Questions by Arno

Questions by Arno

An electrical company charges 15 p per unit of energy (kWh). Calculate the cost of running a 500 W freezer for a day. Show your working.

asked Oct 8, 2021

1 answer

2 votes

228k views

True or false ? Europe was in search for new source of materials for its rapid industrialization?

asked Sep 7, 2021

2 answers

1 vote

223k views

A painting company has determined that for every 112 SQ Ft of wall space, one gallon of paint, and eight hours of labor will be required. The company charges $52.00 per hour for labor. Write a program

asked May 27, 2021

1 answer

0 votes

190k views

Which shows the most direct path that carbon can take through the carbon cycle? plant ® atmosphere ® animal O animal ® plant ® atmosphere plant ® animal ® atmosphere atmosphere ® animal ® fossil fuel

asked Apr 23, 2021

2 answers

1 vote

140k views

Increased blood circulation is a benefit of good flexibility True or false

asked Feb 21, 2021

1 answer

3 votes

77.7k views

When symplified 9a-6b+a-b

asked Feb 5, 2021

2 answers

3 votes

134k views

Why is having a credible narrator important? Explain the advantages of having a credible narrator as compared to having an unreliable narrator in a story. Analyze the effectiveness of this narrative mode

asked Nov 14, 2020

1 answer

1 vote

99.3k views

Why is it important to distinguish between unilateral and mutual mistakes?

asked Aug 15, 2020

1 answer

5 votes

41.4k views

Explain theories that support the origin of the earth

asked Aug 15, 2020

1 answer

5 votes

78.9k views

The total power used by humans worldwide is approximately 15 TW (terawatts). Sunlight striking Earth provides 1.336 kW per square meter (assuming no clouds). The surface area of Earth is approximately

asked Apr 17, 2020

2 answers

4 votes

223k views

An organism that is not capable of passing on a trait for a specific disease to its offspring, but which does NOT express the disease itself, is described as which of the following? A. A carrier B. Homozygous

asked Jul 28, 2019

1 answer

5 votes

11.3k views

Which type of diversity refers to the amount of variation in the gene pool of a species

asked Jul 1, 2019

1 answer

3 votes

57.5k views

According to the ph scale, which substance has the highest basicity? a. milk b. oven cleaner c. distilled water d. stomach acid

asked Mar 28, 2018

1 answer

4 votes

145k views

What is the exact volume of the sphere? 56.3¯π ft³ 274.625π ft³ 366.16¯π ft³ 1464.6¯π ft³

asked Mar 3, 2018

2 answers

1 vote

109k views

Suppose you need to verify the how to correctly use commas. You open your English textbook and skin the chapter titles. In which one would you most likely find the information you need ?

asked Jan 6, 2018

1 answer

1 vote

74.8k views

How was the North able to replenish its military in the face of staggering loses on the battlefield? A) It inflicted even heavier loses on the Confederacy. B) For the first time, a wartime draft was begun.

asked Jan 9, 2017

2 answers

4 votes

149k views

Why is water pollution a concern if water is continuously cycled through Earth’s systems?

asked Apr 18, 2016

2 answers

0 votes

48.7k views

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