Recent activity by Serhii Popov

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The radioactive element carbon-14 has a half-life of 5750 years. A scientist determined that the bones from a mastodon had lost 62.9% of their carbon-14. How old were the bones at the time they were discovered?

asked Dec 16, 2024

1 answer 195k views

State a few warnings in regards to lead-acid batteries A. Do not overcharge; Do not expose to extreme temperatures. B. Do not discharge completely; Do not short-circuit terminals. C. Do not immerse in

answered Dec 15, 2024

1 answer 152k views

Before removing and installing a replacement power converter you would____

asked Nov 22, 2024

1 answer 125k views

What are some environmental consequences of the use of gmos?

asked Nov 20, 2024

1 answer 67.5k views

A catering company has small tables and large tables. Small tables seat 4 people, and large tables seat 6 people. You are planning a party for at most 100 guests. Write an inequality that represents this

asked Sep 21, 2024

1 answer 74.1k views

The more serious you take the task of serving customers well, the more vulnerable you may be to the effects of burn out.

answered Sep 20, 2024

1 answer 191k views

A 5.2 m long ladder is leaning against a wall. The wall stands perpendicular to the ground. The base of the ladder is 1.7 m away from the wall. Work out the size of the acute angle that the ladder makes

answered May 10, 2024

2 answers 209k views

1. The 6 consecutive integers below add up to 513. n-2, n-1, n, n+1, n+2, n +3 What is the value of n? A48 (B) 53 64 D) 85

asked May 5, 2024

1 answer 210k views

Humans can bite with a force of approximately 800 N. If a human tooth has the Young's modulus of bone, a cross-sectional area of 1.0 square cm, and is 2.0 cm long, determine the change in the tooth's length

answered Apr 9, 2024

1 answer 231k views

What would happen if Scuba diving tanks did not contain compressed gas or if cans of fly spray were not pressurized? a) They would work normally b) They would explode c) They would leak slowly d) They

asked Mar 21, 2024

1 answer 132k views

How did ISIS/ISIL become a threat in Iraq and Syria?

answered Mar 9, 2024

1 answer 142k views

When working with students who have disabilities, a school counselor communicates with outside doctors and therapists to enhance school-based services. By doing so, the counselor is taking on the role

answered Jan 14, 2024

1 answer 8.9k views

Katherine has 9315 sunflower seeds. She puts 7 seeds in each package. How many full packages of sunflower seeds does Katherine have when she is finished? How many seeds are left over?

answered Nov 17, 2023

1 answer 175k views

A car can be rented for $75 per week plus $0.15 per mile. How many miles can be driven if you have at most $180 to spend for weekly transportation

answered Oct 6, 2023

2 answers 201k views

FIND THE VALUES OF X AND Y PLS HELP ASAP

asked Jul 21, 2023

1 answer 14.4k views

80% of elements are: a) metals b) non-metals c) metalloids d) all of these Which is correct? Correct answers only

answered Jul 5, 2023

1 answer 153k views

Who wants pointsssss

answered Jun 12, 2023

1 answer 12.0k views

(08.02 MC)A system of equations is shown below:y = 2x - 1y = 4x - 5Part A: Identify the slope and y-intercept for each equation. In your own words, explain how you cansolve the pair of equations by graphing.

answered May 19, 2023

1 answer 15.6k views

At the end of act 1, the girls start accusing everyone. Explain in at least five sentences why you think they do this.

answered Mar 25, 2023

1 answer 215k views

HELP ASAP PLEASE What are the 7 types of transportation? Give me an example of each of them.

asked Feb 12, 2023

1 answer 49.9k views

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