z varies directly as x^2 and inversely as y^2 If z = 108 when x = 6

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

Question:

z varies directly as x^2 and inversely as y^2 If z = 108 when x = 6 and y = 7, find z if x = 8 and y = 2. (Round off your answer to the nearest hundredth.)

Related Book For answer-question

Algebra and Trigonometry

ISBN: 978-1337271172

10th edition

Authors: Ron Larson

See More Books

Posted Date: May 29, 2023 05:50 AM

See More Questions

Find a mathematical model that represents the statement. (Determine the constant of proportionality.) 1. y is directly proportional to x. (y = 54 when x = 3.) 2. A varies directly as r2. (A = 9 when...
Discuss the implications of the COVID-19 pandemic for transfer pricing arrangements.
The article "Estimating Resource Requirements at Conceptual Design Stage Using Neural Networks" (A. Elazouni, I. Nosair, et al., Journal of Computing in Civil Engineering, 1997:217-223) suggests that...
The supplies account had a beginning balance of $1,523. Supplies purchased during the period totaled $4,928. At the end of the period before adjustment, $382 of supplies were hand. Prepare the...
The sides and the base of a punch bowl are of uniform thickness t. If t <
The output stage in the circuit shown in Figure P11.86 is a Darlington pair emitter-follower configuration. Assume $\beta=120$ for all npn transistors and $\beta=90$ for all pnp transistors. Let...
In a test of homogeneity, the alternate hypothesis says that the distributions in the rows are the same. In Exercises 68, determine whether the statement is true or false. If the statement is false,...
An educator examined the relationship between the number of hours devoted to reading each week (Y) and the independent variables social class (X1), number of years of school completed (X2), and...
Kitty produces 38 units per day. She will be paid a guaranteed minimum of RM40 daily if output falls below 40 units per day. The rate per unit is RM1. What will be her wage if she produces below 40...
Consider the Income Statement and Note 18 (Supplemental information) for General Mills below and answer the following questions. Assume revenue is presented gross of bad debt expense. a. Assume that...
a) An investment of $1,000 earns annual interest of 5% (no capital gains). Assuming accrual taxes of 30%, how much is the expected after-tax value of the investment in ten years? How much is the tax...
Deluxe River Cruises operates a fleet of river vessels. The fleet has two types of vessels: a type A. x, vessel has 60 deluxe cabins and 160 standard cabins, whereas a type B vessel, y, has 50 deluxe...
Compare Choppies to the five major South African supermarket chains that competes in some of the same regional African markets (Pick n Pay, Shoprite, Spar, Woolworths, Massmart)?
Compare your monthly income to your total expenses above (plus any other expenses that you think are reasonable). If your income is equal to or greater than your expenses, describe what you could do...
You observe the market prices of European options written on a non-dividend paying stock expiring in one month. Exercise Price X = $35 X = $45 C. Call Price C35 = $7.93 C45 = $2.71 Put Price P35 =...
Michelle wants to compare vulnerabilities she has discovered in her data center based on how exploitable they are, if exploit code exists, and how hard they are to remediate. What scoring system...
Transform the following ER-Diagram into Relational Model CreateDate Lot LotNumber Created From Raw Materials Cost-Of-Materials HH Includes Units type material-ID UnitCost serial # Production Units...
Chloroplasts are illuminated until the levels of the Calvin cycle intermediates reach a steady state. The light is then turned off. How does the level of RuBP vary after this point?
Evaluate f (x) = ex at the given value of x. Round your result to three decimal places. 1. x = 3.4 2. x = 2.5 3. x = 3/5 4. x = 2/7
The floor of a one-story building is 14 feet longer than it is wide (see figure). The building has 1632 square feet of floor space. (a) Write a quadratic equation for the area of the floor in terms...
Use a graphing utility to construct a table of values for the function. Then sketch the graph of the function. 1. f (x) = 3ex+4 2. f (x) = 2e1.5x 3. f (x) = 2ex2 + 4 4. f (x) = 2 + ex5
Rocker Industries (RI) produces recreational in-line skates (see Exhibit 14.36). Demand is seasonal, peaking in the summer months, with a smaller peak demand during December. For one of their more...
The BOM, current inventory, and lead time (in months) for the in-line skates in Rocker Industries (A) case is shown in Exhibit 14.37. Using the chase demand strategy, you developed in Rocker...
The process of obtaining a mortgage for a house or condominium is more complex than most people think. It starts with an application that contains all pertinent information about the borrower that...

z varies directly as x^2 and inversely as y^2 If z = 108 when x = 6

Question:

Expert Answer:

using proportionality equation from the given information Lets denote the con... View the full answer

Algebra and Trigonometry

Students also viewed these mathematics questions