Ask question

Ask question

All categories

3 years ago

6

Explain how a bucket of water would be an open system? Enter your answer in the space provided.

1 answer:

Sonbull [250]3 years ago

6 0

A leaky bucket is an<em> </em><u><em>“open system.”</em></u> A tank with a secure lid, with no leaks, is a <u><em>“closed system.”</em></u> If you know how much water you put in a closed system, and how much water you take out, then you know how much water is in the tank at any given time.

You might be interested in

What is the value of 2x3squared +x2squared when x = 3

irina [24]

I suspect this is what you mean, if let me know
2x(3)^2+x(2)^2
2(3)(9)+3(4)
54+12=66

6 0

4 years ago

Can Someone do my Carnegie Plz its due this Friday

Ipatiy [6.2K]

Answer:

i will do it

Step-by-step explanation:

3 0

3 years ago

An equation has solutions of m = –5 and m = 9. Which could be the equation?

patriot [66]

Answer:

m² - 4m - 45 = 0

Step-by-step explanation:

(m + 5)(m - 9) = 0

m² + 5m - 9m - 45 = 0

m² - 4m - 45 = 0

4 1

3 years ago

Read 2 more answers

Y = (x + 9)(x-4)<br><br>Now we need to multiply our binomials

MA_775_DIABLO [31]

Answer:

$x^{2}$ +5x-36

Step-by-step explanation:

To multiply binomials there are 2 ways. F.O.I.L., or the box method.

I will use the box method, and I hope it helps you!

After looking at the picture, this is not the answer quite yet.

$x^{2}$ $+9x$ $-4x\\$ $-36$

Subtract 4x from 9x.

9x-4x=5x

So, the answer will be $x^{2}$ +5x-36

8 0

3 years ago

Read 2 more answers

Please answer both parts to the question below. :)<br> Thank you!

scoundrel [369]

Ceb i think but im not exactly or totally sure

5 0

3 years ago