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Tom bought his fiancée Marie a 3800 diamond engagement ring Marie discovers that the value of the ring appreciates 4% each year what is the value of the ring after 4 years
General
6 months ago
Kamille is attending a community college to obtain a two-year degree. the annual cost of tuition is $3,750. Kamille has obtained an annual scholarship of $1,250 and anual grants in the amount of $835. the remainder of kamille’s tuition and fees will be paid be paid for using student loans. At the end of the two-year degree, what will kamille’s student loan balance be ?
General
6 months ago
The mortgage foreclosure crisis that preceded the Great Recession impacted the U.S. economy in many ways, but it also impacted the foreclosure process itself as community activists better learned how to delay foreclosure and lenders became more wary of filing faulty documentation. Suppose the duration of the eight most recent foreclosures filed in the city of Boston (from the beginning of foreclosure proceedings to the filing of the foreclosure deed, transferring the property) has been 230 days, 420 days, 340 days, 367 days, 295 days, 314 days, 385 days, and 311 days. Assume the duration is normally distributed. Construct a 90% confidence interval for the mean duration of the foreclosure process in Boston.
General
6 months ago
Damian has a spinner. He spun the arrow 60 times and it landed on green 12 times.Based on the data, how many times would the arrow land on green if Damian only spun it 10 times?
General
6 months ago
Which of the following random variables is not discrete? A) The number of classes taken in one semester by a student B) The annual rainfall in a city C) The attendance at a football game D) The number of patients treated at an emergency room in a day
General
6 months ago
The cost of 5 squash and 2 zucchini is $1.32. Three squash and 1 zucchini cost $0.75. Find the cost of each vegetable.
General
6 months ago
There are 3 feet in 1 yard. This is equivalent to 12 feet in 4 yards. Which proportion can be used to represent this?
General
6 months ago
Find an explicit rule for the nth term of the sequence.7, -7, 7, -7, ... (5 points)Select one:a. an = 7 • (-1)n-1b. an = 7 • (-1)nc. an = 7 • 1n-1d. an = 7 • 1n+1
General
6 months ago
Jeremy’s pay is $8.25 per hour. Jeremy worked 78 hours in a month, and the pay statement showed a total of $128.70 in payroll taxes. What was Jeremy’s net income?
General
6 months ago
The total income for African American households of a certain country making under $250,000 in 2008 is given in the following table. Use the table to estimate the mean income forAfrican Americans in 2008.The mean income for African American households in 2008 was __?(Round to the nearest dollar as needed.)
General
6 months ago
Find the range and standard deviation for the set of numbers.111, 122, 134, 146, 150, 159, 193
General
6 months ago
Rita purchased a prepaid phone card for $30. Long distance cost 16 cents a minute using the card. Rita used her card only once to make a long distance call. If the remaining credit on her card if $26.48, how many minutes did her call last?
General
6 months ago
A team of seven workers started a job, which can be done in 11 days. On the morning of the fourth day, several people left the team. The rest of team finished the job in 14 days. How many people left the team? Show your work in an equation
General
6 months ago
A professional baseball player signs a contract with a beginning salary of $3,000,000 for the first year and an annual increase of 4% per year beginning in the second year. That is, beginning in year 2, the athlete's salary will be 1.04 times what it was in the previous year. What is the athlete's salary for year 7 of the contract? Round to the nearest dollar.
General
6 months ago
find the solution of w(-15-w)=0
General
6 months ago
Which is the best interpretation of the solution set for the compound inequality?3(2x + 1) > 21 or 4x + 3 < 3x +7no solution3Ox<3 or x > 4all real numbers
General
6 months ago
Edurado started a business selling sporting goods.He spent $ 7500 to obtain hos merchandise , and it cost him $300 per week for general expenses.He earns $850 per week in sales. What is the minimum number of weeks Edurado will take to make a profit?
General
6 months ago
A school district has two high schools. The district could only afford to hire 13 guidance counselors. Determine how many counselors should be assigned to each school using Hamilton's method. School Students Enrolled Counselors to Assign Lowell 3584 Fairview 6816 The next year, a new school is opened, with 1824 students. Using the divisor from above, determine how many additional counselors should be hired for the new school: counselors.
General
6 months ago
Two factory plants are making TV panels. Yesterday, Plant A produced 16,000 panels. Five percent of the panels from Plant A and 2% of the panels from Plant Bwere defective. How many panels did Plant B produce, if the overall percentage of defective panels from the two plants was 4%?Number of panels produced by Plant B????
General
6 months ago
Fred buys a binder for $4.50 and six reams of paper. Latasha buys an ink cartridge for $17.50 and four reams of paper. Both spend the same amount of money. What is the price of one ream of paper?
General
6 months ago
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