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dlinn [17]
3 years ago
15

8 WTHS-Hill

Mathematics
1 answer:
Oliga [24]3 years ago
4 0
Use a Position time graph
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The data below shows the minimum wage requirement of the u.s government in years,x, after 1960. Based on the data provided what
mixas84 [53]

Answer:

<em>Option c</em>

Step-by-step explanation:

<u>Best Fit Regression Model </u>

When experimental data is collected, scientists frequently ask themselves if there is a relationship between some of the variables under study. It's crucial in modern times where artificial intelligence technology is trying to find key answers where traditional approaches hadn't before.

One of the most-used tools to find relations between variables is the regression model and its best fit lines to try to find an expression who relates variable x (years from 1960) and variable y (minimum wage requirement) as of our case.

The provided data was entered into a digital spreadsheet and an automatic function was applied to find the best-fit model.

We found this equation:

y=0.11363x+0.6906

when rounded to three decimal places, we find

y=0.114x+0.691

Which corresponds to the option c.

7 0
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Sharon wants to make key chains with different colored beads. Each key chain will look the same. Sharon will use a total of 20 g
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20 green and 20 red ?
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What is the probability of picking an orange marble and flipping tails? ​ 1/7 1/14 2/14 8/14
vladimir2022 [97]

Answer:

Flipping tails would be 1/2 but how many marbles are there and how many orange ones are there?

Step-by-step explanation:

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A rectangular laboratory tray is 3/5 feet by 7/6 feet. What is the area
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6 0
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There are four blue marbles, an unknown number of red (r) marbles, and six yellow marbles in a bag. Which expression represents
MAXImum [283]

Answer:

There are a total of 4 + r + 6 marbles in the bag

The probability of a blue is  \frac{4}{10+r}  

The probability of a red is  \frac{r}{10+r}  

The probability of choosing a blue, replacing it and then a red is

\frac{4}{10+r} × \frac{r}{10+r}  =  [tex]\frac{4r}{100+20r+ r^{2} /[tex]

Step-by-step explanation:

6 0
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