Which of the following is not a step involve in Gauss Jordan Method? A reduction of systems to a diagonal matrix form (B) Elimination of unkowns (C) performing elimination on equations above as well as below (D) evaluation of cofactors

Q: Jordan spent 5 hours over the weekend studying for 3 tests.he spent an equal amount of time studying…

A: Given that Jordan spent on study = 5 hours                       for          = 3 TESTS

Q: Ian is 75 years younger than Alejandra. 2 years ago, Alejandra's age was 4 times Ian's age. How old…

A: Let Ian is now x year old.∴According to the question,Alejandra's age is now (x+75) years2 years ago,…

Q: jose went jogging with Sam.jose jogged 5/8 mile befor he stopped to rest.Sam jogged 1/4 mile more…

A: Given query is to find the how Sam jogged befor stoping.

Q: It take 2 hours to travel 30 miles by bike . How long will it take to travel 105 miles

A: Given data is : It take 2 hours to travel 30 miles by bike. Speed of bike=distance travel by…

Q: I went for a run on a windy day in Santa Ana. I ran 8 miles in one hour but on the way back I only…

A: Let the speed of the wind = W.                  Let your speed  = Y  Distance covered by you in 1…

Q: Devante is 56 years younger than Guadalupe. 8 years ago, Guadalupe's age was 3 times Devante's age.…

A: Substitution of expression in equation Simple calculation

Q: it took Everett three and a half hours to drive from his home to the college he was visiting. How…

A:

Q: true or false prove your answer If (an) is Cauchy and p is a number such that for infinitely many…

A: Given that              an is a Cauchy sequence and p is a number such that for infinitely many…

Q: Jordan is 29 years younger than Molly. 6 years ago, Molly's age was 2 times Jordan's age. How old is…

A: We can find how old is Jordan now as below.

Q: An electric car is a great way to save a lot of money on gas.

A:

Q: Arturo is 54 years younger than Jennifer. 6 years ago, Jennifer's age was 3 times Arturo's age. How…

A: The objective is to find Arturo's age .

Q: Suppose the elevation of a peak on a certain planet is 26,400 feet. A mile is 5280 feet. How many…

A:

Q: Please answer #6 now.

A:

Q: How much will Kevin spend when he fills the truck's 25-gallon tank? The average gas price is $2.55…

A: The objective of this question is to calculate the total amount Kevin will spend to fill his truck's…

Q: Each day ben collects 8 rocks and discards of half each day. How many days will it take ben to…

A:

Q: V9-x2 2+3x dy dx

A:

Q: How many minutes are in 130 seconds? Your answer will have both minutes and seconds. Show your…

A: We know that  1 minute = 60 seconds

Q: Exercise 1. A student is asked to prove If m is even and n is odd, then m² + n² is odd. 2 The…

A: Let us answer above questions

Q: You are driving at 60 miles per hour. If you decrease the time it takes you to travel 1 mile by 5…

A: You are driving at 60 miles per hour. If you decrease the time it takes you to travel 1 mile by 5…