Mathematics, 25.07.2019 23:20 alexkrol10
Jane’s mobile phone plan charges $0.05 per minute at daytime rates before 8 p. m. and $0.03 per minute at nighttime rates after 8 p. m. a conference call costs 1.5 times the normal rate. calculate the cost of a conference call lasting from 7 p. m. to 8: 30 p. m. minutes at daytime rate: minutes at nighttime rate: total cost:
Answers: 2
Mathematics, 21.06.2019 14:30
Brent works part-time at a clothing store. he earns an hourly wage of $15. if he needs to earn more than $45 in a day and works for x hours a day, which inequality represents this situation? a. 15x > 45 b. 15x < 60 c. x > 60 d. 15x < 45 e. x < 60
Answers: 1
Mathematics, 21.06.2019 21:00
Which zero pair could be added to the function f(x) = x2 + 12x + 6 so that the function can be written in vertex form? o 3, -3o 6,629,-936, 36
Answers: 3
Mathematics, 21.06.2019 21:00
Abakery recorded the number of muffins and bagels it sold for a seven day period. for the data presented, what does the value of 51 summarize? a) mean of bagels b) mean of muffins c) range of bagels d) range of muffins sample # 1 2 3 4 5 6 7 muffins 61 20 32 58 62 61 56 bagels 34 45 43 42 46 72 75
Answers: 2
Jane’s mobile phone plan charges $0.05 per minute at daytime rates before 8 p. m. and $0.03 per minu...
Mathematics, 10.11.2020 20:10
Mathematics, 10.11.2020 20:10
Mathematics, 10.11.2020 20:10
Social Studies, 10.11.2020 20:10
Advanced Placement (AP), 10.11.2020 20:10
History, 10.11.2020 20:10
English, 10.11.2020 20:10
Mathematics, 10.11.2020 20:10
Chemistry, 10.11.2020 20:10