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QveST [7]
2 years ago
13

Debbie ate 1/8 of a large brownie. Julian ate 1/2 of a small brownie. Julian says, "I ate more brownies than you because 1/2>

1/8." Use pictures and words to explain Julians's mistake.

Mathematics
2 answers:
MrRa [10]2 years ago
8 0
Draw two boxes. One much larger than another. Draw a line down the middle of the smaller box. This is Julian's brownie. Now, draw a line dividing the large box in half, and repeat this again and again until you get 8 equal pieces. This is Debbie's brownie. Shade in one section of Debbie's brownie and 1 section of Julian's brownie. This should show that \frac{1}{8} of a large brownie is greater than \frac{1}{2} of a small brownie.
DanielleElmas [232]2 years ago
3 0

Answer:

We can't compare the two quantities as the quantity were of different sizes.

Step-by-step explanation:

We are given a statement as:

Debbie ate 1/8 of a large brownie. Julian ate 1/2 of a small brownie.

Then we are given that:

Julian says, "I ate more brownies than you because 1/2>1/8."

<em>" Julian mistake was that the brownies ate by both of them were of different size so we can't compare them though 1/2 >1/8 but we can compare them only when they were of the same type "</em>

This could also be shown with the help of a picture attach to the answer.



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nasty-shy [4]

Equation of a line with an slope of 1/2 that contains (-4, 7) is y=\frac{1}{2} x+9

<em><u>Solution:</u></em>

We have been given a point and slope of an equation and have been asked to write it in an equation. The two forms of writing a point and slope in equation are point slope form and standard form.

The standard form of a line is in the form Ax + By = C where A is a positive integer, and B, and C are integers. The standard form of a line is just another way of writing the equation of a line.

To write in standard form we will first write it in point slope form and then rearrange it into a standard from.

<em><u>The formula for point slope form:</u></em>

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Given that "m" = \frac{1}{2} and (x_1, y_1) = (-4, 7)

\begin{array}{l}{y-7=\frac{1}{2}(x-(-4))} \\\\ {y-7=\frac{1}{2}(x+4)} \\\\ {y-7=\frac{1}{2} x+2} \\\\ {y=\frac{1}{2} x+9}\end{array}

Now, let us convert this equation to standard form

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3 0
3 years ago
Lee is staying at a hotel the cost of the first night is 240$ the cost for each night after that is 210$ let y represent the tot
alukav5142 [94]
Let's write the function that represents the problem:
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 Therefore, since they have the same common difference, we are facing an arithmetic sequence.
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A the situation represents an arithmetic sequence because of the successive and values have a common difference of 210
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Shtirlitz [24]

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Step-by-step explanation:

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2 years ago
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