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vampirchik [111]
3 years ago
13

What round object is formed when gas and dust are pulled together by gravity, but before nuclear fusion has begun?

Mathematics
2 answers:
Olin [163]3 years ago
5 0
C. Protostar Hope this helps 
Lera25 [3.4K]3 years ago
3 0

Answer:

Your answer is C. protostar Hopefully this helps!

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8x+64≥150

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$8 an hour is your variable, and 64 is added already. She needs at least $150, so that's greater than or equal to 150.

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Help me out Whts 4+2y=16
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While at the beach, daniel buys lunch for his family from a food stand. He purchased one hot dog for $2.50 and 3 hamburgers. If
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Answer:

Step-by-step explanation:

Let x represent the amount that he paid for one hamburger.

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7 0
4 years ago
Which function does not have a vertical asymptote? A) y=(x) /(1-x²) . B) y=(5x) /(1-2x²) . C) y=(5x-1) /(3+x^2) . D) (5x) /(x+x²
uysha [10]

A function has a vertical asymptote x=a at point a, where the denominator becomes equal to 0.

A. The denominator of the function f(x)=\dfrac{x}{1-x^2} turns into 0 at x=1 or x=-1. Then x=1 and x=-1 are two vertical asymptotes of this function.

B. The denominator of the function f(x)=\dfrac{5x}{1-2x^2} turns into 0 at x=\sqrt{\frac{1}{2}} or x=-\sqrt{\frac{1}{2}}  Then x=\sqrt{\frac{1}{2}}  and x=-\sqrt{\frac{1}{2}}  are two vertical asymptotes of this function.

C. The denominator of the function f(x)=\dfrac{5x-1}{3+x^2} never turns into 0, then this function hasn't any asymptotes.

D. The denominator of the function f(x)=\dfrac{x}{x+x^2} turns into 0 at x=0. Then x=0 is vertical asymptote of this function.

Answer: correct choice is C.

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3 years ago
Question Help
lbvjy [14]
That doesn't really make since
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4 years ago
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