Recent activity by Astery

Recent activity by Astery

match what evolutionists believe occurred in the first two eras of time. group of answer choices a type of cyanobacteria was the first life form [ choose ] begun 4,600 million years ago [ choose ] age

answered Oct 28, 2024

1 answer 7.9k views

The enthalpy change for the reaction is -67 kJ. Is this reaction exothermic or endothermic?

answered Oct 6, 2024

1 answer 117k views

1 pencil, 2 pens, and 1 eraser cost a total of $0.20. 2 pencils, 3 pens, and 3 erasers cost a total of $0.41. 4 pencils, 1 pen, and 2 erasers cost $0.42. How much does it cost to buy 1 pencil, 1 pen, and

asked Aug 18, 2024

1 answer 35.3k views

In 3.50 mol of iron, fe, there are ______ atoms of iron.

answered Aug 10, 2024

1 answer 176k views

What was the first autobiography to be published and the first work of African American prose?

answered Jun 24, 2024

1 answer 146k views

Marian, a schoolteacher in Duluth, Minnesota, owns a rental house in Scottsdale, Arizona. She travels to Arizona during spring break to inspect her property and discuss property improvements with the tenant

answered May 11, 2024

1 answer 201k views

The radioactive element carbon-14 has a half-life of 5,750 years. The percentage of carbon-14 present in the remains of plants and animals can be used to determine age. How old is a skeleton that has lost

asked Apr 24, 2024

1 answer 215k views

Simplify the expression. (v x w)(v x y)

asked Feb 6, 2024

1 answer 40.7k views

Amy finished 3/5 of the race in 6 hours. How many hours did it take for Amy to finish the race? Option 1: 10 hours Option 2: 8 hours Option 3: 7.2 hours Option 4: 5.4 hours

answered Jan 27, 2024

1 answer 3.2k views

How did the Ottoman Empire affect trade? 1) They charged taxes for Europeans who wanted to trade with Asian countries via Constantinople. 2) They blocked the Silk Road. 3) They gained power over most of

answered Jan 5, 2024

2 answers 224k views

What is the volume of a 5.0 gram sample of seawater with a density of 1.025 g/mL?

asked Dec 7, 2023

1 answer 125k views

WILL GIVE BRAINLETSS Which term describes the government structure of the Ming era? A. The Five Branches B. The Six Ministries C. The Eightfold Path Dthe seven agencies

answered Nov 24, 2023

1 answer 62.0k views

Add the polynomials. (5x²-5x+4) + (8x³-9x)

answered Oct 25, 2023

2 answers 96.0k views

write an equation in slope- intercepty form of the line that passes through the point (5,9) with slope 7

asked Sep 19, 2023

1 answer 26.0k views

What is the Crankshaft Turk ,Connecting rod Turk and Flywheel Turk for the 5a engine

answered Sep 1, 2023

1 answer 134k views

Which of the following is the graph of y = |3+x|?

answered Aug 10, 2023

1 answer 142k views

First options are Keith JordanRandellSecond Options are 3 and 45 and 12 -60 and -770 and -17-5 and -1220 and 21

asked Jun 22, 2023

1 answer 126k views

In your own words, briefly discuss what Algebra is. You may use online resources but make sure your response is in your own words. Please include definition, your thoughts about Algebra, as well as how

asked Jun 14, 2023

1 answer 199k views

Cigarettes and alcohol are two kinds of legal drugs. In some states marijuana is legal. Explain how safe these drugs are and what effect does it have on your body? A. Cigarettes B. Alcohol C. Marijuana

asked Mar 21, 2023

1 answer 167k views

Who is presedent of USA

asked Nov 19, 2022

1 answer 106k views

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