Recent activity by Atiq Ur Rehman

Question

2x-y+4z=33 x+2y-3z=-26 -5x-3y+5z=23 Solve the following system of equations using either Gaussian elimination or a matrix. Write your answer as a point and explain how you would check your work:

answered Dec 15, 2024

2 answers 101k views

In an evolved high-mass star, when the electrons combine with protons to form a pure neutron core, what is the reaction?

asked Dec 4, 2024

1 answer 181k views

The alternating dark _______ and light________ give the muscle fiber its striated appearance.

asked Nov 7, 2024

2 answers 131k views

To celebrate the first day of school, Philip brought in a tray of caramel brownies and walnut brownies. The tray had a total of 50 brownies, of which 74% were caramel. How many caramel brownies did Philip

answered Oct 9, 2024

1 answer 89.6k views

Ben asks Mal to go to the coronation with him. What is the significance of this invitation? a) Ben is asking Mal to attend a formal event with him. b) Ben is inviting Mal to a secret gathering. c) Ben

answered Sep 24, 2024

1 answer 124k views

byron buys blueberries and raspberries to make pies for a family picnic. he buys 15 pounds of raspberries for 40.50 and 15 pounds of blueberries for 25.80 how much more will byron pay for 20 pounds of

answered Sep 23, 2024

1 answer 197k views

Which is the smallest city in bangladesh?

answered Sep 18, 2024

2 answers 197k views

You must first come to a complete stop before entering the intersection and yield the right-of-way to any vehicle on the right. Treat it as you would a four-way stop.

asked Aug 25, 2024

1 answer 136k views

Assume that Dr. X charges $30 for a test and that last week he performed 120 tests. This week, he raised his charges to $32.50 for that test and only provided 110 tests. What is the approximate price elasticity

answered Jul 5, 2024

1 answer 107k views

A client's family member asks the nurse aide what medication the client is receiving. The nurse aide SHOULD: (A) allow the family member to review the client's medication list. (B) tell the family member

asked Jul 5, 2024

1 answer 61.0k views

When creating your written report of findings after completing a penetration test, you should report your risk ratings in the allow the reader to prioritize risks as well as make comparisons between penetration

asked Jun 19, 2024

1 answer 63.4k views

Select the correct answer from each drop-down menu. Complete these sentences from George Bernard Shaw's The Doctor's Dilemma with words that are punctuated and spelled correctly. but it means that you

asked May 8, 2024

1 answer 203k views

Eugena also panics and admits to the nurse that she can't remember if she took her pill this morning. It is about 2 pm in the afternoon. Which information is important for the nurse to provide to the client?

asked Apr 24, 2024

1 answer 48.9k views

You are in the process of collecting a blood specimen. The needle is inserted but the tube is filling very slowly. A hematoma starts to form rapidly. What has most likely happened is that the:

answered Apr 5, 2024

1 answer 126k views

Which channel controls yang Qi of the entire body?

asked Mar 22, 2024

1 answer 198k views

6. In your opinion, what should the role of the media in a democratic society be?

asked Jan 11, 2024

1 answer 16.1k views

2 (a) A plane from airport A flies 280 km to the east to airport B. The plane then travelled north to airport C, 190 km away. (i) Sketch the displacement of the plane. (ii) Determine the resultant displacement.

answered Oct 20, 2023

2 answers 183k views

In this lab, you will observe the properties of oil, cornstarch, salt, and sodium bicarbonate. You will use the properties to classify the substances as ionic and covalent. Restate this goal in the form

answered Sep 1, 2023

1 answer 69.6k views

a polynomial function has a root of -6 with multiplicity 3 and a root of 2 with multiplicity 4. If the function has a negative leading coefficient and is of odd degree, which could be the graph of the

asked Aug 9, 2023

1 answer 89.6k views

Question 4(Multiple Choice Worth 2 points) (04.06MC) An invasive species dominates food resources in an aquatic ecosystem. In this situation, which type of species is most likely to suffer a decrease in

asked Jul 10, 2023

2 answers 29.1k views

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