We know, a number is divisible by 9 if the sum of digits is also divisible by 9.
Also, since A is an digit, so A is in between 0 to 9.
2+A+5+A+0+A+2 = 3A + 9
3A + 9 should be divisible by 9.
3A + 9 = 9n
A = (9n -9)/3
For n= 1 :
A = 0
For n=2 :
A = 3
For n= 3 :
A = 9
After this A > 9 which is not accepted.
Therefore, the digit A can be 0, 3 and 9 .
Hence, this is the required solution.
Answer:
50%
Step-by-step explanation:
3.4/6.8=0.5*100%(to make a decimal into a percent) and it equals 50%
Nina makes 11.25 per hour.
Step-by-step explanation:
Given,
Number of hours worked by Nina = 32 hours
Amount earned by Nina = 360
Let,
x represent the amount earned by Nina per hour.
Amount per hour * Number of hours = Amount earned
Dividing both sides by 32
Nina makes 11.25 per hour.
Keywords: variable, equation
Learn more about variables at:
#LearnwithBrainly
Answer:
A number that has a greater absolute value then -10 is -15
Step-by-step explanation:
the absolute value basically means to make the negative number a positive.
Answer:
8% of the kids are left-handed. I used 12/150 to yield 0.08 which equals 8%