3 years ago

Is -33 irrational or rational?

1 answer:

vladimir2022 [97]3 years ago

4 0

-33 is a rational number. It is an integer with a definitive stopping point (by this I mean it is not a decimal number with endless repeating digits).

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Find the answer a b c d

Airida [17]

Answer: a

Step-by-step explanation:

$\left(\frac{f}{g} \right)(x)=\frac{f(x)}{g(x)}=\frac{\sqrt{x^{2}-1}}{\sqrt{x-1}}}=\sqrt{\frac{x^{2}-1}{x-1}}=\sqrt{\frac{(x-1)(x+1)}{x-1}}=\boxed{\sqrt{x+1}}$

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2 years ago

How many pints will you get from 112 cups

xxTIMURxx [149]

Answer:

56 pints

Step-by-step explanation:

There are 56 pints in 112 cups

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3 years ago

Help please!

bezimeni [28]

9 cups, 2 1/4= 2.25, 2.25 times 4 equals 9

3 0

3 years ago

Mrs. Smith has a total of 25 kids in her class. There are 3 more boys than there are girls. Write a system of equations to model

Svetlanka [38]

Answer:

b + g = 25

b = g + 3

Step-by-step explanation:

Let b = number of boys.

Let g = number of girls.

"Mrs. Smith has a total of 25 kids in her class."

b + g = 25

"There are 3 more boys than there are girls."

b = g + 3

The system of equations is:

b + g = 25

b = g + 3

6 0

3 years ago

What percent of 2000 is 204

Darina [25.2K]

204 is 10.2% of 2000

Working Out

204/2000 x 100 = 10.2%

3 0

3 years ago