Recent activity by Ajerneck

Recent activity by Ajerneck

Suppose v₁,v₂, vₘ is linearly independent in V and w ∈ V . Prove that dim span(v+w,v₂+w,..vₘ+w)≥ m-1

answered Dec 29, 2024

1 answer 117k views

The number of bacteria in a certain sample increases according to the following function, where x is the initial number present, and y is the number present at time t (in hours). How many hours does it

asked Dec 3, 2024

1 answer 226k views

A few days after experiencing an MI, the patient states, "I just had a little chest pain. As soon as I get out of here, I'm going for my vacation as planned." Which nursing intervention is appropriate

answered Oct 8, 2024

1 answer 175k views

What is the issue with the dependent variable in a between-subjects design? 1) It is not manipulated by the researcher 2) It is affected by the independent variable 3) It is not measured accurately 4)

answered Oct 1, 2024

1 answer 154k views

Who was the person who first described the term "seeds of contagion"?

asked Jul 9, 2024

1 answer 101k views

What molecule allows cross bridges to be made and broken?

asked Jun 22, 2024

1 answer 172k views

7x+2y=19 7x+8y=13 Please solve this question using elimination method

answered May 13, 2024

2 answers 233k views

What was the source of most film noir stories? A. Dime Novels B. WWII accounts C. Graphic Novels D. Plays

asked Apr 19, 2024

1 answer 121k views

Ten years from now, William's age will be six times his present age. What is his present age? A) 5 years old B) 10 years old C) 15 years old D) 20 years old

asked Mar 5, 2024

1 answer 58.8k views

What is the vertex of the graph of y= 2(x-2)² +4?

asked Feb 6, 2024

1 answer 129k views

Help me please Fill the gaps with the correct preposition

answered Nov 22, 2023

2 answers 45.1k views

The bottom number. I need written in a way where there is no number above the square root symbol. (The number 4 that’s a live the square root symbol) I need it like simplified to where there is no number

answered Oct 14, 2023

1 answer 216k views

If the volume of the cube belowis 27 units cubed,what is the total surface area ofthe cube in unitssquared?

answered Aug 20, 2023

1 answer 24.3k views

Solve each triangle – find any missing side and angle measures. Round answers to the nearest tenth.

asked Jul 3, 2023

1 answer 158k views

A red blood cell is 8um in diameter A bacterial cell is 40 times smaller Calculate the diameter of the bacterial cell tick one box 0.02um 0.2um 2.0um 20.0um

answered Jun 11, 2023

1 answer 89.0k views

The current in a river is 1.0 meters/second. Britney swims 300 meters against the current. If she normally swims with a speed of 2.0 meters/second in still water, how long does it take her to complete

answered Jun 10, 2023

2 answers 190k views

Who are barack obama parents

answered Mar 8, 2023

1 answer 90.9k views

The permeter of then figure below is 110cm.Find the length of the missing side.

asked Feb 7, 2023

1 answer 186k views

Halley has been feeling a little overwhelmed. She has school, and her parents work a lot so she often has to help watch her younger siblings. Her friend suggested that she start exercising, but Halley

answered Jan 28, 2023

1 answer 99.9k views

Which equation represents the line that passes through the points (-1.-2) and (3, 10? 1) y=3x+1 2)y=3x-1 3)y=4x-2 4)y=4x-2

asked Nov 17, 2022

1 answer 179k views

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