Questions by Lyaffe

Questions by Lyaffe

A sample contains 20 kg of radioactive material. The decay constant of the material is 0.179 per second. If the amount of time that has passed is 300 seconds, how much of the original material is still

asked Nov 16, 2021

1 answer

4 votes

190k views

the fourth term of a sequence is 40. write the first 5 terms of two different sequences that satisfy that condition

asked Nov 15, 2021

1 answer

3 votes

147k views

Which is the equation of his trend line? y = 2.75 x y = 3.05 x minus 0.6 y = 3.25 x minus 1 y = 9.75 x minus 14

asked Jun 25, 2021

2 answers

2 votes

43.6k views

I want to know if mammals usually have more teeth than reptiles

asked Jun 25, 2021

2 answers

0 votes

69.9k views

Please help me and only answer if you know! :)

asked Jun 1, 2021

1 answer

1 vote

154k views

English Grammar Sentences Question 2 1 pts 1. A-black widow spider bite is painful. It can be deadly F. A black widow spider bite is painful, for it can be deadly. G. A black widow spider bite is painful

asked May 4, 2021

2 answers

1 vote

202k views

Please help me wit this question

asked Apr 10, 2021

1 answer

4 votes

140k views

What is the value below when c=5 and d=4? 6c2 – 5d + 8

asked Apr 7, 2021

1 answer

1 vote

109k views

____ are specialized accountants who look for evidence of improper accounting methods. A. Public accountants B. Government accountants C. Fraudulent accountants D. Forensic accountants

asked Feb 3, 2021

2 answers

0 votes

163k views

Calculate the molarity of 7.8 moles of MgCl2 in 3.6 L of solution. Report your answer with 3 decimal places

asked Jan 27, 2021

1 answer

5 votes

163k views

An inefficient appliance costs less to operate than an efficient one, because it takes more energy to do the same job. True or False?

asked Jan 22, 2021

1 answer

5 votes

195k views

Does (0,-5 satisfy the equation y= 2x +5

asked Jan 10, 2021

1 answer

0 votes

85.8k views

How can a historian determine whether an account is affected by bias?

asked Jul 28, 2020

1 answer

3 votes

156k views

How do I find the slope, y-intercept, and coordinates of (-1,7) (0,5)?

asked Jul 15, 2020

1 answer

1 vote

179k views

Transferable skills necessary for successful employment include

asked Apr 27, 2020

1 answer

0 votes

41.6k views

how the women’s movement effected the world politicaly, economically, and socially during the spirit of reform.

asked Mar 28, 2020

1 answer

4 votes

108k views

What is a well-informed, but often neglected, source of free marketing data? A. infomercials B. college professors C. Secondhand textbooks D. PR Firms

asked May 1, 2019

2 answers

3 votes

56.9k views

y - 3 \geqslant - 6

asked Apr 6, 2019

1 answer

1 vote

194k views

Which activity can be accomplished using the genetic code?

asked Jan 11, 2017

2 answers

0 votes

26.4k views

Which term defines when the army takes over the functions, usually controlled by the elected government? A) Habeas Corpus B) Civil Rights Act C) Government Guidance D) Martial Law

asked Aug 5, 2016

1 answer

4 votes

59.0k views

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