The volume of water in a resevoir decreases 21,000 cubic yards over a 3-month period. What is the average change in volume per month?
You would have to divide 21,000 and 3 to get the answer. 21,000 divided by 3 = 7,000. So, the average change in volume per month is 7,000.
no
It would be -7,000 because the water DECREASES every month.
hope this helps.
:- I
Steve..............I did not understand that............T_T
I agree with "CA". You would have to divide 21,000 by 3 to get 7,000, but that's only partly the answer. Because the water level is decreasing, you would have to turn 7,000 negative. So the answer would be -7,000 cubic yards per month.
i don't understand either.........
Those are not the correct answers!! If any of you spent even ten seconds looking at the quiz, not all the questions are multiple choice. Real answers for it:
A
C
B
A
D
B
D
~Workpad
~Workpad
~Workpad
Also, I haven't sent in the quiz yet. But I'm pretty sure those answers will get you a good grade :D
vixen is correct.
it is -7000 you have to do this 21,000 divided by 3 = 7000 then you make it a negative
Me waiting for the answers...
-7000 is the answer because 21000 divided by 3 is 7000 but the water level is decreasing is its -7000
hope this helps
no thanks
my gosh STOP TALKING BOUT nonsense and give Us Some answers PLS!!!
OMG madiabroo Mrs. night and CA both HELPED! PAY ATTENTION to what they are saying
Is the answer 7,000 or -7,000
because it says DECREASES btw
how did ya get that!
try to put it into different word so teachers wont find out you cheated
madiabroo i used Ms. Night's answer to check my work
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thanks ~Steve!
you're awesome!
I understand!
-7000
gabe give me the answers im in connexus what about you gabe caus I got this lesson for today
thanks but @helping you forgot to put cubic yards at the end
The answer will be -7,000. The first step you have to do divide 21,000 by 3. So the answer will be 7,000 but remember that it is decreasing so it will be -7,000
Hope this helps remember that you have to do your own work still this is just to help you understand❤️
plz help
I think that ms midnight is right because you would have to divide the 21,000 by three and that gives you 7,000 but the it tells us that the water is decreases so then it would give you -7,000 😁🤞🏻☁️🍉🐮🐼
Though wouldn't it be -3? Or would you just change 7,000 to -7,000 at the end.
Bc 21,000 / 3 is 7,000 but 21,000 / -3 = -7,000.... so I'm confused
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Sorry got caught for got answers 😔😔😔😔 sorry to let you down
The correct answer would be -7,000
First you would divide 21,000 by 3. And that's 7,000
since it decreases it would drop so -7,000
hope you get a 100%
For questions 8-10, Remember to show all of the steps that you use to solve the problem. Be sure to use the text box where the question mark (?) first appears to show your mathematical work. You can use the comments field to explain your work. Your teacher will review each step of your response to ensure you receive proper credit for your answer.
A hot air balloon descends at a rate of 320 feet per minute for 3 minutes. Use integers to calculate and represent the balloon's total change in altitude.
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
The volume of water in a reservoir decreases 21,000 cubic yards over a 3-month period. What is the average change in volume per month?
To calculate the hot air balloon's total change in altitude, we need to multiply the descent rate (320 feet per minute) by the number of minutes it descends (3 minutes). Thus, the total change in altitude is:
320 feet/minute x 3 minutes = 960 feet
Therefore, the hot air balloon has descended 960 feet.
For the volume of water in a reservoir, we need to divide the decrease in volume (21,000 cubic yards) by the number of months (3 months) to get the average change in volume per month. Thus, the average change in volume per month is:
21,000 cubic yards / 3 months = 7,000 cubic yards/month
However, since the volume is decreasing, we need to make the answer negative. Therefore, the average change in volume per month is -7,000 cubic yards/month.
Write and solve an algebraic equation to find the answer.
From midnight to 6:00 am, the temperature rose 8°C. At 6:00 am, the temperature was
−
20
°
C. What was the temperature at midnight?
Let's represent the temperature at midnight with a variable, say T. Since the temperature rose by 8°C from midnight to 6:00 am, at 6:00 am, the temperature would be T + 8. We also know that at 6:00 am, the temperature was -20°C. So we can write an equation as:
T + 8 = -20
To solve for T, we need to isolate the variable on one side of the equation. We can do this by subtracting 8 from both sides:
T + 8 - 8 = -20 - 8
Simplifying:
T = -28
Therefore, the temperature at midnight was -28°C.
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21000yd^3/3mo = 7000 yd^3/mo
1.b
2.a
3.b
4.c
5.a
6.c
7.a
8.b
9.b
10.c
~hope this helps