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2 years ago

15

On a recent trip, Miles drove 58 miles the first hour,64 miles the second hour.and 62 miles the final hour. Estimate the average

number of miles he drove each hour

1 answer:

aleksandrvk [35]2 years ago

6 0

Answer:

60

Step-by-step explanation:

all of those rounded to the nearest ten is 60

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Find the following integral. <br> Integrate x + 5/x^2 +10x +26 dx

sweet-ann [11.9K]

Given :

Polynomial , $f(x)=x+\dfrac{5}{x^2}+10x+26$ .

To Find :

Integration of f(x) .

Solution :

We know , integration of $x^n$ is :

$\int x^n \, dx = \dfrac{x^{n+1}}{n+1}+C$

( Here , is C is a constant )

Now ,

$\int f(x)\ dx=\int( x+\dfrac{5}{x^2}+10x+26)dx\\ \\ \int f(x)\ dx= \int x\ dx+\int 5x^{-2}\ dx+\int 10 x \ dx +26\ dx\\ \\ \int f(x)\ dx=\dfrac{x^2}{2}+\dfrac{5\times x^{-1}}{(-1)}+\dfrac{10x^2}{2}+26x+C\\\\ \int f(x)\ dx=\dfrac{11x^2}{2}+26x-5x^{-1}+C$

Therefore , the integration is $\dfrac{11x^2}{2}+26x-5x^{-1}+C$ .

Hence , this is the required solution .

6 0

3 years ago

In each diagram, line p is parallel to line f, and line t intersects lines p and f. Based on the diagram, what is the value of x

ololo11 [35]

X would be 84 degrees, since its corresponding angle would be worth 84.
Hope this helped!

4 0

2 years ago

How do you answer this?

antiseptic1488 [7]

They both equal the same thing.
So you would write/type the answer that they equal the same thing.

8 0

3 years ago

When 8 is added to a certain number and the

Mars2501 [29]

Answer:

11

Step-by-step explanation:

11+8=19

19x3=57

7 0

2 years ago

What is the positive square root of 4?

Scrat [10]

Answer:

2 is correct answer

Step-by-step explanation:

$\sqrt{4} \\ = \sqrt{2 \times 2} \\ = 2$

hope it helped you:)

6 0

2 years ago