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Thepotemich [5.8K]
2 years ago
9

Simplify the slope of AC.

Mathematics
1 answer:
charle [14.2K]2 years ago
7 0

Answer:

\boxed{\bf \cfrac{\boxed{c}}{\boxed{a }+ b}}

Step-by-step explanation:

Given:

\tt (x_1,y_1) : A (0,0)

\tt (x_2,y_2) : C (a+b, c)

\boxed{\tt Slope= \cfrac{y_2,y_1}{x_2,x_1}}

\tt \cfrac{c - 0}{a + b - 0}

Add zero (Anything plus zero gives itself).

\tt \cfrac{c}{a + b + 0}

\tt \cfrac{c}{a + b}

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Can a composite number be a multiple of any other number except itself
WARRIOR [948]
Yes this is so because 2is composite, but it is a multiple of 4,6,8,10...
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A freight train travels at 30 mph. If the freight train is 300 miles ahead of an express train traveling at 55 mph, how long wil
melisa1 [442]
Distance<-------------300--------------><-------------------x----------------->
          ⊕---------------------------------⊕--------------------------------------⊕                      Express                                  Freight                            Overtaking point
   Speed 55                              speed 30

Let x be the distance travelled by Freight until the point of overtaking
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Time (freight) = Distance (fright)/Speed (freight) And
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Now plug in the relative number:

Time (freight) = x/30  and Time (express) = (x+300)/55. But note that both times are equal, then:
x/30 = (x+300)/55 OR (x÷30 = (x+300)÷55) [Answer C]
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<h3>Answer:</h3><h2>76,070.74</h2><h3>Step-by-step explanation:</h3>

When you round decimals, your looking at the place value, then your looking at the place value next to it.

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<u>If you see a number that is 5 - 9 behind the place value your rounding to, you add one to the place value.</u>

<h3><u>Example 1:</u></h3>

Round the Number 71.25 to the <u>Tenths place.</u>

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<h3><u>Example 2:</u></h3>

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Answer:

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Your final answer is (76,070.74)

Best of Luck to you.

If you have any questions, feel free to comment below.

Merry Christmas!

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