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Gre4nikov [31]
3 years ago
10

What is 2+2. 15 points Get it right

Mathematics
2 answers:
ehidna [41]3 years ago
6 0

ITS 4!! THE ANSWE IS 4!!! BRAINLIEST?!?!

Otrada [13]3 years ago
4 0
The answer for this is 4
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What is the are of the sqare? (P=4s) (A=s2) the bottom of the sqare has a perimeter of 3ft
Anettt [7]

Answer:

You plug in 3 as s. So ur formula is P=4(3)

P=12 ft

Step-by-step explanation:

yes im answering this from a year later i just need like 3 points sry

6 0
3 years ago
I NEED THE ANSWER RIGHT NOWWWW
ale4655 [162]

Answer:

All of them would be under $65

4 0
2 years ago
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A city's population is currently 500,000. If the population doubles every 65 years, what will the population be 130 years from n
kompoz [17]

Answer:

2,000,000

Step-by-step explanation:

Simple maths, really.

65 times 2 is 130, and the population is already 500,000 with no time passing. 65 years later, the population would be 1,000,000. 65 years after that, the population would double again, so the answer would be 2 million.

Hope this helped!

5 0
3 years ago
Given f(x) = (lnx)^3 find the line tangent to f at x = 3
kirill [66]
Explanation

We must the tangent line at x = 3 of the function:

f(x)=(\ln x)^3.

The tangent line is given by:

y=m*(x-h)+k.

Where:

• m is the slope of the tangent line of f(x) at x = h,

,

• k = f(h) is the value of the function at x = h.

In this case, we have h = 3.

1) First, we compute the derivative of f(x):

f^{\prime}(x)=\frac{d}{dx}((\ln x)^3)=3*(\ln x)^2*\frac{d}{dx}(\ln x)=3*(\ln x)^2*\frac{1}{x}=\frac{3(\ln x)^2}{x}.

2) By evaluating the result of f'(x) at x = h = 3, we get:

m=f^{\prime}(3)=\frac{3}{3}*(\ln3)^2=(\ln3)^2.

3) The value of k is:

k=f(3)=(\ln3)^3

4) Replacing the values of m, h and k in the general equation of the tangent line, we get:

y=(\ln3)^2*(x-3)+(\ln3)^3.

Plotting the function f(x) and the tangent line we verify that our result is correct:

Answer

The equation of the tangent line to f(x) and x = 3 is:

y=(\ln3)^2*(x-3)+(\ln3)^3

6 0
1 year ago
What is 9-(30) please help
Murrr4er [49]
21 and download math papa
6 0
3 years ago
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