4. Is this a proportional situation? Why or why not? If yes, describe the relationship. If not, give a counter-example that shows it is not proportional. If 8 chocolates cost $1.20, how much do 12 chocolates cost, assuming that each chocolate costs the same amount?

4. Is this a proportional situation? Why or why not? If yes, describe the relationship. If not, give a counter-example that shows it is not proportional. If 8 chocolates cost $1.20, how much do 12 chocolates cost, assuming that each chocolate costs the same amount?

Name: Please need help! 4. Is this a proportional situation? Why or why not?
Uploaded: 2024-03-20T07:07:37.000Z
Channel: Bartleby
Description: Please need help! 4. Is this a proportional situation? Why or why not? If yes, describe the relationship. Ifnot, give a counter-example that shows it is not proportional.If 8 chocolates cost $1.20, how much do 12 chocolates cost, assumingthat each ch

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter2: Linear Equations

Section2.6: Ratios And Proportions

Problem 53PFA

See similar textbooks

Similar questions

Analyze each of the following problems to determine whether the problem is a direct or inverse proportion. Set up the proportion and solve. 12. The production rate for each of three machines is the same. Using these three machines, 720 parts are produced in 1.6 hours. How many hours will it take two of these machines to produce 720 parts?
A tabletop is semicircular when its three congruent drop-leaves are used. By how much has the tables area increased when the drop leaves shaded area increased. Give the answer to the nearest whole percent.
Analyze each of the following problems to determine whether the problem is a direct or inverse proportion. Set up the proportion and solve. 13. Two forgings are made of the same stainless steel alloy. A forging, which weighs 76.00 kilograms, contains 0.38 kilogram of chromium. How many kilograms of chromium does the second forging contain if it weighs 96.00 kilograms? Round the answer to 2 decimal places.
Analyze each of the following problems to determine whether the problem is a direct or inverse proportion and solve. Round the answers to 3 decimal places where necessary. a. A reamer tapers 0.0975 inch along a 3.2625-inch length. What is the amount of taper along a 2.1250-inch length? b. A machine produces 2550 parts in 8.5 hours. How many parts are produced by the machine in 10 hours? c. Of two gears that mesh, one gear with 12 teeth revolves at 420 rpm. What is the revolutions per minute of the other gear, which has 16 teeth?