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Komok [63]
3 years ago
15

I don't understand how you do it

Mathematics
1 answer:
Alekssandra [29.7K]3 years ago
6 0
Container A:
y=-6x+800
800 is y intercept( it already have 800 before leaking)
leaking means that its went down so it had to be negative -6x)
container B:
y=-10x+1000
same thing with a container B
-6x+800=-10x+1000  =   800-6x=1000-10x
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Four friends share the profit of a lawn care service equally. The friends charge $45 per lawn and spend $30 of their total earni
Mkey [24]

Answer:

I'm pretty sure the answer is B

Step-by-step explanation:

If it's wrong, I'm super sorry. But have a nice day❤. Peace out✌

5 0
3 years ago
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Faith is tracking the number of burpees she does at a constant rate. Last
bija089 [108]
This is a unit rate question. We can solve this in chronological order of steps:

Step 1: Write out the beginning for the first unit rate.

Faith completed 60 burpees in 5 minutes last week.

Step 2: Since 60 burpees were completed in 5 minutes, we can divide 60 by 5 to find how many burpees were completed in 1 minute.

60 divided by 5 equals 12.
5 divided by 5 equals 1.

Our fraction for how many burpees Faith did in a minute last week is 12/1. This reduces to 12, meaning that Faith did 12 burpees last week.

Step 3: Find the unit rate for this week.

Faith completed 78 burpees in 6 minutes this week. Because of this, we can divide 78 by 6 to find how many burpees Faith completed this week.

78 divided by 6 equals 13.
6 divided by 6 equals 1.

Our final fraction for how many completed burpees Faith did this week is 13/1, which reduces to 13. Therefore, Faith completed 13 burpees per minute this week.

Your final answer: In terms of separate values, Faith completed 12 burpees per minute last week and 13 burpees per minute this week. If you need help, let me know and I will gladly assist you.
6 0
2 years ago
Please, I need an answer to this question urgently.​
Blababa [14]

Answer:

156

Step-by-step explanation:

While solving we will have to use the area formula of the rectangle, which is :A=w*l ; length*width=A.

Steps:
1)let’s consider that the shape is a full rectangle. => 16*12=192.

2)9*2=18 -> 18*2=36

3)192-36=156.

4 0
3 years ago
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If there are 24 blue marbles what’s the probability of drawing blue
Nataliya [291]

Well it would be 24/24 chances of picking blur because all of them a blue

5 0
3 years ago
Find the coordinates of the point (x,y) where the two given lines intersect​
lora16 [44]

Answer:

(-1,-2)  :)

Step-by-step explanation:

8 0
3 years ago
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