Questions by Saurabh Chauhan

Questions by Saurabh Chauhan

Why is energy transfer between trophic levels inefficient

asked Sep 19, 2021

1 answer

0 votes

70.5k views

What is the Criminal Procedure System in the United States? What’s ur opinion on it?

asked Jul 15, 2021

1 answer

1 vote

196k views

What percentage of the world’s freshwater sources (rivers, lakes, ponds, aquifers) are in MENA countries?

asked May 10, 2021

1 answer

5 votes

190k views

People in a public library were polled on how many books they read in the last five years. Preliminary survey results indicate the sample standard deviation is 18.61 books. How many subjects are needed

asked May 10, 2021

1 answer

3 votes

44.5k views

–1 − 59c = –58c − 93

asked Apr 14, 2021

1 answer

3 votes

98.3k views

A certain chemical reaction releases of heat energy per mole of reactant consumed. Suppose some moles of the reactant are put into a calorimeter (a device for measuring heat flow). It takes of heat energy

asked Dec 2, 2020

1 answer

5 votes

82.8k views

Linear bar grilles consist of parallel bars of extruded metal. The bar cross section can be designed to deflect air at a specified angle. Deflection influences:__________

asked Nov 24, 2020

2 answers

5 votes

31.2k views

Hiroto’s texting plan

asked Oct 15, 2020

1 answer

2 votes

162k views

36+x=20 X-15=7 X-23=19 Help me answer all of them

asked May 4, 2020

1 answer

2 votes

24.0k views

What did irrigation allow people to accomplish? A. Protection from violent nomads B. Delivering water to dry areas for growing crops C. Passing knowledge from one generation to another D. The invention

asked Aug 12, 2019

1 answer

4 votes

207k views

Dark silicates have a specific gravity of 3.2 to 3.6 and are composed primarily of silica tetrahedral and ________. Select one: a. Aluminum and magnesium b. Potassium and iron c. Potassium and calcium

asked Feb 10, 2019

2 answers

2 votes

121k views

Both sets of spinal roots fuse to form ____

asked Jan 25, 2019

1 answer

5 votes

60.7k views

If cosA=2/5, find the value of 4+4 tan^2A

asked Jun 18, 2018

2 answers

4 votes

144k views

In relation to arguments, what is a claim? A) an idea, opinion, or assertion presented in an argument B) The supporting evidence for an argument C) The details presented by the author D) The attempts to

asked Apr 17, 2018

1 answer

5 votes

123k views

Which structural feature of carbon dioxide contributes to its low melting point?

asked Jan 28, 2018

1 answer

0 votes

54.6k views

Identify the vertices of the image. A rectangle ABCD with vertices A(-4,-1), B(-1,2), C(4,1), D(3,-2) in the line y = -2. Enter your answers as points

asked Jan 20, 2018

1 answer

1 vote

68.8k views

-4X+20y=23 2x-10y=-8

asked Sep 7, 2017

1 answer

5 votes

74.6k views

David is twice as old as rick. The sum of Ricks age and davids age is 81. How old is Rick?

asked Feb 6, 2017

2 answers

1 vote

131k views

The water in a reservoir decreased by 47% during a drought. Before the drought, the reservoir held 44,580 acre ft (AF) of water. How much water did the reservoir hold, after the drought?

asked Jul 5, 2016

1 answer

5 votes

97.2k views

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