Mathematics, 17.07.2019 21:30, Kashawilliams2142
The variable z is directly proportional to x, and inversely proportional to y. when x is 9 and y is 6, z has the value 19.5. what is the value of z when x=14, and y=7
Answers: 2
where 
is another constant.
=2,2
so, 
=16.7
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 19:50, gymnastattack
Drag each tile into the correct box. not all tiles will be used. find the tables with unit rates greater than the unit rate in the graph. then tenge these tables in order from least to greatest unit rate
Answers: 2
Mathematics, 21.06.2019 23:30, georgesarkes12
Oliver had $50 on the day before his birthday. after he recived some money for his birthday , he had $75. write and solve eqaution to find how much money oliver received for his birthday. x+50=75
Answers: 1
Mathematics, 22.06.2019 00:30, angelthompson2018
Francisco's credit card has an apr of 28.98%, calculated on the previous monthly balance. his credit card record for the last 7 months is shown in the table below francisco is trying to figure out what this all means. answer the following questions: what is the total amount that francisco has paid in interest over the 7 months? what is the total amount that francisco has made in payments over the 7 months? how much of francisco's payments have gone to paying down the principal on his account? what is francisco's new balance at the end of month 8? what will francisco be charged for interest for month 8?
Answers: 2
Do you know the correct answer?
The variable z is directly proportional to x, and inversely proportional to y. when x is 9 and y is...
Questions in other subjects:
Mathematics, 27.05.2020 22:02
English, 27.05.2020 22:02
History, 27.05.2020 22:03
Mathematics, 27.05.2020 22:03
