Questions by Chris Nash

Questions by Chris Nash

2CH_(3)OH + 3O_(2) → 2CO_(2) + 4H_(2)Ohow many moles of CH_(3)OH are needed to produce 3 moles of CO_(2)?

asked Nov 25, 2023

1 answer

17 votes

77.7k views

A rare book was offered for sale in 2018 for $800. Because it was so rare, in increased in value by 10% in 2019. It increased in value again in 2020 this time by 20%. If you know how percentages work,

asked May 12, 2023

2 answers

26 votes

534k views

One of the benefits of online travel companies is that it's easy to compare prices. Responses True False

asked Mar 24, 2023

2 answers

39 votes

184k views

The store bought a pair of shoes for $50, and sold it for $80. What percentage was the markup?

asked Sep 6, 2022

2 answers

8 votes

22.8k views

At 78°F, a certain insect chirps at a rate of 106 times per minute, and at 81°F, they chirp 112 times per minute. Write an equation in slope-intercept form that represents the situation.

asked May 18, 2022

2 answers

0 votes

162k views

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