a) A shop sells watermelons each weighing 1 kg. The shop also sells bags of oranges....
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
a) A shop sells watermelons each weighing 1 kg. The shop also sells bags of oranges. If 5 bags of oranges and 2 watermelons weigh exactly the same as 3 bags of oranges and 8 watermelons, how much does a single bag of oranges weigh? b) If 250 mL of 3% NaCl solution is mixed with 150 mL of 10% NaCl solution, what is the strength (in % NaCl by volume) of the new mixture? c) The period of a pendulum, T is given by: T= 2x 9 where, I represents the length of the pendulum and g is acceleration due to gravity. i) Make the pendulum length, 1, the subject of the equation. ii) How long must the pendulum be if the desired period, T is 1 second given g is 9.8 m/s. a) A shop sells watermelons each weighing 1 kg. The shop also sells bags of oranges. If 5 bags of oranges and 2 watermelons weigh exactly the same as 3 bags of oranges and 8 watermelons, how much does a single bag of oranges weigh? b) If 250 mL of 3% NaCl solution is mixed with 150 mL of 10% NaCl solution, what is the strength (in % NaCl by volume) of the new mixture? c) The period of a pendulum, T is given by: T= 2x 9 where, I represents the length of the pendulum and g is acceleration due to gravity. i) Make the pendulum length, 1, the subject of the equation. ii) How long must the pendulum be if the desired period, T is 1 second given g is 9.8 m/s.
Expert Answer:
Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
Posted Date:
Students also viewed these mathematics questions
-
The elevator car E has mass m E and the counterweight C has mass m C . If a motor turns the driving sheave A with torque a 2 + b, determine the speed of the elevator when it has ascended a distance d...
-
Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...
-
2. An analog baseband signal of bandwidth 125 kHz is quantized using a -law quantizer with -200. The signal is then sampled at a rate 3 times its Nyquist rate. The resulting data rate of the...
-
1) What is the responsibility of management and the auditor with respect to the internal controls of a client? 2) Groupon disclosed a "material weakness" in its internal controls saying that it had...
-
Wolverine Incorporated had the following trial balance at the beginning of April. The following transactions occur in April: April 1 Issue common stock in exchange for $15,000 cash. April 2 Purchase...
-
Regional Hospital is a 500-bed hospital and several associated clinics in a major East Coast metropolitan area. It has been an aggressive adopter of computing technologies in efforts to decrease...
-
Satwinder deposited $145 at the end of each month for 15 years at 7.5% compounded monthly. After her last deposit she converted the balance into an ordinary annuity paying $1200 every 3 months for 12...
-
Present Porcelain Company produces and sells kitchen utensils. Last year Present Porcelain sold 10,000 knives and 5,000 forks. Information on the two products is as follows: Knives Forks Price $12...
-
The Capital-Ideas Company is in its development stage and is deciding how to formally organize its business venture. The founder, Rolf Lee, is considering organizing as either a proprietorship or a...
-
1. Select a country. Identify the main imports of the country. Provide a full rationale for the import. Explain the winners/losers debate in the country due to your identified imports. 2. Select a...
-
Find the y-intercept and the slope of the line. y=-1- X 5 y-intercept: slope: Undefined S
-
Question 1 (10 points) The annual health expenditures in the province of Ontario from 1990 to 2020 are given by the function: F(t)=296(1.08)' billion dollars 0t30 where t = 0 represents 1990....
-
A cubic block of cement is tossed into a cylindrical tank of water with a diameter of 2 feet, causing the water to rise 1.5 inches. Use the value of from your calculator or 3.1416. a. What is the...
-
Suppose that you are undertaking a multiple-choice exam with 20 questions, each of which has five choices of which one is correct. If a student did not study and is randomly guessing. What is the...
-
it costs 1 5 0 x / 1 0 0 - x ( in millions of dollars ) to innoculate x percent of a population. How much of the population can we innoculate for $ 3 5 0 , 0 0 0 , 0 0 0 ?
-
For example, In cell B13 enter the formula B5 After entering formulas in all of the cells that contained question marks, verily that the dollar amounts match the example in the text. Check your...
-
What is the role of business risk analysis in the audit planning process?
-
Janie graduates from high school in 2012 and enrolls in college in the fall. Her parents pay $4,000 for her tuition and fees. a. Assuming Janie's parents have AGI of $170,000, what is the American...
-
Larry Gaines, age 42, sells his personal residence on November 12, 2012, for $144,000. He lived in the house for 7 years. The expenses of the sale are $10,500, and he has made capital improvements of...
-
During the 2012 tax year, Irma incurred the following expenses: Union dues..............................................................$275 Tax return preparation...
-
A food processor claims that at most \(10 \%\) of her jars of instant coffee contain less coffee than claimed on the label. To test this claim, 16 jars of her instant coffee are randomly selected and...
-
Refer to Exercise 4.2. (a) Determine the cumulative probability distribution \(F(x)\). (b) Graph the probability distribution of \(f(x)\) as a bar chart and below it graph \(F(x)\). Data From...
-
Four emergency radios are available for rescue workers but one does not work properly. Two randomly selected radios are taken on a rescue mission. Let \(X\) be the number that work properly between...
Study smarter with the SolutionInn App