Questions by Joel Duckworth

Questions by Joel Duckworth

What's the answer to 4 and 5? in expression form like the previous ones in red pen

asked Jul 28, 2018

1 answer

0 votes

161k views

The accessory pigment found in red algae that are especially good at absorbing blue light are

asked May 4, 2018

1 answer

3 votes

126k views

On a given morning the temperature was 71°F. The temperature dropped 5°F and then rose 8°F. How much does the temperature need to rise or fall to return to the initial temperature of 71°F? A) Fall 8°F

asked Apr 4, 2018

2 answers

1 vote

56.7k views

In Ancient Greece, Euclid contributed to a better understanding of

asked Mar 13, 2017

2 answers

5 votes

118k views

A class survey showed that eight out of 25 students had plans to travel over spring break how many students of the 400 students in the entire school would you expect to be traveling over spring break?

asked Feb 22, 2017

2 answers

3 votes

150k views

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