For the following exercises, use the given information to find the unknown value. y varies jointly as

Question:

For the following exercises, use the given information to find the unknown value.

y varies jointly as x and z and inversely as w. When x = 5, z = 2, and w = 20, then y = 4. Find y when x = 3 and z = 8, and w = 48.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Precalculus

ISBN: 9781938168345

1st Edition

Authors: Jay Abramson

See More Books

Question Posted: May 27, 2022 02:04 AM

See More Questions

y varies jointly as x and z and inversely as the product of w and p, and y = 3 / 28 when x = 3, z = 10, w = 7, and p = 8 Find an equation of variation for the given situation.
y varies jointly as x and z and inversely as the square of w, and y = 12 / 5 when x = 16, z = 3, and w = 5 Find an equation of variation for the given situation.
y varies jointly as x and the square of z, and y = 105 when x = 14 and z = 5 Find an equation of variation for the given situation.
Micah Bartlett Company purchased equipment on January 1, 2013, at a total invoice cost of $400,000. The equipment has an estimated salvage value of $10,000 and an estimated useful life of 5 years....
The following table summarizes 348 films from 2010 that have been classified into a genre and have a MPAA rating. a) What percentage of these films were rated R? b) What percentage of these films...
Apply the lowpass-to-highpass transformation to the filter designed in Exercise 6.4 and plot the resulting magnitude response. Exercise 6.4 Design a lowpass Butterworth filter satisfying the...
For the home hemodialysis device operating with a blood flow rate of $133 \mathrm{~mL} / \mathrm{min}$ and a dialysate flow rate of $300 \mathrm{~mL} / \mathrm{min}$, the fiber-side (blood-side)...
Lessee Company leases heavy equipment on January 1, 2010 under a capital lease from Lessor Company with the following lease provisions: The lease is noncancelable and has a term of 10 years. The...
A solid insulating sphere of 1.0 cm radius is uniformly charged throughout its volume with an unknown total charge Q. The electric field generated by the charged sphere is measured to be 100,000 N/C...
What specific HR function scan you identify as being problematical in this company? Again, please give specific answers.
For the following exercises, use the given transformation to graph the function. Note the vertical and horizontal asymptotes. The reciprocal squared function shifted down 2 units and right 1 unit.
For the following exercises, solve the equations over the complex numbers. x(x 2) = 10
Find an equation that shifts the graph of f by the desired amounts. Do not simplify. Graph f and the shifted graph in the same xy-plane. f(x) = x; right 2 units, downward 3 units
Mariano is investing in a 401(k) that promises 6.99% annual growth. He plans on investing $150 each month for 32 years (there is no employer matching). Excel calculates an overall account balance of...
The original Works Information was, in hindsight, poorly drafted in certain areas. Whilst the Contractor is responsible for design, the Works Information did not contain a requirement for the...
Memorandum or Memo is generally used for quick short communication within an organization. However, its structure and function varies according to a given context. Differentiate between Trip Report...
1) Suppose you purchase a property today that is worth $100,000. You expect real estate prices to appreciate at a rate of 10% per year for the next 3 years. How much will the property be worth at the...
a. Add the following unsigned binary numbers: 1111 + 1001 = ? 11100 11101 = ? 11101101+ 10111011 = ? b. Perform the following operations by first representing the numbers in two's complement number...
In problem 1-4, express the indicated derivative in terms of the function F(x). Assume that F is differentiable, 1. Dx(F(2x)) 2. Dx (F(x2 + 1)) 3. Dt((F(t))-2) 4. d/dz(1/(F(z))2)
Swifty company is a publicly held corporation whose $1 par value stock is actively traded at $30 per share. The company issued 3400 shares of stock to acquire land recently advertised at $93000. When...
Find the exact value of expression. 5 cos TT sin + cos 18 57 sin 18 18 18
Find the exact value of the following under the given conditions: (a) sin( + ) (b) cos( + ) (c) sin( - ) (d) tan( - ) 3 sin 0 < a
Find the exact value of the following under the given conditions: (a) sin( + ) (b) cos( + ) (c) sin( - ) (d) tan( - ) V5 4 , 0
AA stock price is $45/share. The stock is expected to pay dividends $2.50 in the coming year. After reviewing all information, you concluded: the price one year from now will be $50/share and you...
Fung is planning for the correct after tax and after inflation real rate of return to use. If inflation will be 1.3%, the average rate of return on his investments will be 4.9%, and the tax rate on...
In a three - level marketing channel, how many entities ( organization / individual ) are connected?

For the following exercises, use the given information to find the unknown value. y varies jointly as

Question:

Step by Step Answer:

y varies jointly as x and z and inversely as w This can be writt...View the full answer

Precalculus

Students also viewed these Mathematics questions