An alloy contains copper and tin in the ratio 3 : 1. 40 g of tin is

Question:

An alloy contains copper and tin in the ratio 3 : 1.
40 g of tin is used to make the alloy.
How much copper is used?

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

Step by Step Answer:

Related Book For book-img-for-question

Cambridge Checkpoint Lower Secondary Mathematics Student's Book 7

ISBN: 9781398301948

3rd Edition

Authors: Frankie Pimentel, Ric Pimentel, Terry Wall

See More Books

Question Posted: Feb 06, 2023 01:13 AM

See More Questions

An alloy contains copper and zinc in the ratio of 4:3 and another contains copper and tin in the ratio of 9:5. If equal weights of the two are melted together to form a new alloy, find the weight of...
The machine that is used to make two of Platensil Co. products, Ork and Poon can only work on one product at a time. The two products are worked on in two departments by differing grades of labour....
The Geneva wheel mechanism of Fig is used to produce intermittent motion. Both wheels rotate on fixed axles through their centers. If wheel A has a constant clockwise angular velocity of A = 30...
Which is the most costly option (in terms of impact in other parts of the organization, not absolute dollars)? Which is the least costly?
Explain why there is no single definition of the various classifications of restaurants; give examples.
Recent research (among American married and single women without children) has shown that there are major differences in individuals attitudes and behaviours in relation to shopping across five...
What are the three global product strategies?
Prepare the journal entries to record the following transactions on Horst Companys books using a perpetual inventory system. (a) On March 2, Horst Company sold $800,000 of merchandise to Bernadina...
Slim Todd was in the hospital and unable to file his 2021 tax return on the due date of April 15, 2021. Slim owes the FTB $300 and filed his return on July 2, 2022. What is the amount, if any, Slim...
Alice Appliance Service had net income for the year of $58,500. In addition, the balance sheet reports the following balances: Calculate the return on assets for Alice Appliance Service for the year...
The pie chart below shows the proportion, in degrees, of the different colour hair of pupils in a class. Write the ratio of Blonde : Brown : Black in its simplest form. 180 Hair colour 36 Blonde...
Copper and nickel are mixed in the ratio 5 : 4. 48 g of nickel is used. How much copper is used? Let x grams be the mass of copper needed. The ratios have to be equivalent. You multiply the mass of...
Do all European countries adopt the principle of the true and fair view?
Part 1 of 4 05 points abook Print References Required information Problem 24-2A (Algo) Payback period, accounting rate of return, net present value, and net cash flow calculation LO P1, P2, P3 [The...
Keenan Music's CEO has been pondering about the recent proposal of the Specialty Guitar Project. The accountant has done a capital budgeting analysis on the project and outlined the conditions that...
On July 1, 2025, Sheridan Co. pays $15,000 to Blue Spruce Insurance Co. for a 2-year insurance contract. Both companies have fiscal years ending December 31. (a1) Journalize the entry on July 1 and...
A CU triaxial test with c = 20 psi is performed on a sand and a deviator stress of 80 psi fails the specimen. Previous tests revealed that the effective friction angle for this sand is 35. Calculate...
Haliburton Mills Inc. is a large producer of men's and women's clothing. The company uses standard costs for all of its products. The standard costs and actual costs for a recent period are given...
Evaluate each expression using the order of operations. (3/4 + 1/6)/(2 - 7/6)
Review Exhibit 11.4. Analyze each product on the graph according to the characteristics that influence the rate of adoption. For example, what can you conclude from the data about the relative...
What is R 2 for the regression line in Problem 11.1? Hematology The data in Table 11.17 are given for 9 patients with aplastic anemia [11]. Table 11.17: Hematologic data for patients with aplastic...
What does R 2 mean in Problem 11.3? Hematology The data in Table 11.17 are given for 9 patients with aplastic anemia [11]. Table 11.17: Hematologic data for patients with aplastic anemia
What is s 2 y.x ? Hematology The data in Table 11.17 are given for 9 patients with aplastic anemia [11]. Table 11.17: Hematologic data for patients with aplastic anemia
Berbice Inc. has a new project, and you were recruitment to perform their sensitivity analysis based on the estimates of done by their engineering department (there are no taxes): Pessimistic Most...
#3) Seven years ago, Crane Corporation issued 20-year bonds that had a $1,000 face value, paid interest annually, and had a coupon rate of 8 percent. If the market rate of interest is 4.0 percent...
I have a portfolio of two stocks. The weights are 60% and 40% respectively, the volatilities are both 20%, while the correlation of returns is 100%. The volatility of my portfolio is A. 4% B. 14.4%...

An alloy contains copper and tin in the ratio 3 : 1. 40 g of tin is

Question:

Step by Step Answer:

Answer 120 Explanation Base...View the full answer

Cambridge Checkpoint Lower Secondary Mathematics Student's Book 7

Students also viewed these Mathematics questions