Recent activity by Alexandre Severino

Recent activity by Alexandre Severino

What number is 90% of 140?

answered Sep 15, 2023

2 answers 201k views

Complete the state symbol in the equation. CuCO3+H2SO4(aq)+H2O+CO2

asked Aug 20, 2023

1 answer 185k views

When a cold front is approaching, what happens? Select one: a. Warm air is pushing under cold air causing humid weather and lower temperatures. b. Warm air is pushing under cold air causing humid weather

answered Aug 13, 2023

1 answer 142k views

Please help you got ten min DO IT STEP BY STEP

asked Jul 3, 2023

1 answer 212k views

I AM GIVING 100 POINTS FOR THIS QUESTION Citizens are required to be? A. Born in the United States B. Involved in the military C. Loyal to the federal government D. Members of a charitable organization

asked May 28, 2023

1 answer 56.5k views

After Halloween, a variety store had some costumes regularly priced at $23.10 on sale for 30% off the regular price. A few weeks later the costumes that hadn't sold or reduced an additional 70% of the

answered May 14, 2023

1 answer 60.5k views

A man is four times as old as his son.After 20 years,he will be twice as old as his son.Their present ages are _______ and _______

answered Feb 26, 2023

2 answers 32.5k views

Who created the great compromise

asked Feb 26, 2023

1 answer 25.5k views

Find the price of a $45 phone case after a 15% discount

asked Feb 5, 2023

2 answers 131k views

What is the subject of this sentence: "Even though he had lots of friends, Jacob wished he had a best friend."

answered Dec 26, 2022

2 answers 221k views

Which writing prompt would best address the purpose and audience of this prompt? To help your classmates study for their world history final exam, you have been assigned to prepare a study guide about

asked Nov 22, 2022

1 answer 135k views

Solve equation by using the quadratic formula

asked Nov 5, 2022

1 answer 52.9k views

On average, women and girls in developing countries walk 6 kilometers (approximately 3.5 miles) a day, carrying 20 liters (approximately 42 pounds/20 kgs) of water. In some areas, it is common for this

answered Oct 19, 2022

1 answer 184k views

10. Given the function below, what is f(3)? f(x) = 2x2 - x-5

asked Oct 3, 2022

1 answer 119k views

Fabián ________ at 7:50 a.m.

asked Sep 16, 2022

2 answers 189k views

HELP ME QUICK PLEASE The lining of the abdominal cavity is called what? A. epithelial B. peritoneal C. pleural D. submucosa

answered Sep 15, 2022

1 answer 96.9k views

I need help ASAP!!!! Which of the following is an advantage of using nuclear power plants to produce electricity? A) Radioactive waste from nuclear reactors is now being used to power cars, B) There are

answered Aug 30, 2022

2 answers 148k views

Selected current year company information follows: Net income $ 16,753 Net sales 720,855 Total liabilities, beginning-year 91,932 Total liabilities, end-of-year 111,201 Total stockholders' equity, beginning-year

asked Aug 12, 2022

1 answer 42.2k views

PLS HELP NO LINKS AND CAN YOU PLS PUT AN EXPLANATION

answered Jul 15, 2022

1 answer 166k views

How does radiation occurs on earth or in space?

asked May 12, 2022

1 answer 203k views

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