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3 years ago

How to add 1 1/3 to 3/4

Mathematics

2 answers:

Alexandra [31]3 years ago

6 0

Make them a common denominator of 12...1 4/12 and 9/12 so its 2 1/12

andreyandreev [35.5K]3 years ago

6 0

   1 1/3
+ 3/4
---------

The fractions need a common denominator. We can use 12 as the common denominator.

   1 4/12
+ 9/12
-----------
   1 13/12

13/12 is an improper fraction, and it is equal to 1 1/12.
We have 1 13/12 = 1 + 1 1/12 = 2 1/12

Answer: 2 1/12

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ICE Princess25 [194]

Answer:

The average rate of change is -3.

Step-by-step explanation:

We are given the function:

$f(x)=9-x^2$

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In other words, we will compute the function at the two endpoints, and then find the slope of the line that crosses the two points.

For our first endpoint at x = 0, our function evaluates to:

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So, our first point is (0, 9).

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$f(x)=9-(3)^2=0$

So, our second point is (3, 0).

Then by the slope formula, our average rate of change will be:

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Step-by-step explanation:

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