If the width of a rectangle decreases by 20%, by what percent must the length increase in

Question:

If the width of a rectangle decreases by 20%, by what percent must the length increase in order for the total area of the rectangle to double? (Ignore the % symbol when gridding.)

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

Step by Step Answer:

Related Book For answer-question

McGraw-Hill Education SAT 2017

ISBN: 9781259641657

1st Edition

Authors: Christopher Black, Mark Anestis

See More Books

Question Posted: Jul 14, 2023 02:12 AM

See More Questions

2. Ad-c voltage of 6V applied to the ends of 1 km of a conducting wire of 0.5 mm radius results in a current of 1/6 A. Please find 1. the conductivity of the wires, 2. the electric field intensity in...
For a constant area, the length of a rectangle varies inversely as the width. The length of a rectangle is 27 ft when the width is 10 ft. Find the width of a rectangle with the same area if the...
A long uniform piece of wood (cross sections are the same) is cut through perpendicular to its length by a vertical saw blade. See the figures . If the friction between the sides of the saw blade and...
The two key principles that form the foundation for an ethical sales presentation are OA) the approach and the close B) setting up the appointment and completing the application C) uncovering needs...
Richard Silch purchased a camcorder at Sears Roebuck by charging it to his Sears charge account. Printed on the face of the sales ticket made at that time was the following: This credit purchase is...
Bohrer Mining, Inc., is trying to evaluate a project with the following cash flows: YEAR.................................................CASH FLOW...
Consider the IRR and ERR measures of worth. If we define a root to mean a value for the measure that results in $\mathrm{PW}=0$, then which of the following statements is true? a. Both IRR and ERR...
Presented below is an amortization schedule related to Spangler Company??s 5-year, $100,000 bond with a 7% interest rate and a 5% yield, purchased on December 31, 2010, for $108,660. The following...
A young child pushes her stuffed plush cow down a frictionless slide at the playground. The slide has a height h. The cow exits the slide horizontally at the bottom. The cow slides along the level...
Information from the 2015 Form 990 and the 2016 audited financial statements for Feeding America follows. Although Form 990 indicates it is for 2015, it is actually for the period July 1, 2015, to...
The renewability index is defined as the fraction of total U.S. energy consumption that comes from non-nuclear renewable energy. What was the percent increase in the renewability index from 1970 to...
For approximately how many years between 1963 and 2013 was the violent crime rate in the United States greater than 375 crimes per 100,000 capita? A) 25 B) 30 C) 37 D) 42 PRESCHOOL BLOOD LEAD LEVELS...
True Or False The collateral-source rule has been abolished in some states because allowing the admission of evidence of supplemental benefits helps ensure that liability is divided among tortfeasors...
On January 1, a trader enters into futures contracts to sell 1 million euros for 1.21 million US dollars in March. The March euro futures exchange rate (quoted in US dollars per euro) rises during...
Q-4) Suppose you want to run a program, P, with 7.5 x 10^9 instructions on a 5 GHz machine with a CPI of 0.8. (10 points) a) What is the expected CPU time? b) When you run P, it takes 3 seconds of...
Given f(x) = 2x-3 and g(x)=5x+4, use composite (fg) (x) = f (g(x)) in the following. a.) Find the composite (fog) (x) = b) Find the composite (9)(x) = c.) Find the composite (fg) (- 2
MinHeap Forthisassignment, you will be coding a MinHeap that is backed by an array of contiguous elements. Here is a tree and array representation of the same MinHeap: IMPORTANT: You will be given 5...
Evaluate the following. 2 3 k=1=0 (3k+12) I
How are multiple methods of data collection and from multiple sources related to reliability and validity of the measures?
What are bounds and what do companies do with them?
Bryce, a bank official, is married and files a joint return. During 2017 he engages in the following activities and transactions: a. Being an avid fisherman, Bryce develops an expertise in tying...
Using the following facts, answer the questions below concerning Jarons 2017 tax liability. 1. Two years ago, in November 2015, when his wife died, Jaron left the CPA firm he was working for and...
Danielle Anderson, your client and a cash method taxpayer, works full-time at a music store located in a mall. She assists the manager in buying decisions, serves customers on the sales floor, and...
Assume Theo Chocolate, a company that sells chocolate bars, has the following sales budget for quarter 1: January February March Sales Budget 12,500 16,000 21,000 Assume Theo Chocolate wants to have...
Assume the following for Starbucks where the activity driver is sales of coffee cups: 1. If the number of coffee cups Starbucks sold increased, would the contribution margin ratio increase, decrease,...
Mary From, single, owned rental real estate which generated a tax loss of $60,000. Mary materially participated in the rental activity. Mary's adjusted gross income before considering the $60,000...

If the width of a rectangle decreases by 20%, by what percent must the length increase in

Question:

Step by Step Answer:

For convenience pick the dimensions of the rectangle to be 10 and 10 This ...View the full answer

McGraw-Hill Education SAT 2017

Students also viewed these Business questions