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natima [27]
3 years ago
7

ASAP! LOVE YOU! THANKS! Baby Please! Will give brainliest!

Mathematics
2 answers:
zhannawk [14.2K]3 years ago
8 0
The option that’s correct is clearly the first one. They weren’t sure of what to say or do because they didn’t put thought into anything at all! Hope this helps
const2013 [10]3 years ago
3 0

Answer: A) They keep flipping the pages of their books, looking for something to say.

Step-by-step explanation:

By flipping through the pages of the book, they are looking for something to say. Which indicates they did not read the book, making them unprepared for the discussion. If they had read the book beforehand, they would have been confident in reading and ready to discuss important topics.

I hope this helped.

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Only tick questions please help me​
goldfiish [28.3K]
6/76 x 3
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8 0
3 years ago
Can u help me to answer 1-4? Please and thankyou
SVEN [57.7K]
1. ) 1 thru 9 are both natural numbers and whole numbers. 0 is a whole number, but not a natural number.

2.) 6...it is a natural number because it is a counting number and it is whole, it is a whole number and it is an integer as well. It is also rational because it can be turned into a fraction 6/1.

3.) -2 is a rational number because it can be turned into a fraction -2/1, but it is not a whole number because it contains a negative.

4.) That number would be 0
3 0
3 years ago
Water is added to a cylindrical tank of radius 5 m and height of 10 m at a rate of 100 L/min. Find the rate of change of the wat
nirvana33 [79]

Answer:

V = \pi r^2 h

For this case we know that r=5m represent the radius, h = 10m the height and the rate given is:

\frac{dV}{dt}= \frac{100 L}{min}

Q = 100 \frac{L}{min} *\frac{1m^3}{1000L}= 0.1 \frac{m^3}{min}

And replacing we got:

\frac{dh}{dt}=\frac{0.1 m^3/min}{\pi (5m)^2}= 0.0012732 \frac{m}{min}

And that represent 0.127 \frac{cm}{min}

Step-by-step explanation:

For a tank similar to a cylinder the volume is given by:

V = \pi r^2 h

For this case we know that r=5m represent the radius, h = 10m the height and the rate given is:

\frac{dV}{dt}= \frac{100 L}{min}

For this case we want to find the rate of change of the water level when h =6m so then we can derivate the formula for the volume and we got:

\frac{dV}{dt}= \pi r^2 \frac{dh}{dt}

And solving for \frac{dh}{dt} we got:

\frac{dh}{dt}= \frac{\frac{dV}{dt}}{\pi r^2}

We need to convert the rate given into m^3/min and we got:

Q = 100 \frac{L}{min} *\frac{1m^3}{1000L}= 0.1 \frac{m^3}{min}

And replacing we got:

\frac{dh}{dt}=\frac{0.1 m^3/min}{\pi (5m)^2}= 0.0012732 \frac{m}{min}

And that represent 0.127 \frac{cm}{min}

5 0
3 years ago
Graph the solution to the inequality<br> |y+5|&gt; 2
kirill [66]

Answer:

y>-3 y>-7

Step-by-step explanation:

-(y+5)>2

y<-7

7 0
3 years ago
Plz help me I will mark u brainiest
Likurg_2 [28]

Answer:

quadrant one

Hope this helps

5 0
3 years ago
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