Mathematics, 02.07.2019 01:00, shelseamorrrow2411
1)according to the table, is the exam grade a function of the number of hours spent studying? a) yes, it is a function because no one failed the test. b) yes, it is a function because the student who studied more hours made the best grade. c) yes, it is a function because the exam grade increases by 2 points for each hour studied. d) no, it is not a function because the input value of 3 hours has 2 different output values of 78 and 82. 2)which set of ordered pairs does not represent a function? a) (0, 1), (2, 2), (4, 8), (-2, 7), (5, 8) b) (0, 1), (2, 2), (4, 8), (2, 7), (5, 8), (7, 9) c) (-3, 6), (2, 7), (0, 5), (1, 5), (4, 9), (5, 4) d) (-4, 2), (-3, 2), (-2, 2), (-1, 2), (0, 2), (1, 2)
Answers: 1
Mathematics, 20.06.2019 18:04, anglekhan101
On a coordinate grid, point p is at (4, 3) and point r is at (−2, −5). points q and s are a reflection of both points across the x-axis. what are the coordinates of q and s? q(−4, 3), s(2, −5) q(4, −3), s(−2, 5) q(−4, −3), s(2, 5) q(−4, 3), s(−2, 5) ; -; i can't figure it out, if someone can me with the answer, that would be nice
Answers: 2
Mathematics, 21.06.2019 21:30, ayoismeisalex
Taylor wants to paint his rectangular deck that is 41 feet long and 24 feet wide. a gallon of paint covers about 350 square feet. how many gallons of paint will taylor need to cover the entire deck? round your answers to two decimal places when necessary.
Answers: 1
Mathematics, 22.06.2019 04:50, anna2894
Use the information given below, to compare the cost of operating two different vehicles for one month (4 weeks) you are considering two different cars. you drive to work, a 20 mile round trip, five days a week. gasoline costs you $1.50 per gallon car agets 28 miles per gallon, would have $300 a year in maintenance costs, and would cost you $1,500 per year to insure car b gets 19 miles per gallon, would have $500 a year in maintenance costs, and would cost you $1,000 per year to insure costs car a car b gas cost per month insurance cost per month maintenance cost per month $ total cost per month
Answers: 1
1)according to the table, is the exam grade a function of the number of hours spent studying? a) ye...
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