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3 years ago

13

Katie loves to read! In the last few months she has read 3 graphic novels, 2 mysteries, 4 sci-fi novels, and 21comic books. What

is the ratio of sci-fi novels to comic books?

1 answer:

Leviafan [203]3 years ago

8 0

Answer:

4 : 20

Step-by-step explanation:

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jarptica [38.1K]

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The ratio of the measures of all three angles in a triangle is 14:5:11. Find the measures of the angles.

Maru [420]

Answer:

30, 66 and 84 degrees.

Step-by-step explanation:

The number of degrees in a triangle is 180 degrees.

Work out the 'multiplier':

It = 180 / (14+5+11)

= 180/30

= 6.

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14*6 = 84

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