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4 years ago

Is 3y=12 a linear function and if so, how would you graph it?

Mathematics

2 answers:

Fynjy0 [20]4 years ago

6 0

find y which is 4 (12/3) then in would be a straight line horizontally because y is going to always equal 4. Don't know if this helps but here you go. Have a good day.

alexdok [17]4 years ago

4 0

3y = 12 divide both sides by 3

y = 4

It's a linear function with a slope 0.

It's a horizontal line (look at the picture).

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3 years ago

For what values of x and y must the figure have in order to be a parallelogram

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Given:

Given that the parallelogram with the lengths 5x, 3x + 1, 2y - 5 and y.

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Values of x and y:

We know the property that the opposite sides of a parallelogram are congruent.

Thus, we have;

$5x=2y-5$ ------- (1)

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Substituting equation (2) in equation (1), we have;

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3 years ago

Julio makes a scale drawing of the kitchen floor to determine how

tatuchka [14]

The scale drawing of Julio's kitchen would change the kitchen size

The actual area is 243 square feet

<h3>How to determine the actual area of Julio's kitchen?</h3>

The parameters are given as:

Length = 4.5 inches
Width = 3.375 inches

Start by converting the dimensions to feet using the scale ratio

Actual length = 4.5 inches/ (1 inch/ 4 feet) = 18 feet
Actual width = 3.375 inches/ (1 inch/ 4 feet) = 13.5 feet

The area is then calculated as:

Actual Area = Actual length * Actual Width

This gives

Actual Area =18 feet * 13.5 feet

Evaluate the product

Actual Area = 243 square feet

Hence, the actual area is 243 square feet