3 years ago

What is the reciprocal of 8/5

Mathematics

2 answers:

azamat3 years ago

7 0

Answer:

0.025

Step-by-step explanation:

True [87]3 years ago

6 0

Answer: 0.025

Step-by-step explanation:

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Find the differential of the function w=xsin(2yz^4).

SCORPION-xisa [38]

The differential of

$w = x \sin(2yz^4)$

$\mathrm dw = \dfrac{\partial w}{\partial x}\,\mathrm dx + \dfrac{\partial w}{\partial y}\,\mathrm dy + \dfrac{\partial w}{\partial z}\,\mathrm dz$

where the partial derivatives are

$\dfrac{\partial w}{\partial x} = \sin(2yz^4) \\\\ \dfrac{\partial w}{\partial y} = x \cos(2yz^4) \times 2z^4 = 2xz^4 \cos(2yz^4) \\\\ \dfrac{\partial w}{\partial z} = x \cos(2yz^4) \times 8yz^3 = 8xyz^3 \cos(2yz^4)$

So the differential d<em>w</em> is

$\mathrm dw = \boxed{\sin(2yz^4)}\,\mathrm dx + \boxed{2xz^4 \cos(2yz^4)}\,\mathrm dy + \boxed{8xyz^3 \cos(2yz^4)}\,\mathrm dz$

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Angelica has ten pounds of jelly beans. She wants to repackage the jelly beans into bags of size 2/3pound. How many basofiel bea

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Step-by-step explanation:

Jelly beans weight = 10 pounds
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<u>Number of bags required:</u>

10 ÷ 2/3 = 10 × 3/2 = 30/2 = 15 bags

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3 years ago

Which of the following sets of points would create a rectangle when connected?

OleMash [197]

CORRECT ANSWER: D
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