Questions by Seweryn Niemiec

Questions by Seweryn Niemiec

Which city has the lowest mean annual temperature? a. Kathmandu, Nepal b. Colombo, Sri Lanka c. Karachi, Pakistan d. Chittagong, Bangladesh

asked Jan 22, 2020

2 answers

0 votes

32.3k views

Find the sum of 5x^2y and (2xy^2+x^2y

asked Sep 25, 2019

2 answers

1 vote

206k views

A hippopotamus can stay under water for 15 minutes. A sea cow can stay under water y minutes.This is 11 minutes longer than one-third the time a hippopotamus can.Write an equation and solve to determine

asked Apr 2, 2019

1 answer

5 votes

227k views

Two powerboats are about to cross paths. what should the boat on the starboard (right) do?

asked Nov 7, 2018

1 answer

4 votes

217k views

Explain the difference between perimeter and area. What do they measure? What types of units are they measured in?

asked May 3, 2018

1 answer

0 votes

111k views

John drove 48 miles and used 2 gallons of gasoline how many gallons of gasoline will he use if he drives 78 miles

asked May 8, 2017

1 answer

3 votes

134k views

1. Define humidity. 2. Name two (2) things that increase humidity.

asked Apr 9, 2017

2 answers

5 votes

6.1k views

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