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4 years ago

What is the equation for exponential growth in Biology?

1 answer:

8 0

The exponential growth in biology is A=Pert, where "A" is the ending amount of whatever you're dealing with , "P" is the beginning amount of that same "whatever", "r" is the growth or decay rate, and "t" is time. The formula is related to the compound-interest formula, and represents the case of the interest being "compounded continuously".

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The width of the figure below is 5 units. The perimeter of the figure is 18 units. What is the length of the figure in units?

Talja [164]

The perimeter is all sides length added together. You can make an equation:5+5+x+x where x is the length.
5+5=10 18-10=8 There is two sides so you do eight divided by two
The length is 4

4 0

4 years ago

Read 2 more answers

Determine the domain of (f/g)(x) when f (x)=1/x and g (x)=sqrtx+5

mash [69]

we are given

$f(x)=\frac{1}{x}$

$g(x)=\sqrt{x+5}$

Calculation of (f/g)(x):

$(\frac{f}{g})(x)=\frac{f(x)}{g(x)}$

now, we can plug values

$(\frac{f}{g})(x)=\frac{\frac{1}{x}}{\sqrt{x+5}}$

now, we can simplify it

$(\frac{f}{g})(x)=\frac{1}{x\sqrt{x+5}}$

Domain:

we know that domain is all possible values of x for which any function is defined

function will be undefined when denominator =0

$x\sqrt{x+5} =0$

$x=-5,x=0$

we are given sqrt function

and we know that value inside sqrt will always be greater than 0

$x+5>0$

$x>-5$

so, domain will be

$(-5,0)U(0,\infty)$ ..............Answer

5 0

4 years ago

A surveyor wishes to lay out a square region with each side having length

SSSSS [86.1K]

This would represent the perimeter or area of the square region.I believe the answer points to how much is the perimeter and area of the lay out region.
Thank you for your question. Please don't hesitate to ask in Brainly your queries.

6 0

3 years ago

Kate wants to buy 2.5 pounds of Peanuts that cost $2.60/lb. and 3 1/2 pounds of M&Ms that cost $8.50 per pound. How much wil

olganol [36]

Answer:

36.25

Step-by-step explanation:

multiply 2.5 and 2.6 (6.5)

then multiply 3.5 and 8.5 (29.75)

add them together

6 0

3 years ago

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What is 13/4 as a mixed number

stellarik [79]

Answer:

3 1/4

Step-by-step explanation:

because you divide 13 by 4 you get 3 1/4

8 0

4 years ago

Read 2 more answers