Mathematics, 02.02.2020 19:52, gtrsoccer
The variable z is directly proportional to x, and inversely proportional to y. when x is 7 and y is 7, z has the value 2. what is the value of z when x= 10, and y= 12
Answers: 1
← k is the constant of proportionality
= 
= 2
← equation of proportionality
= 
= 
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 20:00, Irenesmarie8493
The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250
Answers: 3
Mathematics, 21.06.2019 22:00, angeloliv1012
Solve 2 - 3 cos x = 5 + 3 cos x for 0° ≤ x ≤ 180° a. 150° b. 30° c. 60° d. 120°
Answers: 1
Do you know the correct answer?
The variable z is directly proportional to x, and inversely proportional to y. when x is 7 and y is...
Questions in other subjects:
Mathematics, 19.09.2021 14:00
Chemistry, 19.09.2021 14:00
Mathematics, 19.09.2021 14:00
Mathematics, 19.09.2021 14:00
Business, 19.09.2021 14:00
