Since we are looking for distance, we have to convert the 2nd part (which is the speed) to dostance.
Distance = speed x time
Distance = 5 x 2.25 = 11.25
In the first part, he drove for 3.5 hours. And in the 2nd part, he drove for 2.25 hours which sum up together to be 5.75 hours.
Since we have the distances for both parts now, we just sum it up
which it 168 + 11.25 = 179.25 miles
I hope this is good
Answer:
-x/3+2=y
Step-by-step explanation:
m should be -1/3
mx+n=y
-x/3+n=y
(-9,5) should equalize the equation
3+n=5
n=2
SO -x/3+2=y
In total, 40 students read either the Internet news or the local paper, but not both; 4 students read both the Internet news and the local paper but not the Campus Observer; and 45 students read either the Internet news, the Campus Observer, or both.
To answer your question, we will use the concept of sets in Mathematics and the principles of the union and intersection of sets. A Venn Diagram can be very helpful in picture this.
(a) How many read the Internet news or local paper but not both?
First, we need to find the total number of students who read either the Internet news or the local paper. This would be the number of students who read the Internet news, plus the number of students who read the local paper, minus the number of students who read both. That would be 24 + 20 - 4 = 40 students.
(b) How many read the Internet news and the local paper but not the Campus Observer?
The answer is given directly in the question. These are the students who read both the Internet news and the local paper, but did not read the Campus Observer, which is 4 students.
(c) How many read the Internet news or the Campus Observer or both?
For this, we add the number of students who read the Internet news to those who read the Campus Observer, and subtract the number of students who read both. This gives us 24 + 29 - 8 = 45 students.
#SPJ2
Answer:
Step-by-step explanation:
Part 1
(a) How many read the Internet news or local paper but not both?
There are 25
students who read the Internet news or local paper but not both.
Part 2
(b) How many read the Internet news and the local paper but not the Campus Observer?
There are 3
students who read the Internet news and the local paper but not the Campus Observer.
Part 3
(c) How many read the Internet news or the Campus Observer or both?
There are 65
students who read the Internet news or the Campus Observer.