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2 years ago

15

How many grams are there in 4 kilograms

1 answer:

AveGali [126]2 years ago

8 0

There are 4,000 Grams in 4 Kilograms

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BRAINLIEST ASAP! PLEASE HELP ME :)

Afina-wow [57]

Answer:

$\large \boxed{\textbf{30.54 yr}}$

Step-by-step explanation:

For species A,

$P =2000e^{0.05t}$

For species B,

$P =5000e^{0.02t}$

When their populations are equal,

$\begin{array}{rcl}2000e^{0.05t} & = & 5000e^{0.02t}\\e^{0.05t} & = & 2.5e^{0.02t}\\0.05t & = & \ln2.5 + 0.02t\\0.05t & = & 0.9163 + 0.02t\\0.03t & = & 0.9163\\t& = & \dfrac{0.9163}{0.03}\\\\& = & \mathbf{30.54}\\\end{array}\\\text{The populations of species A and B will be the same in $\large \boxed{\textbf{30.54 yr}}$}$

The diagram below shows the population of Species A overtaking that of Species B in about 30.5 yr.

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After a special medicine is introduced into a petri dish full of bacteria, the number of bacteria remaining in the dish decrease

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Answer:

the answer is 5.5

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Elena-2011 [213]

-6, because -6^3 is -215

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Colt1911 [192]

Answer:

23 ) 60 x raised to 3 , y raised 3 , z raised to 3

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Step-by-step explanation:

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60 x raised to 3

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