Answer:
45
Step-by-step explanation:
8-12(-3.5)-5
8+42-5
=45
 
        
             
        
        
        
Answer:
3 units
Step-by-step explanation:
Distance between two points (x1,y1) and (x2,y2) on coordinate plane is given by 
distance = 
Given points in the problem are (3,-5)  and
(3,-2).
Thus distance between points (3,-5)  and
(3,-2).

 Distance between points (3,-5)  and
(3,-2) is 3 units
 
        
             
        
        
        
They dont, i'd eat it all... 
but 8/5= 1.6 pieces each 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
If there are 90 students and the ratio of boys to girls is 3:2, that means 3x+2x=90
Combine like terms: 5x=90
x=18
2x (girls)=36
3x (boys)=54
1/3 of the boys scored full marks, so 54/3=18 boys scored full marks
The number of girls who scored full marks is half of the number who did not score full marks means that 1/3 of the girls scored full marks. 36/3=12, so 12 girls scored full marks.
(I don't know what the question is sorry if it's incorrect but there's not enough information)
Hope this helps!
 
        
             
        
        
        
Answer:

Step-by-step explanation:
Given the function:

To find:
The value of  = ?
 = ?
Solution:
 means the values of
 means the values of  as:
 as:

Let us put the given values in the given function and let us solve for it:

Therefore, the answer is:
