Questions by David Trevor

Questions by David Trevor

If limulus ameboyte lysate turns into a gel when exposed to a sample, it means gramnegative bactera

asked Apr 16, 2022

1 answer

3 votes

72.3k views

If Sherry took her pulse for 6 seconds and felt 14 beats, What would her heart rate be?

asked Feb 27, 2022

1 answer

10 votes

218k views

Need help ()()()()()((;(;

asked Dec 7, 2021

2 answers

2 votes

219k views

Compare the scientific techniques used in natural disaster prediction to the warning given by animals and birds of the impending disaster in terms of their accuracy citing at least two examples of such

asked Jul 15, 2021

1 answer

2 votes

3.2k views

Write a short note on 'A New South Africa'.

asked Jun 10, 2021

1 answer

0 votes

33.3k views

Can someone helpppp :(

asked May 21, 2021

1 answer

3 votes

173k views

Who was the communist leader of the Soviet Union?

asked Feb 3, 2021

1 answer

1 vote

42.0k views

Please help me!! Really fast please

asked Jan 5, 2021

2 answers

3 votes

57.8k views

In a group of 92 students 40 have brown eyes, 35 have hazel eyes, and 17 have blue eyes. Find the probability that a student picked from this group at random either has hazel or brown eyes? Enter your

asked May 6, 2020

1 answer

0 votes

175k views

When the temperature of an ideal gas is increased, what happens to its pressure?

asked Mar 7, 2020

1 answer

0 votes

225k views

The ___ tells how fast a line rises or falls between any two points on that line. Algebraically it is expressed as (y2 - y1)/ (x2 - x1) for the line passing through (x1, y1) and (x2, y2). Example: Commonly

asked Oct 25, 2019

2 answers

4 votes

225k views

2al(s)+3cl2(g)→2alcl3(s) δh∘ = -1408.4 kj. how much heat (in kilojoules) is released on reaction of 4.70 g of al?

asked Aug 19, 2019

1 answer

4 votes

76.5k views

A nurse practitioner would prescribe the liquid form of ibuprofen for a six-year-old because:

asked Aug 4, 2019

1 answer

4 votes

207k views

What is the value of e^3x+6=8

asked May 3, 2019

1 answer

5 votes

134k views

In the New Deal's welfare state who became responsible for the care of society's most vulnerable citizens

asked Dec 27, 2018

2 answers

3 votes

57.9k views

What's is four times twenty two

asked Aug 21, 2018

2 answers

3 votes

193k views

A magnetic dipole \vec{m} placed in a magnetic field \vec{B} Explain why the potential U can be written as U=-\vec{m}\cdot\vec{B}.

asked Aug 1, 2018

1 answer

5 votes

224k views

If major polluters overshoot their maximum allowed levels of emissions, they can purchase pollution rights from other companies. a. True b. False

asked Dec 20, 2017

2 answers

3 votes

162k views

scientists determined that antarctica's average winter tempeture was -34.44c .the difference between this tempeture and antarctica's highest recored temperature was 49.44 degrees .what was antarctica's

asked Dec 18, 2017

1 answer

2 votes

2.8k views

Help please ASAP !!!!!!

asked Mar 4, 2017

1 answer

2 votes

221k views

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