Help me plssssssssssssssssssssssss

Mathematics

1 answer:

BartSMP [9]2 years ago

5 0

X=17.2 ksndnenndkwmwkmwmejfbnfkfkfkfnnf

You might be interested in

Help ASAP ASAP plz...

ruslelena [56]

Answer:

i cant see it .

Step-by-step expect me how do expect me to help you .

3 0

2 years ago

What percent of 650 is 2?<br><br> I know the answer I just want the process

Novay_Z [31]

Ok you’ll know that it’s 0.31%

Explanation:
The process is start by making it into a fraction, 2/650 then divide 2 by 650 to get 0.0031 (I rounded up) which to make it into a percentage, you move everything two spot closer to the “.”
0.31 then add a % and bam that’s the answer.
Hope this helps!

8 0

2 years ago

Read 2 more answers

What is the Difference between elimination method and indirect method

soldier1979 [14.2K]

Answer:

Indirect method actually follows the same set of procedure as the direct method except that it begins with net income unlike the elimination method reduced a given system that indicates a system has no unique solution.

6 0

2 years ago

How do you integrate arctan(x dx? i think that if you simplify the integral you get:?

Temka [501]

Integration by parts will help here. Letting $u=\arctan x$ and $\mathrm dv=\mathrm dx$ , you end up with $\mathrm du=\dfrac{\mathrm dx}{1+x^2}$ and $v=x$ . Now

$\displaystyle\int\arctan x\,\mathrm dx=uv-\int v\,\mathrm du$
$\displaystyle\int\arctan x\,\mathrm dx=x\arctan x-\int\frac x{1+x^2}\,\mathrm dx$

For the remaining integral, setting $y=1+x^2$ gives $\dfrac{\mathrm dy}2=x\,\mathrm dx$ , so

$\displaystyle\int\frac x{1+x^2}\,\mathrm dx=\frac12\int\frac{\mathrm dy}y=\frac12\ln|y|+C=\frac12\ln(1+x^2)+C$

Putting everything together, you end up with

$\displaystyle\int\arctan x\,\mathrm dx=x\arctan x-\frac12\ln(1+x^2)+C$

6 0

2 years ago

The time shown on the clock is 11:05 starting at this time approximately what time will it be when the hands from an obtuse angl

Sergio [31]

It'll be at 11:11 when the hands form a obtuse angle.

4 0

3 years ago

Read 2 more answers