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Natali5045456 [20]
3 years ago
10

A Ferris wheel at the local fair has a diameter of 36 feet and a midline of 15 feet. This Ferris wheel makes one revolution ever

y 60 seconds. If Amanda and Steve are riding on this Ferris wheel, which equation could be used to model d, the distance Amanda and Steve are from the ground as they ride the Ferris wheel as a function of time, t?
Mathematics
1 answer:
AVprozaik [17]3 years ago
5 0

Answer:

Hold on let me seee!!!!!!!

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2(2x - 8) = x - 46 ?
Anna [14]

Answer: X = -10

Step-by-step explanation:

Times two to the parentheses

Minus X from both sides, left with 3X-16=-46

Add 16 to both sides 3X=-30

Divide both sides by 3

Answer X=-10

4 0
2 years ago
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Can yall help did i do this correctly <br> PLEASE HELP
Masja [62]
Ummmm I can’t really see it
7 0
2 years ago
Rewrite in simplest radical form, thx :)
Aleks [24]

Answer:

The answer is

\sqrt[3]{ {x}^{2} }

Step-by-step explanation:

\frac{ {x}^{ \frac{5}{6} } }{ {x}^{ \frac{1}{6} } }

Since they have the same base and are dividing we can use the rules of indices

That's

subtract the exponents

So we have

{x}^{ \frac{5}{6} -  \frac{1}{6}  }

{x}^{ \frac{4}{6} }

=  {x}^{ \frac{2}{3} }

Rewriting it in radical form

We have the final answer as

\sqrt[3]{ {x}^{2} }

Hope this helps you

6 0
3 years ago
The per capita growth rate of many species varies temporally for a variety of reasons, including seasonality and habitat destruc
Veronika [31]

Answer:

n(t)=n_0e^{(1-e^{-t }-t)}

Step-by-step explanation:

If n(t) represents the population size at time t, where n is measured in individuals and t is measured in years.

\frac{dn}{dt}=n(e^{-t }-1), n(0)=n_o

\frac{dn}{n}=(e^{-t }-1)dt

Taking the integral of both sides

\int\frac{dn}{n}=\int(e^{-t }-1)dt\\\int\frac{dn}{n}= \int e^{-t }dt-\int1dt

ln |n| = -e^{-t }-t+C

Where C is integration constant

Taking the exponential of both sides

n=e^{(-e^{-t }-t+C)}

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When t=0, n(0)=n_o

n_0=Ke^{-1

Therefore:

n=n_0e^{1}e^{(-e^{-t }-t)}

n(t)=n_0e^{(1-e^{-t }-t)}

7 0
3 years ago
Solve the system by the elimination method. 2x + y - 4 = 0 2x - y - 4 = 0 When you eliminate y, what is the resulting equation?
AveGali [126]
4x=8
This is because when you add the two expression together 2x+2x=4x the y values cancel and -4+-4=-8
4x-8=0 is equivalent to 4x=8
6 0
3 years ago
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