1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mrs_skeptik [129]
2 years ago
5

Suppose that y varies jointly with w and x and inversely with z and y=400.

SAT
1 answer:
Zarrin [17]2 years ago
3 0

The equation which can be used to model the relationship is y = 8wx / z

<h3>How to write and solve proportional equation</h3>

y = (k × w × x) / z

where,

  • k = constant of proportionality

y = 400

w = 10

x = 25

z = 5

  • substitute into the equation

y = (k × w × x) / z

400 = (k × 10 × 25) / 5

400 = 250k / 5

  • cross product

2000 = 250k

k = 2000 / 250

k = 8

Therefore,

y = (k × w × x) / z

y = (8 × w × x) / z

y = 8wx / z

The complete question

Suppose that y varies jointly with w and x and inversely with z and y = 400 when w = 10, x = 25 and z = 5. How do you write the equation that models the relationship?

Learn more about variation:

brainly.com/question/6499629

You might be interested in
In a motor vehicle crash, the second collision occurs after the car comes to a stop but the driver and passengers continue to be
zaharov [31]
That would be true because of momentum but the seat belt would slow this you would still hit the dash or a steering wheel's air bag system if it is equipped with one 

5 0
3 years ago
Read 2 more answers
Mr. Waterman has $5, $10, and $25 gift certificates to
mel-nik [20]

Answer:

The right answer minimum number of $5 cetificates that each nephews and nieces will get is 2 and maximum number of $5 certificates that each will get is 4.

Explanation:

The minimum number of $5 certificates that each nephews and nieces will get is 2 because he can add $25 + $10 = $35 , he has now capacity of $20 ($55 - $35) in which he can add one more $10 the he must have to add 2 of $5 certificates.

The Maximum number of $5 certificates he can give is 4 because again when he adds every certificate once he has capacity of $20 ( $55 - $25 - $10). He can now add 4 * $5 = $20 so he can get $55.

6 0
3 years ago
Which of the following would NOT lesson your carbon footprint
Paha777 [63]

Answer: Any thing other than eat fewer animal products, shop locally, travel smart,

Explanation:

3 0
2 years ago
Pls help this is due tonight and I need help severely
marusya05 [52]

Answer:

Kinetic energy is increased

Explanation:

6 0
3 years ago
Read 2 more answers
What were the Anasazi like?
coldgirl [10]
The Anasazi were the ancestors of the modern-day Pueblo people of Arizona and New Mexico. They were not considered a tribe, though their descendents today comprise the federally recongized Navajo Nation. Contemporary Pueblo people view the term "Anasazi" as an ethnic slur because it translates as "ancient enemy" in the Navajo language. Everything we know of these Indians comes from archaeological finds. They were suburb craftsmen and the things they made were meant to last. The homes they built, as well as pieces of their craft work and clothing, still exist today, 1800 years after they were made. Studying the early Pueblo people has given researchers a good picture of what life was like for them and other early Native Americans who are ancestors of the modern-day tribes.
7 0
4 years ago
Read 2 more answers
Other questions:
  • What rock is formed by metamorphosing shale?
    9·1 answer
  • A study of the amount of time it takes a mechanic to rebuild the transmission for a 2010 Chevrolet Colorado shows that the mean
    12·2 answers
  • Mary is trying to solve the bear probability problem. She created the tree diagram. What goes in the missing blank?
    5·2 answers
  • I need help! I have a test and I don't know how to study!
    15·2 answers
  • Describe the difference between experience as independent of the experiencing person and experience as dependent on the experien
    13·1 answer
  • Yasmine wrote ideas for a report on eating a balanced diet
    9·2 answers
  • List 3 words or phrases that describe how you feel each time you finish being physically active.
    14·2 answers
  • How long are Chinese school days?
    8·2 answers
  • What is the main objective of the basagang palayok.
    13·1 answer
  • Which quote from "mr. Flood's party" best supports your answer to #5?.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!