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Alexeev081 [22]
3 years ago
14

there are 2 germs in a jar and they multiply by 2 every minute how many germs are there after a hour​

Mathematics
1 answer:
Yanka [14]3 years ago
7 0

Answer:

240

Step-by-step explanation:

1.) 60 times 2

   There are 60 minutes in a hour and since there are 2 germs in the jar.

2.) 120 times 2

   120 from the total, and 2 germs are made every minute, you multiply.

     

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3 years ago
What is the value of the following expression?<br><br>(1/4)³​
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Answer:

1/64

Step-by-step explanation:

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4 0
3 years ago
Read 2 more answers
In 3 years, Dianna will be 4 times as old as she was 33 years ago. How old is Dianna now?
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Given that In 3 years, Dianna will be 4 times as old as she was 33 years ago, her present age is 45.

<h3>How old is Dianna now?</h3>

Given that, in 3 years, Dianna will be 4 times as old as she was 33 years ago.

Let x represent the age of Dianna presently.

Dianna's age in 3 years time will be: x + 3

Dianna's age 33 years ago is: x - 33

Since in 3 years, she will be 4 times as old as she was 33 years ago.

x + 3 = 4( x - 33 )

We solve for x

x + 3 = 4x - 132

3 + 132 = 4x - x

135 = 3x

x = 135/3

x = 45

Given that In 3 years, Dianna will be 4 times as old as she was 33 years ago, her present age is 45.

Learn more word problems here: brainly.com/question/2610134

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Answer:

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Therefore, from the above calculation, we can see that square root of 3 is a number that is between consecutive numbers 5 and 6

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