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3 years ago

9

Pls help me with this question and reply answer

1 answer:

Nimfa-mama [501]3 years ago

5 0

Step-by-step explanation:

From both the cases we can say that √n is either a natural number or an irrational number. Hence the correct option is (d)Either a natural number or an irrational number. Note: Before solving this type of question we should have proper knowledge of natural numbers, rational numbers and irrational numbers.

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You are given a problem that involves multiplying a positive number and a negative number.

kenny6666 [7]

Answer:

-3 and -2

Step-by-step explanation:

A better explanation...

(positive)(positive)= positive

(positive)(negative)= negative

(negative)(negative)= positive

(negative)(positive)= negative

3 0

3 years ago

Read 2 more answers

And check your answers. At the end of the activity, write a brief evaluation of your work.

Rashid [163]

Answer:

<em>16.5 gallons per minute.</em>

Step-by-step explanation:

The given table is:

$\begin{center}\begin{tabular}{ c c } Time(minutes) & Water(gallons) \\ 1 & 16.50 \\ 1.5 & 24.75 \\ 2 & 33 \\\end{tabular}\end{center}$

We are given this linear function in the form of table.

Let 't' be the time and W(t) be the function with which the gallons of water are changing with time.

We can use slope intercept form to find the equation.

$y=mx+c$

Slope of a function:

$m=\dfrac{y_2-y_1}{x_2-x_1}$

$x_2 = 1.5\\x_1 = 1\\y_2 = 24.75\\y_1 = 16.50$

$m=\dfrac{24.75-16.50}{1.5-1}\\\Rightarrow m =16.5$

This slope is the constant of proportionality.

i.e. the rate at which the number of gallons are changing per minute.

So, the answer is <em>16.5 gallons per minute.</em>

8 0

3 years ago

What is the domain of the function y = log(x + 3)?

Yakvenalex [24]

Answer:

D

Step-by-step explanation:

have a good day

7 0

3 years ago

One number is 5 more than another. Their sum is 53. What are the two numbers

pishuonlain [190]

24 and 29 are your numbers

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3 years ago

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A cubic container has a height of 2 centimeters. What is the surface area of the cube?

rjkz [21]

Answer:

4 times 6 = 24

Step-by-step explanation

<em><u>a cube has 6 sides and 4 aroud it how many sides does it have </u></em>

<em><u>24 sides</u></em>

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3 years ago