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lubasha [3.4K]
4 years ago
12

I need to know how to solve this

Mathematics
1 answer:
Bingel [31]4 years ago
8 0
(the ^ is for the exponent by the way and the / is for the fraction sign). 
 First you would reduce the problem with the b's. (cross them out) so now you have 12a^3c^4/3ac^2. 

Then divide the 12 by 3, reduce that and cross out the three. So now you have 4a^3c^4/ac^2


Reduce the A. (cross em out) so you have 4a^2c^4/c^2

Then cross out the c^4 and c^2. Now you get 4a^2c^2 and that is your answer. 
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3 years ago
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d1i1m1o1n [39]

Answer:

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a shark can swim 24 meters in 36 seconds. at this rate, how far, in meters, will the shark swim in 2 minutes?​
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(1) \ x>0 \\ \\ (2) \ y>0 \\ \\ (3) \ y

<h2>Explanation:</h2>

A right triangle is a special triangle that has a right angle. In this case, we have to write a system of inequalities that defines a shaded region that looks like a  right triangle. First of all, let's say that at the origin the triangle will have a right angle. To do so, we'd need to set:

x>0 \\ \\ y>0

So the shaded region in this first part will be the First Quadrant as indicated in the first figure below. So if the opposite side lies on the x-axis the adjacent side will lie on the y-axis or if the adjacent side lies on the x-axis the opposite side will lie on the y-axis. Everything is ok up to this point. We just need to define the hypotenuse, so we'd need to define a line.  In order to have a right triangle, we need a line with negative slope and positive y-intercept shaded under the line. So, this inequality could be:

y

Finally, the system of inequalities would be:

(1) \ x>0 \\ \\ (2) \ y>0 \\ \\ (3) \ y

And the final shaded region is the one shown in the second figure.

<h2>Learn more:</h2>

Inequalities: brainly.com/question/2486051

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