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11, 10, and 9

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Q: Four children were born one year apart The oldest child is 12 How old are the other three children from oldest to youngest?
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Carol has 3 children The youngest child is 4 years younger than the middle child The oldest child is 6 years older than the middle child The youngest child is 8 The sum of their ages is 12 years l?

c=y+(y+4)+(y+4+6)+12


Maria has three children There is two years age difference between each child The total ages of all three children is 36 years Rosa is the youngest child How old is Rosa?

Rosa is 10. -- further-- This is calculated by working out the relationship between the children. Let's call Rosa "R" and let that stand for her age. The next child is R + 2 years old and the eldest if R + 4. We are told that R + (R + 2) + (R + 4) = 36 (add the Rs and the digits on the left) R + R + R + 2 + 4 = 36 3R + 6 = 36 (subtract 6 from both sides) 3R = 36 - 6 3R = 30 (divide both sides by 3) R = 10According to the information given, Rosa is ten years old.


Three children divided some marbles amongst themselves 1 child had half and 1 more The other took one more than half of those left The last kid took the remaining 8 How many marbles were ther in t?

If the third child took 8, and the second child took 1 more than half then he took 9, so then that's 17. If the first child took half of the original is 17 were taken by child 2 and 3, then double 17 is 34. So, Child 1 took 17 Child 2 took 9 Child 3 took 8


Sum of product a'b'c a'b'c' ab'c' abc?

Dear Parents Welcome to our Pre-primary/Year One classroom. The children have made a great start to this year and have been completing some orientation and revision activities to ease them gently back into school routines. Pre-Primary The pre-primary children will have their fruit time with the other pre-primary children. Please ensure their fruit is placed in the basket each morning. Pre-Primary children will receive their school requirements list on the Parent Information Evening. Information regarding this will be forwarded at a later date. Year 1's All Year One children should keep their fruit/recess snacks in their lunch box in their school bag. Children have previously been provided with a list of stationery requirements. It would be greatly appreciated if these items could be brought in as soon as possible. Pre-Primary and Year 1 Children All children should place their water bottles on the trolley near the door in the morning. The children's hats are to remain in their big drawer rather than their school bag. The timetable for specialist subjects is as follows and includes all children: Monday Sport (please ensure your child wears sneakers, and has a hat, water bottle and sunscreen. Library (all children require a library bag which should be brought to school each Monday). Friday Art (all children will require an art shirt or smock to be supplied as soon as possible. This should be clearly labelled with your child's name). If you have any concerns regarding your child please do not hesitate to contact me. Maria McGrath (Teacher)


What is the children function for the exponential function?

We usually say something like "y=ex is the parent function of y=3ex-2+10", so the answer to your question is probably " The child functions of y=ex have the form aebx+c+d."

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