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Galina-37 [17]
3 years ago
8

If you need to write a function that will compute the cost of some candy, where each piece costs 25 cents, which would be an app

ropriate function declaration?
(A) int calculateCost(char name);
(B) char calculateCost(int count);
(C) int calculateCost int count;
(D) int calculateCost(int count);
Engineering
1 answer:
masya89 [10]3 years ago
6 0
The best answer would be

D. Int calculateCost(int count);
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kupik [55]

Answer: the correct answer is D

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2 years ago
The following median grain size data were obtained during isothermal liquid phase sintering of an 82W-8Mo-8Ni-2Fe alloy. What is
Morgarella [4.7K]

Answer:

The probable grain-coarsening mechanism is : Ideal grain growth mechanism

( d^{2}- d_{0} ^{2} = kt )

Explanation:

The plot attached below shows the time dependence of the growth of grain.

The probable grain-coarsening mechanism is : Ideal grain growth mechanism

the ideal growth follows this principle = d^{2} - d^{2} _{0}  = kt

d = final grain size

d_{0} = initial grain size

k = constant ( temperature dependent )

t = 0

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3 years ago
Just need someone to talk to pls dont just use me for points
Allushta [10]

Answer:

well what do you wanna talk about friend?

Explanation:

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3 years ago
The electron beam in a TV picture tube carries 1015 electrons per second. As a design engineer, determine the voltage needed to
leonid [27]

Answer:

The voltage needed to accelerate the electron beam is 2.46 x 10^16 Volts

Explanation:

The rate of electron flow is given as:

q = 1015 electrons per second

The total current is given by:

Total Current = (Rate of electron flow)(Charge on one electron)

Total Current = I = (1015 electrons/s)(1.6 x 10^-19 C/electron)

I = 1.624 x 10^-16 A

Now, we know that electric power is given as:

Electric Power = Current x Voltage

P = IV

V = P/I

V = 4 W/1.624 X 10^-16 A

<u>V = 2.46 x 10^16 Volts</u>

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thier only motto and goal is to work for society and not make any profits A.small business entreprenuership B.scalable start up
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social entrepreneurship

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