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3 years ago

If RX=12x + 9 and RT=36, what is the value of x?

Mathematics

1 answer:

valkas [14]3 years ago

8 0

Answer:

hmu on sn*p and I got u kevinscoolrevi7

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30. What is the selling price of an article that lists at $1,500 subject to discounts of 40%, 25%, and 10%? (You may use the met

Fiesta28 [93]

Selling price is $607.50

8 0

3 years ago

Read 2 more answers

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

3 years ago

Help ill give brainliest and points

grigory [225]

Answer:

y = 6x

Step-by-step explanation:

5 0

2 years ago

A small juice company spends $1200 per day on business expenses plus $1.10 per bottle of juice them make. They charge $2.50 for

Greeley [361]

Cost price per bottle of juice = $1.10
Selling price per bottle of juice = $2.50
Profit per bottle of juice = $2.50 - $1.10 = $ 1.40
Let B be the number of bottles needed to sell in one day in order to equal its daily costs.
$1200 = $1.40B
857.14285714285714 = B
858 = B (round off to the nearest bottle)

The company must sell 858 bottles of juice in one day in order to equal its daily cost.

Hope this helps! =)

5 0

2 years ago

Find 2 consecutive integers that the sum is 149?

disa [49]

Write an equation. To do this, make one integer equal to x, and the other equal to x+1. Set these equal to 149. Your equation should read x+(x+1)=149. Solve. To do this, add the two x's together. Your equation is now 2x+1=149. Get your x's alone. First, subtract 1 from both sides. Now the equation is 148=2x. Divide both sides by 2 to get x alone. You now have x=74. Plug this value back into the original equation to find your value for the other integer, and you have the two integers as 74 and 75. Hope this helps!

7 0

2 years ago