Questions by Danyhow

Questions by Danyhow

Which of these sources of power can reduce the emission of carbon dioxide? oil wind coal natural gas.. this one

asked Apr 16, 2019

2 answers

0 votes

158k views

Search around your house. Name two examples of objects that show mechanical energy.

asked Dec 23, 2018

1 answer

1 vote

213k views

A new car that sells for $21,000 depreciates (decreases in value) 16% each year. Write a function that models the value of the car. Find the value of the car after 3 years.

asked Nov 8, 2018

2 answers

1 vote

220k views

A rope is 544 feet long. If it is cut into pieces 2 feet long, how many pieces will there be

asked Oct 26, 2018

1 answer

5 votes

206k views

Which of the following come from types of organisms that lived during only one short period of time and that are used to determine the relative age of rocks? a. imprints b. index fossils c. trace fossils

asked May 19, 2018

2 answers

2 votes

206k views

How is ph important during digestion? a. digestion needs a constant ph to take place. b. different foods have different ph values. c. enzymes react best with acids. d. different enzymes work best at different

asked Apr 4, 2018

2 answers

5 votes

61.3k views

If Michelle wall 5 m how many inches does she walk

asked Feb 4, 2018

1 answer

2 votes

73.3k views

What is the correct answer to 14-8=2+

asked Jan 19, 2015

1 answer

0 votes

211k views

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