Questions by Kern Cheh

Questions by Kern Cheh

According to scientists, ocean waves could be a source of energy. Devices are being designed to capture the energy from waves and supply electricity to coastal areas. A direct benefit of utilizing this

asked Jun 20, 2018

1 answer

1 vote

83.0k views

A storage tank holds 235,500 in3 of a chemical. The chemical is dispensed to completely fill 25 identical cylindrical containers, each with a radius of 5 in. What is the height of the cylindrical containers?

asked Nov 17, 2017

1 answer

4 votes

174k views

Will the opposite of a number always,sometimes,or never be greater than the number itself?

asked Nov 7, 2017

1 answer

4 votes

58.8k views

Given the following polynomial find the maximum possible number of turning points. f(x)=x^11+x^10+x^12+x^9

asked Oct 25, 2017

1 answer

5 votes

12.6k views

A=1/2h(B+b); a=6,b=2, b=1 What is h

asked Apr 7, 2017

1 answer

2 votes

201k views

The process by which the reader draws conclusions from an expository text is known as a. assumption. b. evidence. c. viewpoint. d. reasoning.

asked Jan 19, 2017

2 answers

0 votes

44.8k views

What is the surface area of the composite figure? A three-dimensional composite figure that resembles two stairs is shown. The length of the bottom step is 8centimeters. The upper step extends from the

asked May 22, 2016

2 answers

2 votes

103k views

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