Mathematics, 12.09.2019 01:10 jonj75
The equation a=p(1+r)^t can be used to calculate compound interest on a savings account. a = future balance, p = current balance, r = rate of interest, and t = time in years. if you deposit $2,000 at 10% each year, how much money will be in your account in 10 years(round to the nearest dollar.)
a.
$2,200
b.
$4,000
c.
$4,318
d.
$5,187
Answers: 1
Mathematics, 21.06.2019 19:00
What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box
Answers: 2
Mathematics, 22.06.2019 02:10
Of jk j(β25, 10) k(5, β20). is y- of l, jk a 7: 3 ? β16 β11 β4 β1
Answers: 1
Mathematics, 22.06.2019 02:10
Overproduction of uric acid in the body can be an indication of cell breakdown. this may be an advance indication of illness such as gout, leukemia, or lymphoma.β over a period of months, an adult male patient has taken nine blood tests for uric acid. the mean concentration was x = 5.35 mg/dl. the distribution of uric acid in healthy adult males can be assumed to be normal, with Ο = 1.87 mg/dl. (a) find a 95% confidence interval for the population mean concentration of uric acid in this patient's blood. what is the margin of error? (round your answers to two decimal places.) lower limit upper limit margin of error (b) what conditions are necessary for your calculations? (select all that apply.) Ο is unknown n is large Ο is known normal distribution of uric acid uniform distribution of uric acid (c) interpret your results in the context of this problem. there is not enough information to make an interpretation. the probability that this interval contains the true average uric acid level for this patient is 0.05. the probability that this interval contains the true average uric acid level for this patient is 0.95. there is a 95% chance that the confidence interval is one of the intervals containing the population average uric acid level for this patient. there is a 5% chance that the confidence interval is one of the intervals containing the population average uric acid level for this patient. (d) find the sample size necessary for a 95% confidence level with maximal margin of error e = 1.10 for the mean concentration of uric acid in this patient's blood. (round your answer up to the nearest whole number.) blood tests
Answers: 2
Mathematics, 22.06.2019 02:30
Aband wants to create a cd of their last concert. to creat the cds, the cost will be $350 advertisement fee plus $3 per cd.write an inequality that represents how many cds they can buy with a maximum of $1225.solve the inequality
Answers: 1
The equation a=p(1+r)^t can be used to calculate compound interest on a savings account. a = future...
Mathematics, 15.04.2021 19:40
Mathematics, 15.04.2021 19:40
Mathematics, 15.04.2021 19:40
English, 15.04.2021 19:40
Mathematics, 15.04.2021 19:40
Arts, 15.04.2021 19:40
Mathematics, 15.04.2021 19:40
Mathematics, 15.04.2021 19:40
Mathematics, 15.04.2021 19:40
Mathematics, 15.04.2021 19:40