WILL MARK BRAINIEST PLS ANSWER
...
Answers: 1
Mathematics, 21.06.2019 14:30
The amount of money, in dollars, in an account after t years is given by a = 1000(1.03)^t. the initial deposit into the account was $_^a0 and the interest rate was _a1% per year. only enter numbers in the boxes. do not include any commas or decimal points^t. the initial deposit into the account was $__^a0 and the interest rate is % per year.
Answers: 1
Mathematics, 21.06.2019 15:30
Will mark brainliest if you answer ! the taco shop sold 198 lunches friday. this number is 3 more than 3 times the number they sold monday. let n represent the number of lunches sold monday. which equation shows an equality between two different ways of expressing the number of lunches sold on friday? a. n – 3 = 198 b. 3n – 3 = 198 c. 3n + 3 = 198 d. n + 3 = 198
Answers: 1
Mathematics, 22.06.2019 03:00
Use matrices to solve this linear system: 5x1 − 2x2 = −30 2x1 − x2 = −13 x1 = x2 =
Answers: 2
Mathematics, 22.06.2019 04:30
Arandom sample of 15 observations is used to estimate the population mean. the sample mean and the standard deviation are calculated as 172 and 63, respectively. assume that the population is normally distributed. a. with 99 confidence, what is the margin of error for the estimation of the population mean? b. construct the 99% confidence interval for the population mean. c. construct the 95% confidence interval for the population mean. d. construct the 83% confidence interval for the population mean. hint: you need to use excel function =t.inv.2t to find the value of t for the interval calculation.
Answers: 1
Mathematics, 03.07.2019 13:30
Social Studies, 03.07.2019 13:30
Mathematics, 03.07.2019 13:30
Mathematics, 03.07.2019 13:30
Mathematics, 03.07.2019 13:30
Mathematics, 03.07.2019 13:30
Mathematics, 03.07.2019 13:30
Mathematics, 03.07.2019 13:30
Mathematics, 03.07.2019 13:30
English, 03.07.2019 13:30
Mathematics, 03.07.2019 13:30
Biology, 03.07.2019 13:30
Mathematics, 03.07.2019 13:30
Mathematics, 03.07.2019 13:30