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Wittaler [7]
3 years ago
6

What are the 2 criteria for lines to represent proportional relationships?

Mathematics
1 answer:
stepan [7]3 years ago
5 0

Answer:

one of the quantities is a constant multiple of the other, or equivalently if they have a constant ratio

Step-by-step explanation:

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Write a real-life word problem that involves one-variable equation. Discuss how you would go about solving this problem.
GalinKa [24]

Answer:

A waiter at a restaurant earns 10 dollars per hour. How much money is earned in 4 hours?

Equation: m = 10h

m = money earned

h = hours worked

Plug in 4 for (h)

m = 10(4)

m = 40 dollars

The waiter earns 40 dollars in 4 hours.

Step-by-step explanation:

5 0
3 years ago
Which situation represents a
Colt1911 [192]

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C, 200 miles in 4 hours

Step-by-step explanation:

You divide 200 by 4, then you get 50. 50 miles in 1 hour!

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3 years ago
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The interest that cindy earns on her investment is given by the equation /=42t where t is the time in years that her money is in
Len [333]

Answer:


Equation is 42t

So,

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According to equation

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3 years ago
a homework assignment included 40 multiple choice questions Sabrina completed 65% of her assignment in David completed 4/5 of hi
bazaltina [42]

Answer:

6 or -6

Step-by-step explanation:

  1. 65% of 40=26
  2. 4/5 of 40=32
  3. 32-26=6
  4. (or if you start with 26)
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3 years ago
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Logan is going to use a computer at an internet cafe. The cafe charges an initial fee to use the computer and then an additional
aalyn [17]

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$6

Step-by-step explanation:

Hourly rate is $1.5

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