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3 years ago

Determine whether the situation is linear or nonlinear, and proportional or nonproportional. Joanna is paid $14 per hour.

Mathematics

1 answer:

juin [17]3 years ago

5 0

Linear.
1/14
2/28
3/42
4/56
on a graph, it forms a straight line.

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Answer:

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Step-by-step explanation:

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NEED HELP QUICK <3 140 is what percent less than 160?

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Answer:

Step-by-step explanation:

Step 1: We make the assumption that 160 is 100% since it is our output value.

Step 2: We next represent the value we seek with x.

Step 3: From step 1, it follows that 100%=160

Step 4: In the same vein, = x%=140.

Step 5: This gives us a pair of simple equations:

100%=160(1).

x%=140(2).

Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS

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100% / x% = 160 / 140

Step 7: Taking the inverse (or reciprocal) of both sides yields

x% / 100% = 140 / 160

x% = 87.5%

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An art project has an area of 63.6 square inches. What is the width, in inches, of the project?

miss Akunina [59]

Answer:

Option C . 5.3 in

Step-by-step explanation:

The complete question is

An art project has an area of 63.6 square inches. What is the width, in inches, of the project?

A rectangle is shown divided into 4 smaller rectangles that are related to the size of the edges. The top edge is labeled 10 inches and 2 inches, above the top two rectangles. The top two rectangles are much larger than the bottom two rectangles

Let

x ----> the length of the art project in inches

y ----> the width of the art project in inches

we know that

The area of the rectangular art project is equal to

$A=xy$