Answer:
35
Step-by-step explanation:
since i couldn't answer before 
 
        
             
        
        
        
Answer:
6 hours
Step-by-step explanation:
well we have 15000 gallons, divided by 2500 since its gallons per hour. we have 6 hours
have a good day
 
        
                    
             
        
        
        
Multiply 370 by 0.16 get get 16%
370 x 0.16 = 59.2%
        
             
        
        
        
Answer:
5C
6C
7D
8B
Step-by-step explanation:
5) C because median is the middle of the set of numbers source A median is 4 source B median is 6 and 4 is 2 less than 6.
 6) C  because there are  6 numbers altogether and 1 6s on a dice so 6+6 because we have two dice and 2 6s on both so 2/12 or simplified 1/6
7) D because mean is all the numbers add up divided by the amount of numbers so 20+25+30+20+30 = 125 and 125 ÷ 5 = 25
8 B because mean is all the numbers add up divided by the amount of numbers so 
5+6+7+8+8+8+8+8+8+9+9 = 76 ÷ by 10 is 7.6 
7+7+7+7+8+8+8+8+10+10 = 80 ÷ by 10 = 8
8 + 7.6 = 15.6 ÷ 2 = 7.8 and B is closest to 7.8
 
        
             
        
        
        
Answer:
40
Step-by-step explanation:
step 1:    (-4)^2=16
step2:    12X2=24
step3:     16+24+40
Ps: when you do a  math that involves both addition and multiplication, 
we should do multiplication and then addition