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sergey [27]
3 years ago
6

A biologist observes that a certain bacterial colony triples every 4 hours and after 12 hours occupies 1 square centimeter. Assu

me that the colony obeys the population growth law. The area the colony occupied when first observed was:___________ (a) 1/9 sq. cm (b) 1/81 sq. cm. (c) 1/36 sq. cm (d) 1/27 sq. cm. (e) None of the above.
Mathematics
1 answer:
Genrish500 [490]3 years ago
3 0

Answer:

DC C  C C C C C C C C CSDC SCS DC SDCS DC SDC S SDC SDC SDCS DC SDC SDC DV DFV DV DFV F CSDC SD CS DCS DC SDC SD C SDDVSVV FV FDV DFV D VDFC C C C C C C C DSCQ 1  1 1 1W13 3

Step-by-step explanation:

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A 0.0375<br><br>B 6<br><br>C 60<br><br>D 600<br><br><br><br><br><br>Can you help pleaseeee!!
svp [43]

Step-by-step explanation:

kfkdkdjdjdjjdjdjdjjdjdndjdjdjjdjdjdjjrjdjdjnd

6 0
3 years ago
A vase held flowers 1/2 is the flowers were roses and 1/4 of those flowers were red what fraction where red roses?​
d1i1m1o1n [39]
1/8 because
1/2 x 1/4 means 1/8 were red roses
6 0
3 years ago
Answer number 10 please. Thank you.
AfilCa [17]
Hi DoraTheExplorer36!
In order to solve number 10:

area of a circle : A=pie * radius (r) squared

A=πr2

Radius is half of a circle and diameter is a full line across a circle

Solve :

A=πr2

A= 3.14 * 11 (radius) 2


1193.0116

Rounded to the nearest whole number is : 1193.

Your answer would be 1193.

Hope that helped! :)
6 0
3 years ago
Can someone help me with the answers to these questions and possibly explain? I’d really appreciate it!
klemol [59]

Answer:

1.010) 60

Step-by-step explanation:

Since the opposing side measures 60 degrees, angle m<3 has to also be 60 (the fornonia law of geometry).

5 0
3 years ago
The measure of one side of a square is (s + 3) inches. Write two different expressions to express the perimeter of this square.
valkas [14]
4(s+3)
or it could be
(s+3) + (s+3) + (s+3) + (s+3)
6 0
3 years ago
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