Entered Answer Preview Result 27.35 27.35 incorrect incorrect At least one of the answers above is...
Attempt Results Entered Answer Preview Result 26.17 26.17 incorrect 26.27 26.27 incorrect At least one of the answers above is NOT correct 1 point) Sheds R Us sells $900 sheds on a monthly payment plan over 3 years. a) If the interest rate is 3% per month, find the monthly payment. Answer S 26.17 b) If instead the interest rate is 3.25% per month, find the monthly payment Answer $ 26.27
Attempt Results Entered Answer Preview Result 5012.234088 5012.234088 incorrect incorrect incorrect incorrect At least one of the answers above is NOT correct. 3 of the questions remain unanswered (1 point) Mr. Smith is purchasing a $ 170000 house. The down payment is 20 % of the price of the house. He is given the choice of two mortgages: a) a 30-year mortgage at a rate of 9 %. Find (0) the monthly payment: S5012.234088 () the total amount of interest...
Results for this submission Entered Answer Preview Result 0.3707 0.3707 incorrect 0.1357 0.1357 incorrect At least one of the answers above is NOT correct. (1 point) The number of pizzas consumed per month by university students is normally distributed with a mean of 8 and a standard deviation of 3 A. What proportion of students consume more than 9 pizzas per month? Probability3707 B. What is the probability that in a random sample of size 11, a total of more...
Entered Result Messages Answer Preview incorrect You have entered vectors which are not 1-1 orthogonal 0 0 incorrect incorrect At least one of the answers above is NOT correct. 2 of the questions remain unanswered (1 pt) 1210 Let A = 341-2 Find orthonormal bases of the kernel, row space, and image (column space) of A Basis of the kernel Basis of the row space Basis of the image (column space)
this answer is wrong Entered Answer Preview Result 147.5875 147.5875 incorrect The answer above is NOT correct (1 pt) Evaluate the integral (le + 2 cos(x)) dx Jo (Be sure to use exact values or at least 4 decimal place accuracy) Integral 147.5875
Entered Answer Preview Result 0.3708 0.3708 correct 0.6476 0.6476 Incorrect At least one of the answers above is NOT correct. 1 point) The probability of the closing of the ith relay in the circuits shown is given by Pi. Let py-0.8, P2 0.5, Ps-0.2,P1-0.1,Ps-0.9. If all relays function Independently. what is the probablity that a current flows between A and B for the respective circults? (a) P0.3708 (b) P 0.6476
Entered Answer Preview Result 0.3708 0.3708 correct 0.6476 0.6476 Incorrect At least one of the answers above is NOT correct. 1 point) The probability of the closing of the ith relay in the circuits shown is given by Pi. Let py-0.8, P2 0.5, Ps-0.2,P1-0.1,Ps-0.9. If all relays function Independently. what is the probablity that a current flows between A and B for the respective circults? (a) P0.3708 (b) P 0.6476
Consider the function...... Please help for all incorrect answers Result Entered Answer Preview 0.516397779494322, -0.516397779494322 incorrect 15' 15 The answer above is NOT correct Consider the function 5r2 + List the r values of the inflection points of f. If there are no inflection points, enter 'NONE 2/sqrt(15), -(2/sqrt(15)) Entered Answer Preview Result (-0o, 2- 3) U (2 3,oo) incorrect (-infinity,0.267949) U (3.73205,infinity) (2- V3,2+ v3) (0.267949, 3.73205) incorrect 0.57735,-0.57735 correct At least one of the answers above is NOT...
Results for this submission Entered Answer Preview Result 12.5 12.5 correct 2.11 2.11 incorrect At least one of the answers above is NOT correct (1 point) A statistician uses Chebyshev's Theorem to estimate that at least 95 % of a population lies between the values 7 and 18. Use this information to find the values of the population mean, μ , and the population standard deviation . a) μ-112.5 b) ơ-12.11
Entered Answer Preview Result 0 0 6.28318530717050 sin) Income At least one of the answers above is NOT conect point Book Problem 15 The following limit CA. 10. 2x s equal to the definito integral (1) ds where - .b - 2 and) Note: You can compartial credit on this problem Preview My Answers Submit Answers Your score was recorded You have attempted this problem times