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3 years ago

9

The doubling time of a population of flies is 5 hours. By what factor does the population increase in 24 hours? By what factor d

oes the population increase in 3 weeks (504 hours)?
In exponential notation with positive exponents.

1 answer:

MrRa [10]3 years ago

4 0

Open this web,the web really help you http://www.math.wisc.edu/~meyer/math141/L25.html

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If necessary, combine like terms. (x-10)(x-10)

NeTakaya

Answer:

x^2 − 20x + 100

Step-by-step explanation:

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3 years ago

stiv31 [10]

Answer:

A

Step-by-step explanation:

Hello There!

The y value of ABC was subtracted by 7 to get to the figure A'B'C'

So the rule for the given transformation would be

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3 years ago

jamie and emily are married and make a total annual gross pay of 91,500. Use the table below to calculate their total and federa

olya-2409 [2.1K]

Their total income tax is $10,980.

<h3><u /></h3><h3><u>Percentages</u></h3>

Given that Jamie and Emily are married and make a total annual gross pay of $91,500, to determine their total income tax at 12% rate, the following calculation must be performed:

91500 x 12/100 = X
91500 x 0.12 = X
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Therefore, their total income tax is $10,980.

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2 years ago

May I have some help?

chubhunter [2.5K]

For whatcha problem hun

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3 years ago

A ball is rolled at a velocity of 12m/sec.after 36 seconds,it comes to a stop what is the acceleration of the ball?

miv72 [106K]

acceleration of ball is $\frac{-1}{3}\,\,m/sec^2$

Step-by-step explanation:

Initial Velocity = 12m/sec

time = 36 s

Final Velocity 0 m/sec (ball comes to stop)

Acceleration= ?

The formula used to find acceleration is:

$Acceleration=\frac{Final\,\,Velocity-Initial\,\,Velocity}{Time}$

Putting values and finding acceleration:

$Acceleration=\frac{Final\,\,Velocity-Initial\,\,Velocity}{Time}$

$Acceleration=\frac{0-12}{36}$

$Acceleration=\frac{-12}{36}$

$Acceleration=\frac{-1}{3}\,\,m/sec^2$

So, acceleration of ball is $\frac{-1}{3}\,\,m/sec^2$

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3 years ago