3 years ago

What is the absolute value of |6|

Mathematics

1 answer:

motikmotik3 years ago

7 0

Answer:

Step-by-step explanation:

You might be interested in

Yo plz help I have no clue what im doing

olya-2409 [2.1K]

Answer:

Step-by-step explanation:

7 0

3 years ago

Find f · dr c for the given f and

ruslelena [56]

Parameterize the path $\mathcal C$ by

$\mathbf r(t)=x(t)\,\mathbf i+y(t)\,\mathbf j$

with

$x(t)=3\cos t$
$y(t)=3\sin t$

and $0\le t\le\pi$ . Then

$\displaystyle\int_{\mathcal C}\mathbf f(x,y)\cdot\mathrm d\mathbf r=\int_{t=0}^{t=\pi}\mathbf f(x(t),y(t))\cdot\dfrac{\mathrm d\mathbf r}{\mathrm dt}\,\mathrm dt$
$=\displaystyle\int_0^\pi(9\cos^2t\,\mathbf i+9\sin^2t\,\mathbf j)\cdot(-3\sin t\,\mathbf i+3\cos t\,\mathbf j)\,\mathrm dt$
$=27\displaystyle\int_0^\pi(\cos t\sin^2t-\sin t\cos^2t)\,\mathrm dt=-18$

5 0

3 years ago

Name two Rays using this figure

ruslelena [56]

Answer:

I think it is MN and NP maybe

7 0

3 years ago

Sarah made 70 baskets in a basketball game that lasted an hour and a half. How many baskets did she make per minute?

Naddika [18.5K]

Answer:

Multiply 1.5 by 60 You get 90 minutes. Next step divide 70 baskets by 90 minutes to get our final answer.7/9= 0.77777777777