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Blizzard [7]
2 years ago
13

Determine if the expression for r(u, v) with domain D defines a smooth parametrized surface. Explain your answer. (Your instruct

ors prefer angle bracket notation < > for vectors.)
r(u, v) = cos(u), sin(v), 1 , D = {(u, v) | 0 ≤ u ≤ 4π, 0 ≤ v ≤ 4π}
Mathematics
1 answer:
dedylja [7]2 years ago
4 0
Hola cómo estás estás cómo estás estás bien y ha dado la vuelta a r la policía y ha dicho la que
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3 years ago
A cuboid, with dimensions 28cm by 16cm by 15cm, has a volume of 6720cm cube. The cuboid is melted to form smaller cubes of lengt
Dovator [93]

Answer:

Vol of the cube =Vol of cubiod

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3 years ago
What is the product of (7x+2) and 20-3x/4
fredd [130]
(7x+2)(20-3x/4) = 140x + 40 - 21x²/4 - 3x/2 = -21/4 x² + 138 1/2 x + 40

this is one of those multiplications that doesn't make the result look any simpler...
3 0
3 years ago
Answer the question below
kodGreya [7K]

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C or D

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
PLEASE HELP ME OUT...
katrin2010 [14]

Answer:

area = 144\pi

Step-by-step explanation:

volume =  \frac{4}{3} \pi {r}^{3}  \\  \\ 288\pi =  \frac{4}{3} \pi {r}^{3} \\  \\ 3(288\pi) = 4\pi {r}^{3} \\  \\  \frac{3(288\pi)}{4\pi}  =  {r}^{3}  \\  \\ 216 =  {r}^{3}  \\  \\ r =  \sqrt[3]{216}  \\ r = 6

area = 4\pi {r}^{2}  \\ area = 4\pi ({6}^{2})  \\ area = 144\pi

7 0
3 years ago
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