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Thepotemich [5.8K]
3 years ago
15

Please help me with this

Mathematics
1 answer:
lions [1.4K]3 years ago
7 0
B, c, e . Hope this helped!
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Please tell me the answer
kirill115 [55]

Answer:

<h2>(-∞,∞) Bottom answer</h2>

I hope this helps you with your algebra

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What is the length of the major axis of the ellipse (x-7)^2/4+(y+3)^2/16=1
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6 0
2 years ago
A NASA spacecraft measures the rate R of at which atmospheric pressure on Mars decreases with altitude. The result at a certain
AysviL [449]

Answer:

R = 0.0000498 \frac{KJ}{ m m^3}=0.0000498 \frac{KJ}{m^4}=4.98x10^{-5}\frac{KJ}{m^4}

Step-by-step explanation:

For this case we have the following value:

R = 0.0498 \frac{Kpa}{Km}

We can convert this first to \frac{Kpa}{m} like this:

R=0.0498 \frac{Kpa}{Km} *\frac{1km}{1000m}=0.0000498 \frac{Kpa}{m}

Now we use the fact the the pressure is defined as P =\frac{F}{A}, whre P is the pressure, F the force and A the area, so then Kpa= \frac{KN}{m^2} and then we can replace this:

R=0.0000498 \frac{KN}{m^3}

Now from definition of work we know that W= Fd where W is the work, F the force and d the distance, so then is equivalent KN =\frac{KJ}{m}

And if we replace this into the equation we got:

R = 0.0000498 \frac{KJ}{ m m^3}=0.0000498 \frac{KJ}{m^4}=4.98x10^{-5}\frac{KJ}{m^4}

4 0
3 years ago
I need to know 2/3 divided by 5 =
masya89 [10]

Answer:

2/15

Step-by-step explanation:

4 0
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ira [324]

Answer:

Step-by-step explanation:

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r=3958.75

the earth is sphere

V=4/3x3.14xr^3

V=2.6*10^11

6 0
3 years ago
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