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Dmitriy789 [7]
2 years ago
3

(100 POINTS!) Evaluate each expression given that the variables have the following values: (image below)

Mathematics
1 answer:
Ipatiy [6.2K]2 years ago
7 0
1) 8
2) 3
3) 4
4) 5
5) 6
6) 2
7) 1
8) 18
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Saturn is about 1.427 x 10^12 miles from the sun. Light travels at approximately 3 x 10^8 miles/second. How long does it take fo
CaHeK987 [17]

<u>Answer:</u>

<em>4,756.66 seconds or 1.321 hours</em>

<em></em>

<u>Here's how I got that:</u>

<em>- Simply use time formula and plug in what you know -</em>

<em>                          </em>t = distance/speed

                                         ↓

              1,427,000,000,000/300000000

                                         ↓

                                t = <u>4,756.66</u>

<em>~That's all folks~</em>

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2 years ago
Anyone know the answer??
VashaNatasha [74]

Answer:

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Step-by-step explanation:

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6 0
3 years ago
the volume of a gas varies inversely as the pressure upon it. if the volume of the gas is 160 cubic centimeters at a pressure of
marin [14]
It was stated in the problem that a given volume of a is inversely proportional with the pressure of the system. It means that the as the volume increases, the pressure would decrease and as the volume decreases, the pressure would increase. We would express it as:

V α 1/P

To change it to an equality, we introduce a proportionality constant, k. We do as follows:

V = k/P

So, to determine what is asked, we need to first calculate for the value of k.

V = k/P
At V = 160 m^3 P = 108 cmHg
160 = k / (108)
k = 17280

Thus, at P = 87 cmHg 
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Here is solutions step by step

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3 years ago
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