Questions by Joao Gavazzi

Questions by Joao Gavazzi

When is 1500 plus 20 and 1600 minus 40 the same thing?

asked Nov 12, 2018

1 answer

4 votes

33.1k views

a golfer needs to hit a ball a distance of 500 feet, but there is a 60-foot tall tree that is 100 feet in front of the point where the shot needs to land. given that the maximum height of the shot is 120

asked Sep 8, 2018

1 answer

5 votes

35.7k views

Consider the biomass of the Jack pine trees in this pyramid. If the biomass of one Jack pine equals 12000 kg/m2/year, than what is the predicted biomass of the tertiary consumer level?

asked Jul 6, 2018

2 answers

4 votes

73.8k views

Help! Determine whether each number or expression is rational or irrational. [also explain why/how they're rational/irrational] Negative square root of 1 3 and the square root of 2 Square root of 15 -5

asked May 8, 2018

1 answer

0 votes

4.6k views

Which is true about the vietnam war a) The infliction of heavy casualties upon the communists did not bring about a US victory in Vietnam. b) The relatively low number of American casualties led a majority

asked Apr 28, 2018

2 answers

3 votes

162k views

What is the approximate length of the base of an isosceles triangle if the congruent sides are 2.5 m and the vertex angle is 25°?

asked Mar 26, 2018

2 answers

4 votes

73.5k views

Which term means that you receive a fixed amount of pay for a job on a weekly, bi-weekly, or monthly basis?

asked Jan 18, 2018

2 answers

1 vote

40.5k views

Which sentences in this excerpt from F. Scott Fitzgerald's "Winter Dreams" reflect Dexter’s heartlessness? It was strange that neither when it was over nor a long time afterward did he regret that night.

asked Dec 13, 2017

1 answer

0 votes

230k views

Which of the following is an example of external conflict? A. Helene is forced to choose between her love of music and her desire to try out for the basketball team. B. Miguel is making his first solo

asked Feb 24, 2017

2 answers

2 votes

163k views

A well-written paragraph has facts that support the main idea. a. True b. False

asked Feb 14, 2017

2 answers

4 votes

183k views

My friend sets out walking at a speed of 3 miles per hour. I set out behind her 5 minutes later at 4 miles per hour. For how many minutes will my friend have been walking when I catch up to her?

asked Jan 12, 2017

1 answer

5 votes

139k views

Why have locks been created between the Great Lakes and the St. Lawrence River

asked Jan 11, 2016

1 answer

3 votes

126k views

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