Questions by Postlagerkarte

Questions by Postlagerkarte

23. True or false? Atoms that have the same number of neutrons but different numbers of protons are called isotopos.

asked Nov 22, 2020

1 answer

0 votes

10.8k views

Which of the following accurately describe some aspect of gravitational waves? - the first direct detection of gravitational waves came in 2015 - gravitational waves carry energy away form their sources

asked Mar 9, 2020

1 answer

0 votes

168k views

Jiao-long and jing-sheng are foreign exchange students from shanghai. they are pursuing their phds in cultural studies at new york university. during dinner with their american friends out at a restaurant,

asked Dec 25, 2019

1 answer

2 votes

90.1k views

A magnetic pickup is used to detect the shaft speed of an experimental high speed compressor. a gear with 12 teeth is used to excite the sensor. if the shaft is turning at 18,000 rpm, how many positive

asked Oct 22, 2019

2 answers

0 votes

123k views

a model of the complex feeding interastiins among organism in a community from producer to decomposers called

asked Apr 23, 2019

1 answer

4 votes

120k views

a set of numbers is shown below 0,0.6,2,4,6 which of the following shows all the numbers from the set that make the ineqaulity 2x +3 greater than or eqaul to no less than 7 true?

asked Aug 10, 2018

1 answer

5 votes

105k views

How can optimism help you as an entrepreneur?

asked Mar 20, 2018

2 answers

2 votes

67.5k views

When p2 – 4p is subtracted from p2 + p – 6, the result is 5p-6 To get p – 9, subtract

asked Mar 4, 2018

1 answer

1 vote

218k views

In the food chain, when the number of primary consumers increases, the number of secondary consumers: a.) decreases b.) increases c.) stays the same d.) none of the above

asked Jan 26, 2018

1 answer

2 votes

76.0k views

Which nervous system regulates involuntary activities that you probably don’t even realize are happening? A. Sensory nervous system B. Peripheral nervous system C. Somatic nervous system D. Autonomic nervous

asked Jan 7, 2018

1 answer

5 votes

18.0k views

What number is one hundred thousand more than 75,000?

asked Oct 23, 2017

2 answers

5 votes

193k views

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