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brilliants [131]
3 years ago
15

There are 50 bacteria in a test tube. After one hour, the number of bacteria is 100. After two hours, the number of bacteria is

200. After three hours, the number is 400. Suppose the growth continues at this rate. Which expression shows the number of bacteria after n hours?
Mathematics
2 answers:
r-ruslan [8.4K]3 years ago
7 0
I think its n(50 x 2)
Free_Kalibri [48]3 years ago
3 0

Answer:

n(50 x 2)

Hope this helps!

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Pls if anyone knows the answer that will be greatly appreciated :)
Free_Kalibri [48]

Answer:

I think the area is 60 but i couldn't figure out the perimeter, sorry.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Can someone please help me, thanks!!
krok68 [10]
6)
3(n + 4)  < - 62

8) 

   n/3  -  2

hope it helps


4 0
3 years ago
At the Italian deli, the sandwich maker cut 4 2/3 lb of turkey and 9 3/5 of roast beef. How many more pounds of roast beef were
kherson [118]

Answer:

4 14/15 more pounds of roast beef

Step-by-step explanation:

subtract 4 2/3 from 9 3/5

9 3/5 - 4 2/3= 4 14/15

So your answer is 4 14/15

4 0
3 years ago
Y'all please answer this, i asked this two times already :(
Andrew [12]

Answer:

-7 C

Step-by-step explanation:

The difference between -5 C and -12 C is -7 C, since -12 - (-5) = -7

5 0
3 years ago
Read 2 more answers
On a number line, A is at -2 and B is at 4.
OleMash [197]
It would be at 2. Here is why: -2 and 4 are 6 places away from each other. Now divide that by 3 (for the thirds). so each third is 2. Now thirds 2will be four, so add that to -2 and you get 2.
3 0
3 years ago
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