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Serhud [2]
3 years ago
5

Assume that x is a double variable that has been initialized. Write a statement that prints it out, guaranteed to have a decimal

point, but without forcing scientific (also known as exponential or e-notation).
Computers and Technology
1 answer:
Feliz [49]3 years ago
6 0

Answer:

cout <<showpoint << x; is  the statement which  prints the decimal point,        but without forcing scientific.

Explanation:

The showpoint function in c++ print the decimal point number without forcing scientific.The showpoint function set  the showpoint format flag for the str stream in c++.

Following are the program in c++

#include<iostream> //header file

using namespace std; // namespace

int main() // main function

{

   double x=90.67; // double variable

   cout <<showpoint << x; // display x  without forcing scientific

  return 0;

}

Output

90.6700

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computer hardware without software is useless while computer software without hardware is meaningless. explain what do you under
Rainbow [258]

Answer:

That the software is useless

Explanation:

6 0
3 years ago
Fifty-three percent of U.S households have a personal computer. In a random sample of 250 households, what is the probability th
aleksley [76]

Answer:

The correct Answer is 0.0571

Explanation:

53% of U.S. households have a PCs.

So, P(Having personal computer) = p = 0.53

Sample size(n) = 250

np(1-p) = 250 * 0.53 * (1 - 0.53) = 62.275 > 10

So, we can just estimate binomial distribution to normal distribution

Mean of proportion(p) = 0.53

Standard error of proportion(SE) =  \sqrt{\frac{p(1-p)}{n} } = \sqrt{\frac{0.53(1-0.53)}{250} } = 0.0316

For x = 120, sample proportion(p) = \frac{x}{n} = \frac{120}{250} = 0.48

So, likelihood that fewer than 120 have a PC

= P(x < 120)

= P(  p^​  < 0.48 )

= P(z < \frac{0.48-0.53}{0.0316}​)      (z=\frac{p^-p}{SE}​)  

= P(z < -1.58)

= 0.0571      ( From normal table )

6 0
3 years ago
Y’all think Super Drags is good?
Kryger [21]

Yeah, I'm into it. It does show a lot of stereotypical views on drag queens, and it goes a little over the top, but honestly? The LGBT community has spent so long acting like the general population, and we're expected to be a sort of cookie cutter outline of the ideal person in order to fit in. We're not really allowed to be silly and have fun, otherwise we just get labeled as a stereotype, which sucks. When you're queer, you get labeled as that before anything else: your interests are seen as a byproduct of your queerness, not as an interest. So Super Drags, is actually a nice sort of change of pace. It's silly, it shows that queer people are human, and it sorta shows that "Yass bih" look on life, which is hilarious imo. Plus hey, Brazilian LGBT show that doesn't spout homophobic propaganda and supports diversity within all aspects of life? I'll support that.

TLDR; There aren't many silly shows out there that have an LGBT cast. Like, it's always supposed to be grim and sad, and all about heartbreak and coming out, yadda yadda yadda. So, it's cool that we've finally got something lighthearted.

3 0
3 years ago
1
Dimas [21]

Answer:

C.  

Explanation:

Plato users

8 0
2 years ago
In which slot is a video card most commonly installed within a laptop?
IgorLugansk [536]

Answer:

<u>PCIe</u> is used for video card installation on Laptop.

Explanation:

Good quality applications, videos and games required graphics card for better results. These card can be installed on laptops, that required some ports.

PCI-e is a slot, that is used in laptop for video or graphic card interface. Video card or graphic card is used to enable high quality video or graphics on Laptop.

PCI- E stand for Peripheral Component Interconnect Express. It work as serial communication interface for high speed device.

7 0
3 years ago
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