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3 years ago

Can anyone help me please?

Mathematics

1 answer:

Mariulka [41]3 years ago

6 0

Help with what? I am not sure what other question you asked that you need help on. What is the question?

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Answer please no links or files

Naddik [55]

Answer:

120

Step-by-step explanation:

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3 years ago

Please help for brainliest.

Kaylis [27]

Answer:

its C

Step-by-step explanation:

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2 years ago

An accident at an oil drilling platform is causing a circular oil slick. The slick is 0.07 foot thick, and when the radius of th

ololo11 [35]

Answer: $43.54 ft^3/min$

Step-by-step explanation:

Given

Thickness of oil slick=0.07 foot

radius of slick=110 ft

$\frac{\mathrm{d} r}{\mathrm{d} t}=0.9 ft/s$

Let V be the volume of oil slick

so, $V=0.07\pi \cdot r^2$

rate of oil flowing is

$\frac{\mathrm{d} V}{\mathrm{d} t}=0.07\times 2\pi \cdot r\frac{\mathrm{d} r}{\mathrm{d} t}$

$\frac{\mathrm{d} V}{\mathrm{d} t}=0.07\times 2\pi \times 110\times 0.9=43.54 ft^3/min$

7 0

2 years ago

Which operation involving complex numbers requires the use of a conjugate to be carried out?

Pani-rosa [81]

Answer:

The correct answer will be "Division".

Step-by-step explanation:

The procedure represents numerous values requiring something like a conjugate to have been done becomes division, since the denominator conjugate multiplies the numeric values including its quotient to represent the quotient of several complex numbers throughout the standard language.
It is indeed a method used to separate a set of items across equal proportions.

3 0

2 years ago

What is the weight shown by the arrow?

Bas_tet [7]

Answer:

550

Step-by-step explanation:

3 0

2 years ago