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Sedaia [141]
3 years ago
13

The population of a city has increased by 15% since it was last measured. If the current population is 73,600 , what was the pre

vious population?
Mathematics
2 answers:
puteri [66]3 years ago
7 0

Answer:

64,000

Step-by-step explanation:

Vikentia [17]3 years ago
7 0

Answer: 64000

Step-by-step explanation:

\frac{73600}{x}=\frac{115}{100}

x=\frac{(73600)(100)}{115}

x=64000

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answer 13
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Answer:  see below

<u>Step-by-step explanation:</u>

Write each equation in y = mx + b format where m is the slope and b is the y-intercept.

Left side: -4 ≤ x < -1

If you continue the line through the y-axis it will pass through (0, 4) --> b = 4

The rise over run is -1 over 1 --> m = -1

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Right side: -1 < x < 4

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3 years ago
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What is the equation of this line?
QveST [7]

Answer:

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Step-by-step explanation:

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Going from (0, -3) to (4, -1), x increases by 4 and y increases by 2.  Hence, the slope of this line is m = rise / run = 2/4, or m = 1/2.

The slope-intercept formula for the equation of a straight line is the most convenient to use here, since we can tell immediately from the graph that the y-intercept is (0, -3):

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6 0
3 years ago
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