Mathematics, 08.02.2021 19:40 nickname278
A piano teacher charges students $20.25 each month, plus $5.25 per hour for lessons.
Which expression and value represent the total the instructor will charge a student for x hours of lessons in a month and the amount the instructor would charge a student for 15 hours of lessons in a month?
A. $20.25 β x; $15
B. $20.25 + x; $25.50
C. $20.25 β $5.25x; $58.50
D. $20.25 + $5.25x; $99
Answers: 2
Mathematics, 21.06.2019 16:30
Ahome improvement store rents itβs delivery truck for $19 for the first 75 minutes and $4.75 for each additional 1/4 hour. if a customer rented the truck at 11: 10 am and returned the truck at 1: 40 pm the same day, what would his rental cost be?
Answers: 1
Mathematics, 21.06.2019 17:30
Ineeeeed this is due tomorrow and i dont know the answer can you find all the exponents
Answers: 1
Mathematics, 21.06.2019 23:00
36x2 + 49y2 = 1,764 the foci are located at: (-β13, 0) and (β13,0) (0, -β13) and (0,β13) (-1, 0) and (1, 0)edit: the answer is (- the square root of 13, 0) and (the square root of 13, 0)
Answers: 1
Mathematics, 22.06.2019 01:20
The bottom of a slide at the playground is 6 feet from the base of the play set. the length of the slide is 10 feet. how tall is the slide. 11.66 feet 10 feet 6 feet 8 feet
Answers: 2
A piano teacher charges students $20.25 each month, plus $5.25 per hour for lessons.
Which expres...
Health, 27.08.2019 15:00
History, 27.08.2019 15:00
History, 27.08.2019 15:00
Computers and Technology, 27.08.2019 15:00
Social Studies, 27.08.2019 15:00
History, 27.08.2019 15:00
Mathematics, 27.08.2019 15:00
Mathematics, 27.08.2019 15:00
Chemistry, 27.08.2019 15:00
Biology, 27.08.2019 15:00
Social Studies, 27.08.2019 15:00
Computers and Technology, 27.08.2019 15:00