Answer:
17/50
Step-by-step explanation:
P(red or purple) = number of red or purple / total
There are 7 red rings and 10 purple rings
                           = (7+10) / 50
                           = 17/50
 
        
                    
             
        
        
        
Find the value of x
x+9.8=14.7
x=4.9
Then plug it in the second equation
8(4.9-3.7)
8(1.2)
9.6
Hope this helps.
        
                    
             
        
        
        
The <u><em>correct answer</em></u> is:
0.6 + 0.02 + 0.004
Explanation:
To write a number in expanded form, we use place value. In this number, 6 is in the tenths place; that makes its value 6(0.1) = 0.6.
2 is in the hundredths place; that makes its value 2(0.01) = 0.02.
4 is in the thousandths place; that makes its value 4(0.001) = 0.004.
Together, we get a sum of 0.6+0.02+0.004.
 
        
                    
             
        
        
        
Answer: 9x19=171
Step-by-step explanation:
Jon has 9times as many mm as lala has 19 more then jon.
 
        
             
        
        
        
45 because 30 divided by 2 is 15 the 15 times 3