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Burka [1]
2 years ago
8

Can someone help me with this if you can?​

Biology
1 answer:
lisov135 [29]2 years ago
6 0

Answer:

The third answer

Explanation:

They ran at the same speed because if you divide 7.2 by 2 it equals 3.6!

And 3.6 x 2 = 7.2   They may have traveled for different periods of time but if they had traveled at the same time and ended at the same time their speed would be the same.

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4 0
3 years ago
Why should you research a topic before creating an experiment
vladimir1956 [14]

Answer:

to know what you're talking about

8 0
3 years ago
The structure of aba is shown below. why was this a suitable substitution for a cys residue? under what circumstances would it n
Inessa [10]

Answer and explanation;

-Aba is a suitable replacement because Aba and Cys have approximately the same sized side chain and are similarly hydrophobic.

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8 0
3 years ago
The population of a colony of mosquitoes obeys the law of uninhibited growth. If there are 1000 mosquitoes initially and there a
Agata [3.3K]

Answer:

2,855 is the size of the colony of mosquitoes after 4 ​days.

Explanation:

The law of uninhibited growth is given as:

A=A_o\times e^{k\times t}

A_o= Original amount

A = Amount after time t

k = Positive constant repressing the rate of growth

We are given with:

Original population of mosquitoes = 1000

Population of mosquitoes after 1 day =1300

t = 1 day

1300=1000\times e^{k\times 1 day}

k = 0.2623 day^{-1}

Population size of mosquitoes after 4 days

A_o=1000, k= 0.2623 day^{-1}

A =? , t = 4 days

A=1000\times e^{ 0.2623 day^{-1}\times 4 days}

A =2,855.36 ≈ 2,855 mosquitoes

2,855 is the size of the colony of mosquitoes after 4 ​days.

5 0
3 years ago
Read 2 more answers
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