Recent activity by Kostas Andrianos

Recent activity by Kostas Andrianos

Solve the linear system using the elimination method. Type youranswer as an ordered pair in the form (#,#).5x + 7y = 3311x + 7y = 39

answered Dec 24, 2023

1 answer 204k views

From 1980 through 1990, the prize money, P (in $1000’s) for the singles champions at the U.S. Open can be modeled by P=30.2t+35.8 where t=0 represents 1980. According to this model, when will the prize

asked Nov 18, 2023

1 answer 79.7k views

Compare using <, >, or =. 5 and -5 -9.1 and -9.0 −4/5 and -.80 10/20 and 1/2 0 and -1

asked Nov 17, 2023

2 answers 207k views

What will be the output of the following code?int p = 3,ch = 2;switch(ch){case 1: System. Out. Println("The square is: " + p*p);break;case 2: System. Out. Println("The cube is: " + p*p*p);break;default:

answered Nov 10, 2023

1 answer 227k views

Explain the terms istoria

asked Sep 24, 2023

1 answer 195k views

2x + 3y ≤ 12 X>2 y>1 Minimum for C = x + y

answered Sep 9, 2023

1 answer 55.2k views

A car wash washes 68 vehicles in an 8 hour day.At this rate,how many vehicles are washed in 1 hour

asked Jul 23, 2023

1 answer 216k views

Henry and 3 friends went to Lake Tahoe for a winter weekend. Henry made 19 cups of hot chocolate. Everyone, including, Henry, wants an equal amount of all the hot chocolate. How much hot chocolate should

asked Apr 6, 2023

1 answer 108k views

What was the warsaw pact? what countries were members?

asked Mar 15, 2023

1 answer 32.2k views

What conclusion can be drawn about the relationship of joseph lister’s and louis pasteur’s work?.

answered Mar 4, 2023

1 answer 3.7k views

Can I please have help? No files please!

asked Nov 14, 2022

1 answer 135k views

Contemporain management

asked Nov 1, 2022

1 answer 180k views

In recrystallization from boiling water of benzoic acid contaminated with acetanilide, you begin with an impure sample of 5 grams. If the % composition of the acetanilide impurity in the sample is 6.3

answered Oct 25, 2022

1 answer 22.5k views

Plzz help me with this!!!!!!!!!!!!!!!!!!

answered Oct 10, 2022

2 answers 226k views

Need help with 2 and 3 ASAP PLEASE SHOW WORK it’s due soon please

asked Sep 12, 2022

1 answer 225k views

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answered Jul 28, 2022

1 answer 69.6k views

Biochemistry involves the production and degradation of biological molecules such as nucleic acids, proteins, lipids, carbohydrates, and vitamins. Changes in the production or degradation of these important

answered Jun 12, 2022

1 answer 102k views

5 ounces of potatoes produce about 20 calories. What is the unit rate in calories per ounce?

asked Jun 11, 2022

2 answers 202k views

Balance Na + SO3 = Na2SO3

asked May 26, 2022

1 answer 15.4k views

Only 2 questions plz answer it correctly The Ancient Chinese were famous for their inventions and technology. Many of their inventions had lasting impact on the entire world. Other inventions led to great

answered May 25, 2022

2 answers 105k views

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