Questions by Goo

Questions by Goo

A heat pump has a coefficient of performance equal to 4.45 and requires a power of 1.60 kW to operate. (a) How much energy does the heat pump add to a home in one hour? (b) If the heat pump is reversed

asked Sep 20, 2021

1 answer

5 votes

105k views

In a horse race, the odds that Romance will win are listed as 2 : 3 and that Downhill will win are 1 : 2. What odds should be given for the event that either Romance or Downhill wins? (3 mks)

asked Jul 11, 2021

1 answer

0 votes

51.1k views

All kids should learn math. Most people use some math every day. People often use math when they go to the store. Math helps them know how much they spend. People also use math when they travel far away

asked Jul 6, 2021

2 answers

4 votes

173k views

What are earths landmasses

asked Jun 20, 2021

2 answers

1 vote

231k views

What is the difference between the physical and compositional layers of the Earth?

asked May 22, 2021

2 answers

1 vote

18.0k views

If one was able to view the individual particles in each of these substances, which particles would appear to be moving the FASTEST? A) the water molecules in a sheet of ice B) the neon plasma in a fluorescent

asked Feb 4, 2021

1 answer

2 votes

32.5k views

Which of the following best describes how the Articles of Confederation divided government power? A) as a one-branch federal government with three basic powers B) as a three-branch federal government with

asked Dec 20, 2020

2 answers

3 votes

45.9k views

Which of the following statements is consistent with the principle of competitive exclusion? A) Bird species generally do not compete for nesting sites. B) The random distribution of one competing species

asked Dec 4, 2020

1 answer

1 vote

224k views

The Colombian Exchange can trace its development to A) voyages of European discovery in the 15th and 16th centuries. B) overland native trade routes in the 14th and 15th centuries. C) Indian Ocean mariners

asked Apr 19, 2020

2 answers

0 votes

168k views

Evaluate: 4 - (-3) =

asked Feb 27, 2020

1 answer

5 votes

65.1k views

3x-8y=42 what are the x and y intercepts

asked Jan 2, 2020

1 answer

1 vote

1.1k views

Match the following items. 1. pastos A word to describe animals that aren't domesticated. 2. pantanos A swampy area where animals like flamingos and otters are found. 3. animales salvajes A place where

asked Dec 13, 2019

2 answers

2 votes

178k views

En Costa Rica hay una gran ____________ con animales exóticos.

asked Oct 15, 2018

2 answers

5 votes

109k views

Can someone help me with this algebra question 100% correct answer

asked Oct 12, 2018

1 answer

3 votes

85.4k views

Short answer: Describe how the great depression affected the daily lives of average Americans. A. Compare job availability in rural and urban centers during the great depression era. B. Discuss how indigent

asked Oct 2, 2018

2 answers

2 votes

48.5k views

Complete the following sentence. Assemble is a synonym for _____ competent. defective. gather. compliant.

asked Sep 18, 2017

2 answers

4 votes

18.0k views

TRUE OR FALSE? An exothermic reaction could be written as: heat + A + B -----> AB

asked Apr 24, 2017

2 answers

0 votes

87.1k views

For number 11a - 11d select true pg false for each sentence

asked Jan 1, 2017

1 answer

3 votes

211k views

Two wires are connected by stakes from the ground to the top of a vertical pole that is anchored halfway between the stakes. Each wire is 11 feet long, and the stakes are 20 feet apart. What is the height

asked Jul 1, 2015

1 answer

3 votes

111k views

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