What does 444 mean, i have and idea but need comfirmation

The ordered pair (2, 5) is a solution to the system of linear equations.x + y = 72x - 3y = -11 True False What object do you think will take upmore space? Why do you think this? 1Which of the following components of blood would you expect to see in highernumbers at a site of infection? a. Red Blood Cellsb. White Blood CellsC. Plateletsd. Plasma On June 1, 2021, Emmet Property Management entered into a 2-year contract to oversee leasing and maintenance for an apartment building. The contract starts on July 1, 2021. Under the terms of the contract, Emmet will be paid a fixed fee of $54,000 per year and will receive an additional 10% of the fixed fee at the end of each year provided that building occupancy exceeds 80%. Emmet estimates a 20% chance it will exceed the occupancy threshold, and concludes the revenue recognition over time is appropriate for this contract. Assume Emmet estimates variable consideration as the most likely amount. How much revenue should Emmet recognize on this contract in 2021? Multiple Choice $27,540 $54,000 $30,750 $27,000 An example of two organisms livingtogether is...A. a bird gliding on wind currents.B. a flower opening in the morning.C. a dandelion growing in your lawn. Find the coefficient of correlation between and X and Y if covariance between X and Y is 15 and the variance of X and Y are respectively 10 and 25 PLEASE HELP ASAP THANK U!!!! How did the Napoleonic Code decrease freedom of speech and press? PLEASE HELP ME !!!! I need help Energy conversion in which sunlight, water and carbon dioxide is converted into oxygenand glucose. PLEASE HELP ASAP WILL GIVE BRAINLEIST If you have 54/4 how does it equal 13.5 When you are eating lunch in the school cafeteria, what stimuli do each of your fivesenses pick up? Which detail from the biography helps the reader understand Antin's interest in education? A.) "Mary Antin (1881-1949), immigration rights activist" B.) "came to the United States during the third great wave" C.) "new arrivals were largely from eastern and southern Europe" D.) "rose out of it through education and . . . attended Columbia University" Which table of ordered pairs represents a proportional relationship? PLEASE HELP MEEEE!!!!!!20 POINTS I THINK Please help!!! Thank you!!! Divide the polynomials.25 points!!!!! right answer get's brainliest If you push an 5 N object 2 m and then push a 10 N object 2 m. Which is TRUE?You do the same amount of work.You do more work when you move the 10 N object.You are more powerful when you move the 5 N objectO You use the same amount of force. Trench warfare in World War I was characterized by... A.Heavy casualties and little territorial gain B. A series of Russian victories C. Swift invasions and decisive attacksD. Tremendous German victories in the East Which war is often described as America's second war for independence?