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1 year ago

5

7. Write an equation that results when f(x) = 5^xhas been transformed by:a. Shifted to the left 2 and up 3b. Shifted right 3 and

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1 answer:

Solnce55 [7]1 year ago

3 0

Answer:

Explanations:

The given function is:

$undefined$

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Write a function that represents the profit P for selling c cups of hot chocolate

Mars2501 [29]

Sorry don’t know this one

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3 years ago

The radius of a circle measures 12 centimeters what is the area

Andrej [43]

Answer:

$144\pi$

Step-by-step explanation:

$\pi(r^{2} )$

$\pi(12^{2} )$

$144\pi$

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2 years ago

Find x if these are similar

svetlana [45]

Answer:

C) 28

Step-by-step explanation:

RSTV = WXYZ

WX = x

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3 years ago

A certain ferry moves up and down a river between Town A and B. It takes the ferry two hours to travel to Town A and only an hou

Y_Kistochka [10]

Answer:

The distance between two cities is <em>60 miles.</em>

Step-by-step explanation:

Time taken to travel from B to A = 2 hours

Time taken to travel from A to B = 1.5 hours

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Let the speed of ferry in still water = <em>u</em> mph

When the ferry moves with the current, it will taken lesser time (i.e. A to B) and when it moves against the current it will take more time (i.e. B to A).

Let the distance between the two cities A and B = D miles

While moving with the current, speed = $(u+5)\ mph$

While moving against the current, speed = $(u-5)\ mph$

Formula for Distance = Speed $\times$ Time

Distance traveled in each case is same i.e. D.

So,

$D = (u+5) \times 1.5 = (u-5) \times 2\\\Rightarrow 1.5u+7.5=2u-10\\\Rightarrow 0.5u =17.5\\\Rightarrow u = \dfrac{175}{5}\\\Rightarrow u = 35 \ mph$

Now,

$D = (u+5) \times 1.5\\\Rightarrow D =(35+5) \times 1.5\\\Rightarrow D =(40) \times 1.5\\\Rightarrow \bold{D =60\ miles}$

So, the distance between two cities is <em>60 miles.</em>

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3 years ago

#12, please help answer the question in the picture

Ilya [14]

Answer:

e.

Step-by-step explanation:

hope this helps

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3 years ago