Questions by Martin Rohwedder

Questions by Martin Rohwedder

The half life of the radioactive isotope carbon-14 is 5,730 years. how many years will it take a 50-gram mass of carbon-14 to decay to 5 grams

asked Oct 12, 2023

1 answer

2 votes

208k views

I really really need help pls

asked Sep 7, 2023

1 answer

17 votes

75.9k views

What is x−16=−88? I don't know what it is

asked May 20, 2023

2 answers

3 votes

62.9k views

A house has square room with an area of ...What is the length of the side of the square room to the nearest tenth?A. 5.0 ftB. 11.2 ft C. 31.3 D. 62.5 ft

asked Apr 5, 2023

1 answer

5 votes

218k views

You invest $32,000 in an account that earns 5.75% interest compounded yearly. What is the total amount of money you will have in the account after 20 years if you never deposit any additional funds?

asked Dec 17, 2022

1 answer

1 vote

157k views

PLEASE HELP ME!!PLEASE HELP ME!!!!!

asked Dec 6, 2022

1 answer

11 votes

57.3k views

What should i do today???????? i am board

asked Nov 1, 2022

1 answer

2 votes

70.1k views

Mrs smith earns 3,500$ a month. She saves 280$ a month. Savings is what percent of her income

asked Oct 23, 2022

1 answer

5 votes

31.2k views

7k - 3k + 11, can somebody please help me out?

asked Oct 20, 2022

1 answer

14 votes

167k views

Which expression is equivalent to 1/2 (6x + 1/2)

asked Oct 11, 2022

1 answer

5 votes

102k views

Evaluate -41-41.= -8 08 16 -16

asked Sep 17, 2022

2 answers

5 votes

109k views

As a result of the Treaty of Paris of 1783, Response area agreed to recognize Response area as a free and independent nation. English

asked Jul 10, 2022

1 answer

4 votes

16.7k views

A state university locks in costs for a student once a student starts attending the university. The total cost is $23,500. A student has the following help in covering the costs of school. An academic

asked Jun 26, 2022

1 answer

14 votes

35.9k views

This article of the Constitution the article of the constitution covers the formation and guidelines for Amendments to be added to the constitution a. Article 4 b. Article 5 c. Article 6 d. Article 7

asked Apr 11, 2022

1 answer

3 votes

21.4k views

F AABC - ADEF Match the following AB [?] B E B DE EF FD

asked Mar 26, 2022

1 answer

3 votes

111k views

Can someone please tell me What’s 2=m/2 -7 ?

asked Oct 1, 2021

1 answer

4 votes

27.3k views

What is the prime factorization of 48? 4 × 12 2 4 × 3 2 3 × 3 2 2 3 × 6

asked Jun 1, 2021

1 answer

2 votes

121k views

Seller Kim tells her agent Greg that she would be willing to accept $185,000 on her $205,000 listed home. There are no offers on the property during the 6-month listing period and the listing expires.

asked May 6, 2021

1 answer

5 votes

159k views

Some studies done by economists have found that the original inventor receives _________________________________________________ from innovations, while other businesses and new product users receive the

asked Apr 28, 2021

1 answer

5 votes

72.0k views

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