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Veseljchak [2.6K]
3 years ago
7

The count in a bacteria culture was 400 after 15 minutes and 1400 after 30 minutes. Assuming the count grows exponentially,

Mathematics
1 answer:
ValentinkaMS [17]3 years ago
4 0

Answer:

find the double period

Step-by-step explanation:

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A factory robot recently examined some bulbs, of which 2 were flawed and 18 were not. If 30 more bulbs are examined, predict how
Oksanka [162]

Answer:

3 bulbs should be flawed

Step-by-step explanation:

2+ 18 = 20

20 bulbs were examined

2/20  = 1/10 were flawed

looking at the next 30 bulbs

30 * 1/10 = 3

3 of the next 30 bulbs should be flawed


5 0
3 years ago
Help asap idek what to do
daser333 [38]

So to solve this question, your goal is to find out how the way it is solved is not correct.

Your answer would be: On the third line, the student adds the 8 to both sides instead of subtracting. The way the initial equation is given is

y-(-8)=-6(x-2). After distributing the six, the student should make the 8 positive because subtracting a negative makes a positive. After solving, the equation should look like: y(+8)=-6x+12, so you would subtract the 8 from both sides instead of adding it, and solve from there.

5 0
3 years ago
This looks pretty easy but i have no idea how you do it can someone help? <br><br> thanks :)
DochEvi [55]

Answer:

BOI YOU TALKING ABOUT SOME THIS LOOKS EASY, THIS DOESN'T EVEN LOOK EASY PLUS... i dont know the answer. Bye

Step-by-step explanation:

6 0
2 years ago
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Estimate with one digit <br> 6/253
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6 0
3 years ago
ASAP ANSWER PLZ THANK YOU!
SVETLANKA909090 [29]

Answer:

The last one

Step-by-step explanation:

The last table represents a linear function, y = -2x + 3

3 0
3 years ago
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