2 years ago

3x+5y = 15 find the slope of a line perpendicular to each given line

Mathematics

1 answer:

gladu [14]2 years ago

5 0

Answer:

Slope = 5/3

Step-by-step explanation:

See attached image

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On Tuesday Emily bought four posters,

hram777 [196]

Answer: 16 posters

Step-by-step explanation:

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Tuesday - Bought 4 posters, adding up to 20

Wednesday - Half of the posters were destroyed, half of 20 is 10

Thursday - 10 posters remained.

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3 years ago

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Anna [14]

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3 years ago

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ANSWER

$8km/hr$

EXPLANATION

The average speed

$= \frac{distance}{time}$

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Time=30mins

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3 years ago

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3 years ago

Divide 30 cm into ther ratio 2:4

pantera1 [17]

In the ratio 2:4

=10:24

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