Recent activity by Mariusz Brona

Recent activity by Mariusz Brona

Which of the following would exclude the use of fibrinolytic therapy in a patient confirmed to have had an ischemic stroke? A) Elevated blood pressure (systolic >160 or diastolic >90 mmHg) B) Current use

asked Dec 20, 2024

1 answer 27.0k views

Scenario Photosynthesis is a process that takes place in plants. Carbon dioxide and water are converted into sugar and oxygen. The energy source that allows plants to start this process comes from the

asked Oct 27, 2024

2 answers 211k views

What does the conduction time from the beginning of atrial excitation to the beginning of ventricular excitation represent? 1) P wave duration 2) PR interval 3) QRS complex duration 4) QT interval

answered Oct 25, 2024

1 answer 160k views

I can’t figure it out

asked Oct 7, 2024

1 answer 22.9k views

What are the weaknesses of the Articles of Confederation (our 1st government)? 1) Lack of central authority 2) Inability to enforce laws 3) No power to tax 4) Difficulty in amending the Articles

asked Aug 26, 2024

1 answer 13.2k views

In a class, 20 students are 1.15 m tall, 15 students are 1.20 m tall, and 5 students are 1.25 m tall. What is the average height of the students in the class? a) 1.20 m b) 1.22 m c) 1.23 m d) 1.25 m

answered Jul 21, 2024

1 answer 225k views

What kind of input is considered positive feedback? Negative feedback? a) Amplifying effect b) Dampening effect c) Stable equilibrium d) Neutral response

asked Jul 20, 2024

1 answer 183k views

A statistically independent Random Variables X,&Y have the following data: m₁₀ = 2,m₂₀ = 14,m₀₂ =12,m₁₁ =−6. Determine the moment μ₂₂

answered Jul 9, 2024

1 answer 100k views

Just like a desktop computer, expansion cards can also be added to a laptop. What type of expansion card has been used in most laptop computers since 2005?

answered Jun 11, 2024

1 answer 193k views

Why has the United States been involved in numerous conflicts in the Middle East over the last 30 to 40 years?

asked Feb 16, 2024

1 answer 79.7k views

You are planning an experiment to find out whether the rate at which water freezes depends on the shape of its container. Identify the independent and dependent variables. List one variable that you would

asked Feb 4, 2024

1 answer 118k views

7. Evaluate the expression ab for a = 8 and b=5.

asked Oct 27, 2023

1 answer 109k views

Just need help on this.

asked Oct 24, 2023

1 answer 117k views

Which division expression is equivalent to 4 1/3 divided -5/6

asked Oct 6, 2023

1 answer 22.7k views

When was the GoPro camera invented? 1982 2012 2002 1992

answered Sep 18, 2023

1 answer 101k views

What change was made to Ohio's Executive Branch in the 1851 Constitution? 1.The Executive Branch was made weaker. 2.Executive Officers would now be elected by the people. 3.The Governor would no longer

asked Aug 9, 2023

1 answer 65.8k views

Between which x-values and y-values does the cluster lie

asked Aug 3, 2023

2 answers 165k views

I need help with my Pre-Calculus HW - a graph is shown and it says I need to "state whether the function is one-to one.

answered May 20, 2023

1 answer 62.6k views

Two parallel lines are crossed by a transversal. What is the value of x?

asked Mar 7, 2023

2 answers 231k views

1. 100 kilometers at 20 km/h? 2. 180 kilometers at 45 km/h? Nonsense will be reported!! Plss help me on this!! I Have Already get the answer but my friend said rwong!!

answered Feb 12, 2023

2 answers 125k views

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