first:-

People who liked anything except burger  = 3/8 + 1/4 + 1/5 =  33/40

So the fraction who liked burgers = 7/40.

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ANswer to c is 720.

a) Number who liked  chicken and laksa = (3/8 + 1/4) * 720  =  450 Answer

b)  Number who liked pasta =  1/5 * 720  =  144

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il63 [147K]
35=x

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3 years ago
If h = 9 units and r = 5 units, then what is the volume of the cone shown above?
dexar [7]

Answer:

Answer = 235.5

Step-by-step explanation:

Cone volume formula is V = 1/3 * pi * r^2 * h

V = 1/3 * 3.14 * 5^2 * 9

V = 235.5

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Which equation represents a line that passes through (2,-1/2<br>and has a slope of 3?​
erma4kov [3.2K]

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y + 0.5 = 3(x - 2)

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