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ziro4ka [17]
3 years ago
9

When you learned about the Highway Transportation system you learned about 6 different types of people as roadway users. Choose

3 and explain a safe driving skill response for each.​
Computers and Technology
2 answers:
Nimfa-mama [501]3 years ago
5 0

<em><u>Answer:</u></em>

<em><u>1. Pedestrians - Most of pedestrians use to walk on the footpath along side road that keeps them on a safe side. But there are places without footpath along side road, in that case they have to walk on the road itself. Here, we need to take care for them. We need to wait in case they are crossing road and also check for them while taking a turn. </u></em>

<em><u> </u></em>

<em><u>2. Cyclists - They travel on road but are tough to figure out. They travel at a slower pace compared to cars. To avoid any accident with them, we are supposed to give them enough space which should be equivalent to a car's space. </u></em>

<em><u> </u></em>

<em><u>3. Motorcyclists - They can pass by very closely and also come between lanes. Most of the things to be considered here are same as that of cyclists. Here also, we need to check for them carefully while taking a turn. Also, need to give them enough space.</u></em>

<em><u>Explanation:</u></em>

tester [92]3 years ago
4 0

The three safe driving skills are "Pedestrians, Cyclists, and Motorcyclists" which can be defined as follows:

Pedestrians:

  • They are protected by walking on a walkway that runs alongside a busy street.
  • If a roadside pathway does not exist, walkers must cross there.
  • These people require special attention. While changing direction, we need to watch for intruders.

Cyclists:

  • They go via road, but they are hard to identify. Compared to a car, bicycles go at a much slower pace.
  • They should be given a certain amount of space as a car to avoid collision.

Motorcyclists:

  • They are able to pass quite closely and in the middle of lanes.
  • There are several of the same considerations that cyclists must make while planning a visit.
  • In this case, we must likewise be very careful about taking a turn. Also, animals need enough room.

Learn more:

safe driving skill: brainly.com/question/4493778

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Define binary number and decimal number with example​
photoshop1234 [79]

Answer:

The Decimal Number System is a number system for which every real number x can be written in terms of the ten digits 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9 as the sum of powers of 10. A number in the decimal number system is said to be of base 10 and to specify this we attach a subscript 10 to x, written (x)10.

The Binary Number System is a number system for which every real number x can be written in terms of the two digits 0 and 1 as the sum of powers of 2. A number written in the binary number system is said to be of base 2, and to specify this we attach a subscript 2 to x, written (x)2.

4 0
3 years ago
Write an algorithm to check whether the given number is divisible by 2,3 and 6 or not​​
olga2289 [7]

Answer:

Start

Input n, 2

Calculate if (n%2==0) then is divisible else not divisible

Output number is divisible or not

Stop

Explanation:

3 0
3 years ago
Write the following function without using the C++ string class or any functions in the standard library, including strlen(). Yo
dolphi86 [110]

Answer:

The function in C++ is as follows

int chkInd(string str1, string str2){    

int lenstr1=0;

while(str1[lenstr1] != '\0'){  lenstr1++;  }

int index = 0; int retIndex=0;

for(int i=lenstr1-1;i>=0; i--){

   while (str2[index] != '\0'){

       if (str1[i] == str2[index]){

           retIndex=1;

           break;         }

       else{   retIndex=0;      }

  index++;    }

  if (retIndex == 0){   return i;   }else{return -1;}}

}

Explanation:

This defines the function

int chkInd(string str1, string str2){    

First, the length of str1 is initialized to 0

int lenstr1=0;

The following loop then calculates the length of str1

while(str1[lenstr1] != '\0'){  lenstr1++;  }

This initializes the current index and the returned index to 0

int index = 0; int retIndex=0;

This iterates through str1

for(int i=lenstr1-1;i>=0; i--){

This loop is repeated while there are characters in str2

   while (str2[index] != '\0'){

If current element of str2 and str1 are the same

       if (str1[i] == str2[index]){

Set the returned index to 1

           retIndex=1;

Then exit the loop

           break;         }

If otherwise, set the returned index to 0

       else{   retIndex=0;      }

Increase index by 1

  index++;    }

This returns the calculated returned index; if no matching is found, it returns -1

  if (retIndex == 0){   return i;   }else{return -1;}}

}

4 0
3 years ago
Consider the following relation: CAR_SALE (Car#, Date_sold, Salesman#, Commision%, Discount_amt Assume that a car may be sold by
Nady [450]

Answer:

See explaination

Explanation:

The given relation is:

CAR_SALE(Car#, Date_sold, Salesperson#, Commission%, Discount_amt)

Primary key: {Car#,Salesperson#}

We will first check whether the relation is in 1NF.

A relation is said to be in the 1st Normal form(1NF) if all the columns in the relation have atomic values. In this case, the relation is in 1NF.

A relation is said to be in the second normal form(2NF) if it satisfies the condition that all non keys are completely dependent on the primary key and just a part of the primary key.

In the case of the CAR_SALE relation, the Commission% depends only on the Salesperson# and not on the combination of Car# and Salesperson#. This means that the given relation is not in 2NF. To satisfy 2NF, we make two relationships as given below:

SALE_DETAIL(Salesperson#, Commission%)

and CAR_SALE(Car#, Date_sold, Salesperson#, Discount_amt)

Now both the relations are in 2NF.

For a relation to be in 3NF, no non-key should be functionally dependent on another non key.

In the case of the CAR_SALE relation, it is specified that the Date_sold field determines the Discount_amt. Therefore the modified CAR_SALE is not in 3NF.

To satisfy 3NF, we seperate the non key and the dependent non key and create a different table.

Final Relations:

SALE_DETAIL(Salesperson#, Commission%)

Discount_Detail(Date_Sold, Discount_Amt)

CAR_SALE(Car#, Date_sold, Salesperson#)

7 0
3 years ago
Can someone translate this? (it's morse code btw)
iVinArrow [24]

Answer:

It says hello how are you today

Can I please get brainly, it took me a while

6 0
3 years ago
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