Fiona is not very smart so should know herself what frequency table she should use for her histogram
        
             
        
        
        
Answer:
y+3=45(x+5)
Step-by-step explanation:
Hi there!
Point-Slope Form:
y-y1=m(x-x1)
Where
y1 stands for the y-coordinate of the point
m stands for the slope of the line
x1 stands for the x-coordinate of the point
In this case, the slope is 45, the y-coordinate of the given point is -3, and the x-coordinate of the point is -5.
Plug in the values and solve:
y-y1=m(x-x1)
y-(-3)=45(x-(-5)
y+3=45(x+5)
Hope it helps!
Enjoy your day!
Please feel free to ask if you have any doubts.

 
        
             
        
        
        
I assume that by square corners you mean 90 degree angles. if this is the case then there are 2 in a pentagon. Hope I helped :)
        
             
        
        
        
Just add all the numbers together and then multiple it by 3
        
             
        
        
        
Answer:
hb=2.5
Step-by-step explanation:
base = 4
area  =  5