A problem states: "There are 9 more children than parents in a room. There are 25 people in the room in all. How many children a
re there in the room?" Let c represent the number of children. Which expression represents the number of parents? c + 9 c−9 9−c c⋅9
1 answer:
C = number of parents
c+9 = number of children
2c+9=25
2c=16
c=8
8 parents, 17 children
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Looks like <CXB and <BXA are congruent
14.5% = 0.145 = 145/1000
14.5 = 14500/1000
So 14.5% is a hundredth the size of 14.5, so they are not equal and the friend is incorrect.
0.00009 might help I’m not sure about the possible answers but that one seems reasonable
Answer: 2/6 or 1/3
Step-by-step explanation:
SCHOOL has 6 letters in it and two O's. Therefore, it would be 2/6 or simplified it would be 1/3.
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