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fredd [130]
3 years ago
7

It was field day for the upper grades at Rock Creek School,

Computers and Technology
1 answer:
Mariulka [41]3 years ago
8 0

Answer:

its c

Explanation:

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Project using simple formulas
Mrac [35]
Please explain more
7 0
3 years ago
Convert the binary number into a hexadecimal number.
Anarel [89]

Explanation:

A binary number is converted to hexadecimal number by making a group of 4 bits from the binary number given.Start making the group from Least Significant Bit (LSB) and start making group of 4 to Most Significant (MSB) or move in outward direction.If the there are less than 4 bits in last group then add corresponding zeroes to the front and find the corresponding hexadecimal number according to the 4 bits.For example:-

for this binary number 100111001011011.

100  <u>1110</u> <u>0101</u>  <u>1011</u>

There is one bits less in the last group so add 1 zero(0) to it.

<u>0100</u>  <u>1110</u>  <u>0101</u>  <u>1011</u>

  4        E        5        B

100111001011011 = 4E5B

101011.1010

<u>0010</u>   <u>1011</u>  .   <u>1010</u>

  2          B           A

=2B.A

6 0
3 years ago
"the master boot record (mbr) method of partitioning hard drives is limited to what maximum size of drives
Vaselesa [24]
The answer is <span>2TB.  T</span>he master boot record (mbr) method of partitioning hard drives is limited to  2TB.  <span>The </span>Master Boot Record<span> (</span>MBR<span>) is the information in the first </span>sector<span> of any hard disk that identifies how and where an OS is located, so that it can be </span>boot<span> (loaded) into the computer's main storage or RAM.</span>
6 0
3 years ago
Determina la cilindrada total Vt en un motor de 4 cilindres de 83,6 mm de diàmetre per 91 mm de cursa.
insens350 [35]

Answer:

La cilindrada total del motor es de 1997,025 centímetros cúbicos.

Explanation:

Para determinar la cilindrada total Vt en un motor de 4 cilindros de 83,6 mm de diámetro por 91 mm de carrera se debe realizar el siguiente cálculo, sabiendo que para calcular la cilindrada de un motor se debe utilizar la fórmula ((Pi x Diámetro^2)/4) x Carrera x Número de cilindros = X:

((3.14 x 83.6^2)/4) x 91 x 4 = X

((3.14 x 6,988.96)/4) x 364 = X

(21,945.3344 / 4) x 364 = X

5,486.3336 x 364 = X

1,997,025.4304 = X

1 milímetro cúbico = 0.001 centímetro cúbico

1,997,025.4304 milímetros cúbicos = 1997.0254304000005 centímetros cúbicos

Por lo tanto, la cilindrada total del motor es de 1997,025 centímetros cúbicos.

3 0
2 years ago
A customer in a store is purchasing five items. Design a program that asks for the price of each item, and then displays the sub
kykrilka [37]
What language are you programming in? 

<span>If you are programming in C or C++, you could do something like this: </span>

<span>#include <iostream> </span>
<span>using namespace std; </span>

<span>int main(void) </span>
<span>{ </span>
<span>//declarations </span>
<span>double item1 = 0; </span>
<span>double item2 = 0; </span>
<span>double item3 = 0; </span>
<span>double item4 = 0; </span>
<span>double item5 = 0; </span>
<span>double subtotal = 0; </span>
<span>double total = 0; </span>
<span>double tax = 0; </span>

<span>//Enter Items </span>
<span>cout << "Please enter the price of item 1"; </span>
<span>cin >> item1; </span>

<span>cout << "Please enter the price of item 2"; </span>
<span>cin >> item2; </span>

<span>cout << "Please enter the price of item 3"; </span>
<span>cin >> item3; </span>

<span>cout << "Please enter the price of item 4"; </span>
<span>cin >> item4; </span>


<span>cout << "Please enter the price of item 5"; </span>
<span>cin >> item5; </span>


<span>//Compute subtotal </span>
<span>subtotal = (item1 + item2 + item3 + item4 + item5 + item6); </span>

<span>//Compute amount of tax </span>

<span>tax = subtotal * (.06); </span>

<span>//Compute total </span>

<span>total = subtotal + tax; </span>

<span>//Display subtotal, total, and amount of tax </span>

<span>cout < " The subtotal of the sale is: " << subtotal << endl; </span>
<span>cout < " The amount of sales tax is: " << tax << endl; </span>
<span>cout < " The total of the sale is: " << total << endl; </span>

<span>return 0; </span>

<span>}//end of function main </span>


<span>I know this is a very very basic C++ program but I hope it helps and good luck on your project!</span>
5 0
2 years ago
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