![charliesteioff14](/avatars/17120.jpg)
charliesteioff14
09.07.2019 •
Mathematics
Yvaries jointly as x and z. if y=5 when z=4 and x=2, find y when x=6 and z=8.
Solved
Show answers
More tips
- L Leisure and Entertainment How to Choose the Perfect Gift for Men on February 23rd?...
- H Health and Medicine How to Treat Whooping Cough in Children?...
- H Health and Medicine Simple Ways to Lower Cholesterol in the Blood: Tips and Tricks...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- F Family and Home Why Having Pets at Home is Good for Your Health...
- H Health and Medicine How to perform artificial respiration?...
Answers on questions: Mathematics
- M Mathematics Answer this : The marked price of a radio was rupees 5000. What will be the price of radio if 10% VAT was levied after allowing 15% discount on it ?...
- M Mathematics Acompany that manufactures toothpaste is studying five different package designs. assuming that one design is just as likely to be selected by a consumer as any other...
- M Mathematics Use the line plot below to answer the question. Number of Pets Owned by Students in Mrs. Green s Class Girls Boys Which of the following describes the overlap of...
- H History Identify the first authors source of view and supporting evidence ( begin with a verb like argues, assert, claims)...
- M Mathematics I will mark you brainliest if you answer this...
- M Mathematics Tristan wants to buy a car and has a choice between two different banks. One bank is offering a simple interest rate of 3% and the other bank is offering a rate of...
- M Mathematics Write a description of a point. how are points labeled...
Ответ:
In the second example, y = 30.
In order to find this, we must find the coefficient that goes along with the joint variation. When we look for joint variation, we can express it by showing the number numbers being multiplied by each other and a third unknown numbers. Thus we have the below equation.
y = Cxz
So to find the coefficient (C), just plug in and solve using the first sets of numbers.
y = Cxz
5 = C(4)(2)
5 = 8C
5/8 = C
Now we can use that number to create the following equation.
y = 5/8xz
And we can plug into that to find our last y value.
y = 5/8xz
y = 5/8(6)(8)
y = 30
Ответ:
The units are always squared. The area can be found when given the diameter by first finding the radius. Circumference can be used to find area.
Step-by-step explanation: