Answer:
+7 or 7
Step-by-step explanation:
an integer is a whole number. So the question asks what whole number represent this real world situation. A positive charge to an atom can not be represent by a negative number (number below zero). Therefore, it has to be positive.
Answer:
14 is the length of the missing side.
Step-by-step explanation:
Use pythagorean theorem.
Answer:
lateral surface area of cone =
where, l = slant height, and r = radius
then
Answer: $10.50
Step-by-step explanation:
Here is the complete question:
Mr. Frye distributed $126 equally among his 4 children for their weekly allowance. John, the oldest child, paid his siblings to do his chores. If John pays his allowance equally to his brother and two sisters, how much money will each of his siblings have received in all?
Amount distributed = $126
Number of children = 4
Each child gets = $126/4 = $31.5
If John pays his allowance equally to his brother and two sisters, the amount that each sibling will get will be:
= $31.5 / 3
= $10.50
