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2 years ago

7

A train was traveling at a constant speed. The table below shows the distance, in miles, the train traveled the first 4 hours, W

hat equation can be used to represent the relationship between t, the time, and d, the distance traveled by the train?

1 answer:

myrzilka [38]2 years ago

5 0

Answer:

need please

Step-by-step explanation:

it's for today please help me

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3. Jim bought 2 books yesterday. The price

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26.40 divided by 2 is 13.20 13.20 is your answer!

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2 years ago

Identify all of the following solutions of square root of x plus 14 end root plus 2 equals x.

BabaBlast [244]

$\bf \sqrt{x+14}+2=x\implies \sqrt{x+14}=x-2\impliedby \textit{squaring both sides}
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0=x^2-5x-10\impliedby \textit{now, using the quadratic formula}
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x=\cfrac{5\pm\sqrt{(-5)^2-4(1)(-10)}}{2(1)}\implies x=\cfrac{5\pm\sqrt{25+40}}{2}
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\cfrac{5+ \sqrt{65}}{2}\\\\
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3 years ago

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Order the numbers from least to greatest<br> √99 , 2 , 9.8

spin [16.1K]

Answer:

2, 9.8, $\sqrt{99}$

Step-by-step explanation:

The decimal form of $\sqrt{99}$ is 9.949

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2 years ago

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If you have 8 marbles (5 green and 3 blue), what is the probability of drawing a green, then 2 blues, and then a green without a

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The answer of this question is B

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3 years ago

Can you please give the answer for this problem? :<br> 18+11v=w-13t for t

Kay [80]

18+11v=w-13t
18+11-w=-13t
13t=w-11v-18
t=1/13w - 11/13v - 1 5/13

Hope this helps :)

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3 years ago