Recent activity by Serge Semenov

Recent activity by Serge Semenov

Suppose it takes John 25 minutes to run 3 miles. How long would it take him to run 2 kilometers? Round your answer to the nearest minute.?

answered Dec 14, 2024

1 answer 12.6k views

Calculate normal BP of seawater. Seawater is about 3.5% (W/W) dissolved solids, assume all of it is NaCl. KB of water is 0.52°C kg/mol

answered Nov 30, 2024

1 answer 148k views

If there are 28 dogs and 56 cats at a pet daycare, fill out all of the possible ratios of dogs to cats that could be made. 1. There are 28 dogs for every 56 cats (28 : 56 ratio) 2. There are 14 dogs for

answered Oct 13, 2024

1 answer 235k views

Diagram SD development/training (dolphin to jump and back flip immediately after seeing a hand signal, but not in its absence). True or False?

answered Sep 11, 2024

1 answer 176k views

Graph function of 3 variables online graphing calculator

answered Aug 28, 2024

1 answer 214k views

How do I add fractions with different denominators?

answered May 31, 2024

1 answer 143k views

Post partum thyroiditis is caused by infiltration of what?

answered May 8, 2024

1 answer 183k views

Share in an original thread your understanding of what audiences have in common. Please use complete sentences to explain the attributes that you believe audiences have in common. You must write a minimum

answered May 1, 2024

1 answer 75.1k views

Helena has at most $50 to spend on shoes and socks. She finds a pair of shoes she likes for $38. Socks are $2.50 for each pair. Select the inequality that represents how many pairs of socks Helena can

asked Mar 24, 2024

1 answer 85.4k views

What is the purpose of the closing event? 1) To conclude the event 2) To announce the winner 3) To start the event 4) To entertain the audience

asked Mar 18, 2024

1 answer 188k views

You weigh 610 n. what would you weigh if the earth were six times as massive as it is and its radius were three times its present value? answer in units of n.

asked Feb 16, 2024

1 answer 169k views

a) find f^-1B) graph f and f^-1 in the same rectangle coordinate system C) use interval notation to give the domain and the range of f and f^-1

answered Oct 29, 2023

1 answer 126k views

Fitness Works charges a $20 monthly fee, plus $5 for each class you take. Gym-tastic charges$100 monthly fee, and offers FREE unlimited classes. How many classes do you have to take forthe cost to be the

asked Oct 19, 2023

1 answer 46.6k views

8. What city did General Sherman's army destroy in order for the Union army to continue the March to the Sea? A. Andersonville Savannah B. C. Atlanta D. Chickamauga

answered Aug 9, 2023

1 answer 175k views

Factiorize; y*2-4,is the question

asked Jun 17, 2023

1 answer 153k views

Solve for the missing measure of X

answered Apr 30, 2023

1 answer 137k views

Please please solve the whole page please

answered Apr 9, 2023

1 answer 184k views

What is the message in this exerpt of Mark Antony speech?

answered Apr 6, 2023

2 answers 155k views

Saac’s teacher illustrated the importance of working cooperatively on a group project by teaming up with other teachers to organize a successful fieldtrip. Which definition best fits the meaning of the

answered Mar 17, 2023

1 answer 182k views

Match the following countries with their alliance. 1. The United States: 2. Austria-Hungary: 3. England: 4. France: 5. Germany: 6. Holland: 7. Italy:

answered Jan 18, 2023

2 answers 221k views

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