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Afina-wow [57]
3 years ago
5

Find the radius of each circle if the area of the sector is 12

Mathematics
1 answer:
lbvjy [14]3 years ago
5 0
Root: A/2 is the equation 
your answer is 1.38 
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The function f(x) = 25(4)^x represents the growth of a bird population every year in a national park. Kyle wants to manipulate t
Natasha_Volkova [10]

f(x)=25(4)^{\frac{x}{2}} will be the function to calculate population every half year.

Further explanation:

The given formula is:

f(x) = 25(4)^x

In the given formula, x represents the amount of time in years. So, in order to convert the given function for yearly calculation of population, to find the population every half year the time will be converted into half. This means that instead of x, x/2 will be used.

So the new function will be:

f(x) = 25(4)^{\frac{x}{2}}

Keywords: Population growth, Population growth function

Learn more about population growth at:

  • brainly.com/question/10689103
  • brainly.com/question/118412

#LearnwithBrainly

6 0
3 years ago
What is an equation in point slope form of the line that passes through the point (6,-2) and had a slope of 3
ch4aika [34]

Answer:

y - 6 = 3(x + 2)

Step-by-step explanation:

Point-slope form: y - y1 = m(x - x1)

Given: m(slope) = 3, (6, -2)

(x1, y1) = (6, -2)

Input the given values of the slope and the point into the equation for point-slope form:

y - (-2) = 3(x - 6)

y + 2 = 3(x - 6)

The equation written in point-slope form is: y + 2 = 3(x - 6)

7 0
3 years ago
A bicycle lock has a four-digit code. The possible digits, 0 What is the probability that the lock code will begin with
VMariaS [17]

da first one: .1

the second one: .6

7 0
3 years ago
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NEED HELP!<br> Problem is in the photo.
devlian [24]

b 2x-y=-4. is the answer

3 0
3 years ago
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Simplify<br> (2a^3b^5)^2
Andrew [12]

Answer:

 2^2a^6b^10

_______________

   32  



6 0
3 years ago
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