Recent activity by Alex Alexeev

Recent activity by Alex Alexeev

What is the mass (in grams) of 17.50 L of propane vapor (C₃H₈) at STP? R = 0.08314 L･bar/mol･K.

answered Nov 23, 2024

1 answer 181k views

Which group is not classified as a gymnosperm? A. Cycads B. Conifers C. Anthocerophytes D. Gnetophytes E. Ginkgos

answered Nov 22, 2024

1 answer 189k views

In the morning, Maria drove to a business appointment at 80 mph. Her average speed on the return trip in the afternoon was 70 mph. The return trip took 1/7 hr longer because of heavy traffic. How far

answered Nov 9, 2024

1 answer 207k views

you know you used a puc19 vector to clone 1500 bp insert genex using restriction enzyme avai to produce sticky overhangs for homology. what is the size of your newly constructed puc19-genex?

asked Sep 24, 2024

1 answer 126k views

How did universities lead to the decline of the feudal system? a. By promoting serfdom b. By encouraging the hierarchy c. By fostering intellectual and economic independence d. By enforcing strict feudal

asked Aug 25, 2024

1 answer 107k views

5. Writing to Explain Explain how you can find a common denominator for 3/5 and 5/8.

asked Aug 14, 2024

1 answer 7.6k views

What metal is used to create new armor for din djarin in the mandalorian

answered Aug 2, 2024

1 answer 213k views

I need help with getting an answer for these

asked Apr 20, 2024

1 answer 58.3k views

How can HD be prevented in transgenic mice?

asked Apr 16, 2024

1 answer 177k views

About 45% of the population of the United States and Canada have Type O blood. If a random sample of 10 people is selected, what is the probability that exactly 5 have Type O blood?

answered Mar 30, 2024

1 answer 139k views

What Happens During Follow-Up Action if Failures Are Not Found to Be Attributed to the Instructor? a) The instructor is reprimanded b) No further action is taken c) Additional investigations are conducted

asked Mar 6, 2024

1 answer 104k views

What is the max range of the M777 155mm standard HE?

answered Feb 23, 2024

1 answer 53.2k views

50 POINTS Solve for P: (7)/(p) = (8)/(9)

asked Nov 19, 2023

2 answers 143k views

HELP PLS I AM STUCK help me pls i will give you 97 points pls help

asked Oct 28, 2023

2 answers 54.9k views

andrew uses the equation 25(x-4)=30x where x represents the number of sales,to determine the number of items he needs to sell to break even.which state ment is true about the equation? the equation used

answered Aug 22, 2023

1 answer 134k views

Linnaeus developed two groups for classifying organisms

answered Jul 29, 2023

1 answer 211k views

What did dr. Nadine Burke accomplish with the ACEs study?

asked Jun 1, 2023

1 answer 12.1k views

Find the length of strapping (in inches) needed to attach a pipe to the wall. Assume the wall is at a right angle and the straps connect to the wall at right angles.

asked May 27, 2023

1 answer 209k views

2016 Series of B-Boy Break Dancing Competition Locations The United Kingdom • Italy • Belgium • Germany • South Korea • Slovakia • The Netherlands OiStock.com/parys This Information provides the strongest

answered May 9, 2023

2 answers 79.1k views

PLEASE HURRY UP AND ANSWER, THERE IS A TIME LIMIT!!! LOOK AT SCREENSHOT!!

answered Mar 27, 2023

2 answers 216k views

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