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Nikolay [14]
3 years ago
6

A teacher uses $40.00 to pay for s students to ride the bus and receives $1.60 in change. If it cost $1.20 for each student to r

ide the bus, which statement is true?​
Mathematics
2 answers:
o-na [289]3 years ago
8 0

Answer:

She helped 32 students

Step-by-step explanation:

1.20s+1.60=40

Ksivusya [100]3 years ago
7 0
She paid for 32 students to ride the bus.
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Step-by-step explanation:

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More people leave Anytown, AL each year than move into it. The population over the past 20 years is shown in the table. Use tech
Phoenix [80]

The equation that models the exponential decline is y = 46348587109809610(0.9861)ˣ if the population over the past 20 years is provided.

<h3>What is the line of best fit?</h3>

A mathematical notion called the line of the best fit connects points spread throughout a graph. It's a type of linear regression that uses scatter data to figure out the best way to define the dots' relationship.

Let's suppose the equation that models the exponential decline is:

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From the data given, we can calculate the value of a and b:

a = 46348587109809610

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y = 46348587109809610(0.9861)ˣ

Thus, the equation that models the exponential decline is y = 46348587109809610(0.9861)ˣ if the population over the past 20 years is provided.

Learn more about the line of best fit here:

brainly.com/question/14279419

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6 0
2 years ago
a rectangular piece of cardboard measuring 30 inches by 20 inches is made into an open box by first cutting an identical square
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