Questions by Josiekre

Questions by Josiekre

As a galaxy gets farther away from Earth, what happens?

asked Jun 27, 2017

2 answers

0 votes

156k views

An engine with an input temperature of 755K and an exhaust temperature of 453K has the same efficiency as an engine that is 40% efficient. Is this true or false? I am having trouble

asked Jun 27, 2017

2 answers

5 votes

148k views

What is the written form of the fraction 1/5 ? Samuel added 1/5 gallon of gas to the lawn mower. a. one fifth b. one-fifth

asked Jun 22, 2016

1 answer

1 vote

195k views

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