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3 years ago

Whats the difference between -191 degrees and -24 degrees.

Mathematics

2 answers:

Anit [1.1K]3 years ago

7 0

Celsius, Fahrenheit, Kelvin? One’d colder than the other. Unless ur looking for a detailed answer lol.

Murljashka [212]3 years ago

5 0

That -191 degrees can kill someone, and -24 can give someone slight frostbite.
That’s all I can think of, I’ll try to think of some more

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SIZIF [17.4K]

Answer:

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Step-by-step explanation:

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3 years ago

What is the solution to the system of equations y = -x - 5 and y = 2x + 4

Delvig [45]

Answer:

(-3,-2)

Step-by-step explanation:

y = -x - 5

y = 2x + 4

plug in one of the y equations

(2x+4)= -x - 5

2x+4=-x-5

3x=-9

x= -3

plug in x to one of the y equations

y= -(-3) -5

y=3-5

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3 years ago

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3 years ago

Divide.<br> a.1 − 2i/2i<br> b. 5 − 2i/5 + 2i<br> c.√3 − 2i/−2 − √3i

Umnica [9.8K]

Answer:

(a) \frac{-1i}{2}-1[/tex]

(b) $\frac{20i+21}{29}$

Step-by-step explanation:

We have to perform division

(a) $\frac{1-2i}{2i}$

So after division

$\frac{1-2i}{2i}=\frac{1}{2i}-\frac{2i}{2i}=\frac{-1i}{2}-1$

(b) We have given expression $\frac{5-2i}{5+2i}$

After rationalizing $\frac{5-2i}{5+2i}\times \frac{5-2i}{5-2i}=\frac{(5-2i)^2}{25+4}=\frac{25+4i^2+20i}{29}=\frac{20i+21}{29}$

After rationalizing

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3 years ago

9. What is the volume of the triangular prism

Lelu [443]

I need a picture of the prism but my guess would be 5 , the first one !

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3 years ago