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marishachu [46]
3 years ago
7

Someone pls help me ill give out brainliest pls don’t answer if you don’t know

Mathematics
1 answer:
Vikki [24]3 years ago
4 0
Median is average. So add together all 18 tuition costs (4 times 2999 from dark blue, 6 times 5999 for green, 3 8999 for turquoise, and 11999 for red. Then add those all together. After that divide by 18(number of schools included in graph, also where we pulled that information from) that is how yoh find the median, or average.
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Mae sells newspaper subscriptions door-to-door. In addition to a fixed salary, she earns a commission for each subscription that
Lady_Fox [76]
<span>The answer is y = 10x + 125</span>
6 0
3 years ago
Read 2 more answers
Forty minutes of hot yoga and 10 minutes of jumping jacks burns 510 calories. Thirty minutes at hot yoga and 20 minutes of jumpi
son4ous [18]

Answer:

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Step-by-step explanation:

ur answer I have the link

8 0
2 years ago
Please help ASAP it’s due today
Westkost [7]

Answer:

1) At least 6.

2) $2194.8

3) $2326.49

4) 38 mph on average.

Step-by-step explanation:

Comment if you do need the steps

7 0
2 years ago
You have some money in your wallet. You don't know the exact amount, but you think you have 60 dollars give or take 15 dollars.
Karolina [17]

Answer:

The least amount is 75 dollars.

The biggest amount is 125 dollars

Step-by-step explanation:

The absolute value function will help us determine a  range of possible values since we do not know the exact amount of money.

Defining the function.

Let x be the exact amount of money in my pocket, we can define the equation

And we know that the difference between the exact amount of money with 100 dollars must be either 25 dollars more than what we estimated, or 25 dollars less than the estimation.  So we can write:

We have a difference inside an absolute value, since we know the difference must be either +25 or -25.

Solving for x

Using the definition of absolute value we have

So if the inside of the absolute value is positive we have the first line of the piece-wise function, that is

Solving for x give us

If the inside of the absolute value is negative we have to use the second line of the piece-wise function definition

Solving for x give us

So the least amount of money in my pocket is 75 dollars and the biggest amount is 125 dollars.

6 0
2 years ago
Answer &amp; explanation please..30 points?​
inn [45]

Looks like 75%. Not sure what they're talking about for the reduce part.

7 0
3 years ago
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