subject
Mathematics, 19.01.2021 22:00 cchsemily4651

Given z varies jointly as x and y, use the given values to find an equation that relates x, y, and z. x = 3, y = 8, and z = 54

A) Z = 9/4xy
B) Z = 2.25xy
C) Z = 4/9 xy
D) Z = 36xy

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 20.06.2019 18:02
Unc special program for high school students that pays them three $300 for joining and an additional $200 per week h& m pay students in according to the function y equals 300+240 x where why is the total paint and x is the number of weeks but love your peas students according to this graph primark uses the pay schedule according to the following table which stores pay has the greatest rate of change
Answers: 3
question
Mathematics, 21.06.2019 17:00
How many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.
Answers: 1
question
Mathematics, 21.06.2019 17:30
Two customers went to a post office. first customer paid $12 for 14 and 5 envelopes the second paid 24.80 for 10 postcards and 15 envelopes. what is cost of each envelope?
Answers: 1
question
Mathematics, 21.06.2019 22:30
Aaron invested a total of $4,100, some in an account earning 8% simple interest, and the rest in an account earning 5% simple interest. how much did he invest in each account if after one year he earned $211 in interest? select one: a. $200 at 8%, $3,900 at 5% b. $3,200 at 8%, $900 at 5% c. $900 at 8%, $3,200 at 5% d. $3,900 at 8%, $200 at 5%
Answers: 1
You know the right answer?
Given z varies jointly as x and y, use the given values to find an equation that relates x, y, and z...
Questions
question
Spanish, 17.07.2021 19:40
question
Mathematics, 17.07.2021 19:40
question
Mathematics, 17.07.2021 19:50
question
English, 17.07.2021 19:50
question
Mathematics, 17.07.2021 20:10
question
Mathematics, 17.07.2021 20:10
Questions on the website: 13722367