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3 years ago

What’s the median for 55, 42, 78, 99, 69, 83, 74, 83, 97

Mathematics

1 answer:

soldier1979 [14.2K]3 years ago

8 0

The median of this is 78

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PLEASE ANSWER FAST TIMED TEST

Anon25 [30]

Answer:

0.0000015

Step-by-step explanation:

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2 years ago

Differentiate the following equation

Bingel [31]

Answer:

$\frac{dy}{dx} = \frac{4}{1-x}$

Step-by-step explanation:

y = 3 - 4ln(1 - x)

⇒ $\frac{dy}{dx} =3\frac{d}{dx} -4ln(1-x)\frac{d}{dx}$

⇒ $\frac{dy}{dx} =0 -4ln(1-x)\frac{d}{dx}$

⇒ $\frac{dy}{dx} =0 -4(\frac{1}{1-x})\times-1$

⇒ $\frac{dy}{dx} = \frac{4}{1-x}$

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2 years ago

Find the slope of a parallel line to each given line y=-1/3x-4

Mumz [18]

Slope of parallel line to this would be -1/3x

4 0

2 years ago

Read 2 more answers

Need help with #5 please explain

kipiarov [429]

The height of the tree is 42.

7 0

3 years ago

3. The population P in thousands of a city can be modeled by the equation

madreJ [45]

Answer:

27 years

Step-by-step explanation:

P is measured in thosands therefore, P will have a value of 120

so it would be...

120=80e^0.015t

80e^0.015t=120

e^0.015t=120/80=3/2=1.5

e^0.015t=1.5

0.015t= In(1.5)

t=In(1.5)/0.015

∴ t≈27.03 round it to 27 years

It would be greatly appreciated if you gave me the brainlest

7 0

2 years ago