Questions by Gary Kindel

Questions by Gary Kindel

Decide whether you would use a permutation, a combination, or neither. Next, write the solution using permutation notation or combination notation, if possible, and, finally, answer the question. How many

asked Jan 22, 2021

1 answer

0 votes

101k views

A student organization plans to ask 100 randomly selected students how much they spent on textbooks last semester. You argue for a sample of 900 students instead of 100. You know that the standard deviation

asked Sep 6, 2020

1 answer

4 votes

99.2k views

Help ASAP 1. If you sprinkle iron filings on a piece of paper covering a magnet, what do you see? 2. When electrical current is flowing, what is always produced

asked Aug 2, 2019

2 answers

0 votes

127k views

Determine the empirical formula of a hydrate FexFy.ZH2O. It contains 0.676 g of iron combined with 0.460 g of fluorine and 0.870 g of water (H2O).

asked Jul 3, 2019

1 answer

0 votes

66.3k views

What is a particulate? a compound of oxygen and another element a colorless, odorless radioactive gas a tiny solid suspended in the atmosphere a compound of carbon, chlorine, and fluorine

asked Feb 5, 2019

2 answers

1 vote

151k views

What is the classification for this polynomial 7 monomial

asked Jul 20, 2018

1 answer

5 votes

232k views

If a 65 kg student exerts a force with a magnitude of 100 N on a 100 kg desk The magnitude of the force that the desk exerts on him is

asked Mar 3, 2018

2 answers

1 vote

140k views

Why is a chemical equilibrium described as dynamic?

asked Feb 27, 2018

2 answers

5 votes

24.2k views

The study of heat and heat changes is called _____. a. thermography b. heat chemistry c. thermal energy d. thermochemistry

asked Nov 23, 2017

2 answers

3 votes

193k views

In conditions of stress or fear, the human adrenal gland may produce adrenaline. Which of the following is an effect adrenaline can have on the body?

asked Aug 23, 2017

1 answer

5 votes

220k views

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