Mathematics, 23.06.2019 02:00 AbhiramAkella
Jennifer receives $100 and puts it into her savings account. she adds $0.25 to the account each day for a number of days, d, after that. she writes the expression 100 + 0.25(d – 1) to find the total amount of money in her savings account after ddays. which statement about her expression is true? a. it is the sum of the initial amount and the additional amount after d days. b.it is the product of the initial amount and the additional amount after d days. c. it is the sum of the initial amount and the number of days, d. it is the difference between the initial amount and the additional amount after d days
Answers: 1
Mathematics, 21.06.2019 16:30
Graph red beads cost $1 an ounce and gold beads cost $3 an ounce. juanita wants to purchase a 12-ounce mixture of red and gold beads that she can sell for $2 an ounce. the solution of the system shows the number of beads needed for juanita to break even. x + y = 12, x + 3y = 24 how many ounces of red beads will juanita buy to break even? how many ounces of gold beads will she buy?
Answers: 3
Mathematics, 21.06.2019 21:50
What function has a range {yly< 5}? question on picture above^
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Mathematics, 21.06.2019 22:10
Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.
Answers: 2
Mathematics, 21.06.2019 23:30
Jane has 5 nickels.john has 3 dimes.jane says she has a greater amount of money.with the information given,is she correct?
Answers: 3
Jennifer receives $100 and puts it into her savings account. she adds $0.25 to the accou...
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