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zheka24 [161]
2 years ago
8

A colony of 85 bacteria doubles in size every 126 minutes. What will the population be 378

Mathematics
2 answers:
SVETLANKA909090 [29]2 years ago
6 0

Answer:

680 Bacteria

Step-by-step explanation:

378 is evenly divisible by 126, which is equal to 3.

The first 126 minutes, the 85 bacteria will double to 170 bacteria.

The second 126 minutes (252 minutes total), the 170 bacteria will double to 340 bacteria.

The final 126 minutes (378 minutes total), the 340 bacteria will double to 680 bacteria total.

If this helped, a brainliest would be greatly appreciated!

Brilliant_brown [7]2 years ago
3 0
The answer above me should be correct. The answer is 680 bacteria.
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Answer:

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Step-by-step explanation:

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3 years ago
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zzz [600]

Answer:

x² + 12x + 35

Step-by-step explanation:

The area of the blue section is x * x = x².

Pink: x * 7 = 7x

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A circle has its center at (-1, 2) and a radius of 3 units. What is the equation of the circle? (1 point) (x - 1)2 + (y + 2)2 =
Nina [5.8K]

Answer:

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Step-by-step explanation:

The standard equation of a circle with center at (h, k) and radius r is

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8 0
3 years ago
PART A: James bought a cake that weighs 3 1/4 pounds. How many ounces does the cake weigh? (SHOW YOUR WORK). PART B: A running t
prohojiy [21]

Answer:

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Step-by-step explanation:

A:There are 16 ounces in a pound. Thus, you can simply multiply 3.25 by 16 to get 52.

B: Simply multiply 0.15 * 20 to get 3.  Then multiply 3 by 8 to get 24.(8 pints per gallon)

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7 0
3 years ago
I need help with both please no links!
nlexa [21]

Answer:

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3 years ago
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