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kenny6666 [7]
2 years ago
9

F = xi+yj+2zk and σ is the portion of the cone z=x2+y2−−−−−−√ between the planes z=4 and z=5 oriented with normal vectors pointi

ng upwards. Find the flux of the flow field F across σ
Mathematics
1 answer:
trapecia [35]2 years ago
4 0
There is no question for me to answer
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Triangle ABC has vertices A0,0), B(3,2)and C(0,4). The triangle may be classified as
lawyer [7]

Answer:

aceite triangle

Step-by-step explanation:

because when you put it in a graph all ángles are acitr

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3 years ago
Which number is located at Point A on the number line?<br> –4 my answer<br> 4<br> –6<br> 6
OLEGan [10]

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-6

Step-by-step explanation:

you have to look at the numbers next to it

7 0
3 years ago
Find the circumference of the circle and show work
expeople1 [14]

Answer:

\huge\underline{\red{A}\blue{n}\pink{s}\purple{w}\orange{e}\green{r} -}

<u>Circumference</u><u> </u><u>of </u><u>a </u><u>circle </u><u>is </u><u>given </u><u>by </u>

<u>C = 2\pi \: r</u>

  • Given - <u>Diameter</u><u> </u><u>of </u><u>circle </u><u>=</u><u> </u><u>1</u><u>0</u><u> </u><u>yards</u>

radius =  \frac{diameter}{2}  =  \frac{10}{2}  \\  \\ \implies \: 5 \: yards

now ,

<u>substituting</u><u> </u><u>the </u><u>value </u><u>of </u><u>r </u><u>in </u><u>the </u><u>formula </u><u>of </u><u>circumference</u><u> </u><u>~</u>

C =  2 \times  \frac{22}{7}   \times 5 \\  \\ \implies \: C =  \frac{220}{7}  \\  \\ \implies \: C = 31.43 \: yards \: (approx.)

hope helpful :D

4 0
2 years ago
Read 2 more answers
Amanda worked 10 hours Monday through Friday. She worked an additional 5 hours on Saturday. She makes $14.25 an hour. What are A
Liono4ka [1.6K]

Answer:

10x5days+5=55

55÷14.25

=50.35

Step-by-step explanation:

Amanda earn $50.35. Amanda's wage is $50.35

5 0
2 years ago
How to factor this expression: x^2-9?
Lena [83]

Answer:

(x+3)(x-3)

Step-by-step explanation:

rewrite "9" as 3^2

so it is x^2-3^2

You use the difference of squares: a^2-b^2=(a+b)(a-b)

apply it: (x+3)(x-3)

7 0
2 years ago
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