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allsm [11]
3 years ago
8

When I try to invite someone to be my friend on brainly, for some people, it says, "Somethings up. Invitation wasn't sent". Can

you tell me why this is happening?
Computers and Technology
1 answer:
GalinKa [24]3 years ago
7 0

Answer:

The site might have problem keep trying

Explanation:

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On a piano, a key has a frequency, say f0. Each higher key (black or white) has a frequency of f0 * rn, where n is the distance
lesantik [10]

Answer:

In C:

#include <stdio.h>

#include <math.h>

int main(){

   float f0,r,temp;

   r = pow(2.0,1.0/12);

   printf("f0: ");    scanf("%f", &f0);

   temp = f0;

   for(int i = 0; i<=4;i++){

       f0 = f0 * pow(r,i);

       printf("%.2lf ", f0);

       f0 = temp;    }

   return 0;

}

Explanation:

This declares f0, r and temp as float

   float f0,r,temp;

This initializes r to 2^(1/12)

   r = pow(2.0,1.0/12);

This prompts the user for f0

   printf("f0: ");    scanf("%f", &f0);

This saves f0 in temp

   temp = f0;

This iterates the number of keys from 0 to 4

   for(int i = 0; i<=4;i++){

This calculates each key

       f0 = f0 * pow(r,i);

This prints the key

       printf("%.2lf ", f0);

This gets the initial value of f0

       f0 = temp;    }

   return 0;

8 0
3 years ago
How to block admin on school chromebook managed by admin
rjkz [21]

Answer:

Wish I knew

Explanation:

7 0
3 years ago
Read 2 more answers
4. In Drag and Drop method of Excel , to copy the data , you need to press __________ key while dragging the cells.
alexgriva [62]

Answer:

The <u>control</u> [Ctrl] key

Explanation:

While holding down left click and pressing control key it will copy to where you drag and drop it.

6 0
3 years ago
Instructions:Select the correct answer.
Gnesinka [82]
C) team leader is the answer
4 0
4 years ago
What are you win your good at tech
Kisachek [45]

Answer:

Dude

Explanation:

Say this again but not in gibberish.

8 0
3 years ago
Read 2 more answers
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