3 years ago

A scientist creates a colony of bacteria in a dish. This type of

1 answer:

6 0

Answer: 9:14

Step-by-step explanation: So if he started if 1 bacteria, it becomes 2 bacteria at 9:01, etc. So at 9:13, it is 2^13 and if that is half, that means 2^14 is when it is full so 9:14.

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Given the following formula,solve for t<br><br>v=u+at

ad-work [718]

Answer:

t=v-u/a

Step-by-step explanation:

t= v-u/a

we must move u to the other side and divide over a

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3 years ago

There are 500 people in a survey to answer two yes-or-no questions, for the first question, 440 people has a "yes" answer, for t

ollegr [7]

Answer:

Mininum value of K is 220

Step-by-step explanation:

400 people has a "yes" answer for the first question and 220 people has a "yes" answer for the second question

There is a possibility that 220 out of the 400 people that has a "yes" answer for the first question also has a "yes" for the second question

Therefore, the minimum number of people that has two "yes" answer (K) is 220

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3 years ago

Express the form 1: n <br><br> 5:20

Stella [2.4K]

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5 : 20

Divide both sides by 5 to get the answer

5/5 = 1

20/5 = 4

Thus, the answer is 1 : 4

Have A Nice Day ❤

Stay Brainly! ヅ

- Ally ✧

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3 years ago

In our Solar system six of the eight planets have moons what percentage of the planets have moons

Vladimir79 [104]

75%
you just divide 6/8

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3 years ago

Simplify 8^x/4^y x 2^z

Lera25 [3.4K]

Answer:

The answer is 8x.

Step-by-step explanation:

It is 8x.

EXCEPT,

Is it $2^{z}$ or $2^{2}$

If it is $2^{z}$ then the answer is $\frac{2^{3x+z} }{4}$

PLEASE MARK BRAINLIEST

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3 years ago