When looking for 4/8's of something it is much easier if you first simplify the fraction, so for 4/8 you would start by dividing both the denominator and the numerator by 4, 4/4= 1. 8/4= 2. Now you have changed the fraction to its simplest form, 1/2. So if 1/2 of something 144, you simply times 144 by 2 to get 288. 
        
             
        
        
        
Answer:
Its gonna be a 50/50 on the coin and 20/100 chance for the spinner
 
        
                    
             
        
        
        
Answer:jai can bake 42 cakes in a week
Step-by-step explanation:
 
        
                    
             
        
        
        
I don't have the ranges of numbers to see which range so clearly it's impossible to answer
        
             
        
        
        
Answer:
Acute angles are less than 90 degrees, obtuse angles are more than 90 degrees, and right angles are exactly 90 degrees.Step-by-step explanation: