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3 years ago

11 feet 8 inches plus 2 feet 9 inches. This confuses me.

Mathematics

2 answers:

babymother [125]3 years ago

6 0

The answer wold be 13ft and 17inch

Artemon [7]3 years ago

6 0

So their is 12 inches in 1 foot which you should know. If you do the simple part first, which is to add 11 feet plus 2 feet then you get 13 feet. You then add 8 inches and 9 inches which is 17 inches but that's over 12 so you subtract 12 from 17 and you are left with 5 but that subtracted 12 gets added to the 13 feet by adding 1 single foot. The final answer should be 14 feet 5 inches.

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Mashutka [201]

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<h3>What is a graph?</h3>

A diagram depicting the relationship between two or more variables, each measured along with one of a pair of axes at right angles.

The y-intercept of a function is determined by the intersection of its graph with the y-axis. The value of y on the y-axis at which the considered function crosses it is called the y-intercept.

Assume the following equation: y = f (x)

We have x =0- 2 and y+2 = 0,The x and y intercept of the given function is -2 and +2.

The vertical asymptote is none. The horizontal asymptote is 2.

Hence,we have y+2 = 0 and x - 2 = 0. The provided function has an x and y-intercept of -2 and +2, respectively. There is no vertical asymptote. Two is the horizontal asymptote.

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2 years ago

Find the solutions of the system y = –2x – 1 and y = 3–x–1.

sweet [91]

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where a is a constant and a>1

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The complete question is in the picture, please refer to the attached picture.

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y = –2x – 1 and

$\rm y = 3^{-x-1}$

From the graph, we can see:

There are two intersection points:

(-1, 1) and (-2, 3)

The x coordinates are -1 and -2

x = -1, y = 1

x = -2, y = 3

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2 years ago

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irinina [24]

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Step-by-step explanation: Reading through the problem we have <em>78 is</em>, that's 78 equals, <em>what percent</em>, x/100, <em>of 110</em>, times 110.

It's important to understand that <em>percent</em> means over 100 so what percent would simply mean <em>x/100</em> or any variable but I will be using x.

So we have the equation $78 = \frac{x}{100} *110$