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skad [1K]
3 years ago
10

These are so hard please help me and answer the last 4 I posted

Mathematics
2 answers:
marissa [1.9K]3 years ago
7 0
The first thing you should know is that the rate of each one is:
 Kaitlyn = 1/6
 Mark = 1/8
 Then,
 d = number of days.
 The equation then if they work together is:
 1 / 6d + 1 / 8d = 1
 answer:
 the equation for number of days it would take to build the sheld together is
 1 / 6d + 1 / 8d = 1
Tcecarenko [31]3 years ago
5 0
Kai:
6 days = 1 shed
1 day = 1/6 shed

Mark:
8 days = 1 shed
1 day = 1/8 shed

Together:
1 day = 1/6 + 1/8 shed 

Ans: 1/6d + 1/8d = 1

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Step-by-step explanation:

It is the turning point, (100,0)

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Use the function f (x) = 2x^2 – 5.<br><br>(Look at picture)
Akimi4 [234]

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C

Step-by-step explanation:

By the definition of an inverse function, if:

f(a)=b\text{ then } f^{-1}(b)=a

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We have the original function:

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With the domain:

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3 years ago
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svetoff [14.1K]
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The fox population in a certain region has a continuous growth rate of 7 percent per year. It is estimated that the population i
rjkz [21]

Answer:

P(t) = 14300e^0.07t

Step-by-step explanation:

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The given scenario can be modeled using an exponential function as the change in population is based in a certain percentage increase per period.

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