A glass vase weighs 0.61 lb. How much does a similarly shaped vase made of the same glass weigh if each dimension is 2 times as large? Explain.A. 2.44 lb; the vase dimensions are 2 times as large, so the weight is 4 times as much because 2sq = 4.B. 1.22 lb; the vase dimensions are 2 times as large, so double the weight.C. 9.76 lb; the vase dimensions are 2 times as large, so the weight is 16 times as much because 2sq4 = 16.D. 4.88 lb; the vase dimensions are 2 times as large, so the weight is 8 times as much because 2sq3 = 8.

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general 11 months ago 9436

1. Tristan Sandino is selling his motorcycle. His friend, Rudy, is offering to pay cash in the amount of $8,800. Another friend, Costa, has offered payments of $200 monthly for 4 years. What is the present value of Costa's payments? Assume money is worth 3.4%, compounded monthly. a.) $8,963.96 b.) $9,163.96 c.) $9,600.00 2. You are thinking about investing $25,000 in a business with expected returns as follows: costs of $1,250 per quarter for one year, gains of $2,000 per quarter for the next 2 years, and gains of $3,000 per quarter for the next 3 years. What would be your rate of return after 6 years? a.) 15.55% b.) 3.89% c.) 26.36%

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general 11 months ago 4879

1. You loan a friend $200 and are repaid $30 at the end of each month for the first 3 months and $120 at the end of the fourth month. What is your rate of return?a.) 18.83% b.) 70.01% c.) 5.00% 2. You loan a friend $200 and are repaid $120 at the end of the first month and $30 at the end of each month for the next three months. What is your rate of return?a.) 32.24% b.) 30.54% c.) 2.69% 3. You purchased stock 13 years ago for $5,500 and incurred $100 in brokerage fees. You received dividends of $250 at the end of each of the first 3 years, no dividends at the end of years 4 through 11, and $150 at the end of the 12th year. Immediately after receiving a $300 dividend at the end of the 13th year, you sold the stock for $21,400 and incurred brokerage fees of $300. Calculate your rate of return.a.) 11.90% b.) 11.04% c.) 33.13% 4. You have a chance to buy a promissory note. Natalia Sandino borrowed some money from her mother, agreeing to repay her with 72 monthly payments of $350. Natalia has just made her 26th monthly payment. Natalia's mother offers to sell you the note, in which case you will receive the remaining payments from Natalia. If you want to earn 14.5% compounded monthly, what price should you pay?a.) $12,295.63 b.) $16,969.53 c.) $12,444.20

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general 11 months ago 9854

A local high school requires at least one adult chaperone for every 12 students on any field trip. The principal uses the inequality y>(with a minus under greater sign)x/12 to verify that this rule is met. The ordered pair (50, 5) is in the solution set of the inequality. What does (50, 5) represent?a.5 adult chaperones and 50 students going on the field tripb.5 students and 50 adult chaperones going on the field tripc.50 people going on the field trip, 5 of whom are adult chaperonesd.50 people going on the field trip, 5 of whom are students

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general 11 months ago 4818