<u>ANSWER: </u>
70 students like both nepali and maths.
<u>SOLUTION:
</u>
Given,out of 200 students in a class. 150 like math, 120 like nepali.
The number of students who like nepali only is one third of the students who like math .
We need to find how many likes both subjects.
Let, the number of students who like only nepali be x.
Then, x is one-third of students who like maths.
x = 
students who like maths
Now, out of 120 students who like nepali, only 50 students like nepali alone, which means remaining students like both nepali and maths
Students who like both subjects = 120 – 50 = 70.
Hence,70 students like both nepali and maths.
<span>Put it in the form of y =mx +b, or in this instance, y> mx +b
move the (1/2) x to the right by adding it to both sides of the inequality
(1/3)y>(1/2)x +2
Multiply by 3 on both sides to get y by itself.
y>(3/2) x +6
This is a graph with y intercept of (0,6) and a moderate upward and to the right slope. Because it is > , the line on the graph will NOT be part of the solution.
The easiest way to find the side of the graph that the inequality satisfies is to use (0,0) and see if it works or doesn't work. In the original equation, 0-0>2 does NOT work, so the area where the inequality works is to the up and left of the graph, which should be a dotted line to show that the inequality is greater than only.
The point (6,-2) should work.
Test it. 6*(1/3)-(-2)*(1/2)>0 ; 2-(-1)=3, and 3>2 It does work.
The point (6,2) should not work
Test it. 6 *(1/3)-2(1/2)=2-1 ; 1 is NOT >2, so it does not work.
If the graph goes through the origin, then pick a point near the graph with a small x or y.</span>
Answer:
42.64 mph
Step-by-step explanation:
5 1/3/7 1/2 = m/60
see attached for the work
Answer:
A. Bracelets take 3 minutes, and necklaces take 8 minutes.
Step-by-step explanation:
If Mary made 3 necklaces at that rate, it would add up to 24 minutes. A bracelet takes 3 minutes to make, and she made 2, so that would take 6 minutes. Add 24 to 6 and you'll get 30 minutes. I hope this helped :^)
The projected population for 2015 should be 47,600. 32,800-18,000=14,800 so 14,800 times 3 is 47,600. Hope this helped :)
