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sergiy2304 [10]
2 years ago
5

a certain bacteria populations doubles in size everyday. Suppose a sample starts with 500 bacteria. write an expression that mod

els the number of bacteria in the same sample after x days. Evaluate the expression for x=0,2,and 5
Mathematics
1 answer:
elena-14-01-66 [18.8K]2 years ago
7 0

Answer:

16,000

Step-by-step explanation:

16,000 - answer

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Ksenya-84 [330]

To find the difference, subtract Thea's earnings from Hadley's earnings.

81-27=54

Thea earned $54 more than Hadley.

8 0
3 years ago
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What is ( 5*5)+(50%*2)=
Veronika [31]

Answer:

Step-by-step explanation:

50% = 0.5

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5 0
3 years ago
Task 1 Nonlinear Systems of Equations Create a system of equations that includes one linear equation and one quadratic equation.
Luden [163]

Answer:

hope this helps

Step-by-step explanation:

solution:

x^2 + 3x + 5 = x + 13

x^2 + 2x -8 = 0

(x+4)(x-2) = 0

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4 0
3 years ago
on the first of january 2014, carol invested some money in a bank account. The account pays 2.5% interest per year. On the first
almond37 [142]

Answer: £23,360

Step-by-step explanation:

You can use algebra to solve this.

Assume that the original investment is x.

In the beginning of 2015 the balance had increased by 2.5% which is denoted as:

= 1.025x

Carol then withdrew a thousand:

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This value then increased by 2.5% again by the beginning of 2016:

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Relevant expression therefore is:

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1.025x - 1,000 = 23,517.60/1.025

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x = 23,944/1.025

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8 0
3 years ago
Help me answer this please!!
Masja [62]

Answer:

Step-by-step explanation:

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2 years ago
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