subject
Mathematics, 17.11.2020 19:40 googoo4

Some people use a rule to see how many hours a child should sleep at night.
Subtract the child's age in years from 30,
then divide the result by 2.
Tony is 6 years old.
According to the formula, how many hours should he sleep for?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 18:10
Josh has a rewards card for a movie theater he receives 15 points for becoming a rewards card holder he earns 3.5 points for each visit to the movie theater he needs at least 55 points to earn a free movie ticket which inequality can josh use to determine x, the minimum number of visits he needs to earn his first free movie ticket.
Answers: 1
question
Mathematics, 21.06.2019 23:30
Maren is buying carpet for her rectangular living room. the room is 4.8 yards wide and 5.2 yards long. how much carpet does she need to buy? enter your answer as a decimal in the box. yd2
Answers: 1
question
Mathematics, 22.06.2019 00:30
Aline has a slope of negative 1/4 the past two points -5/4 and 1 what is the equation of the line
Answers: 2
question
Mathematics, 22.06.2019 01:30
Atransformation was performed on rectangle c as shown in the graph. what type of transformation was performed? does that transformation result in congruent shapes? you people
Answers: 1
You know the right answer?
Some people use a rule to see how many hours a child should sleep at night.
Subtract the chil...
Questions
question
Mathematics, 07.11.2019 12:31
question
Mathematics, 07.11.2019 12:31
question
Mathematics, 07.11.2019 13:31
question
Mathematics, 07.11.2019 13:31