3 years ago

Which of the graphs represents a function? A. W B.X C.Y D.Z

Mathematics

2 answers:

koban [17]3 years ago

8 0

Answer:

Step-by-step explanation:

trust me

Rasek [7]3 years ago

6 0

Answer:

B and C brainly?:)

Step-by-step explanation:

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F=9/5(k-273.15)+32 what is F?

Delvig [45]

I believe you convert from Kelvin to Degree Fahrenheit
Kelvin is 293 so
F=9/5 (293-273.15)+32
F=9x5 (19.85)+32
F=45-19.85+32
F=57.15

5 0

2 years ago

Hi please help i’ll give brainliest

9966 [12]

32-3 which is 29 Im pretty sure

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2 years ago

Decide if each question is statistical or nonstatistical.

lidiya [134]

Answer:

Stat, non, non, stat

Step-by-step explanation:

Only answers with numbers as answers are statistical.

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2 years ago

How to evaluate the limit

anzhelika [568]

$\displaystyle\lim_{x\to2}\frac{x^2-x+6}{x+2}$

Both the numerator and denominator are continuous at $x=2$ , which means the quotient rule for limits applies:

$\dfrac{\displaystyle\lim_{x\to2}(x^2-x+6)}{\displaystyle\lim_{x\to2}(x+2)}=\dfrac{2^2-2+6}{2+2}=\dfrac84=2$

Perhaps you meant to write that $x\to-2$ instead? In that case, you would have

$\displaystyle\lim_{x\to-2}\frac{x^2-x+6}{x+2}=\lim_{x\to-2}\frac{(x+2)(x-3)}{x+2}=\lim_{x\to-2}(x-3)=-2-3=-5$

4 0

3 years ago

a recipe for soup calls for 4 3/4 cup of water 1/2 teaspoon of salt, and 2 1/2 cups of mixed vegetables. if the recipe yields tw

tekilochka [14]

All we have to do is multiply by two

4 3/4 * 2 = 9 1/2
1/2 * 2 = 1
2 1/2 * 2 = 5

7 0

2 years ago