Questions by RedPanda

Questions by RedPanda

The average playing time of compact discs in a large collection is 37 minutes, and the standard deviation is 3 minutes. (a) what value is 1 standard deviation above the mean

asked Jun 23, 2019

1 answer

4 votes

32.8k views

an element has an isotope with a mass of 203.973 amu and and abundance of 1.40%. another isotope has a mass of 205.9745 amu with an abundance of 24.10%. a third isotope weighs 206.9745 amu and is 22.10%,

asked Mar 27, 2019

1 answer

5 votes

83.6k views

What is the number in standard form? 7.053×106 Select your answer from the drop down menu.

asked Nov 14, 2018

2 answers

2 votes

51.4k views

What is a boundary ????????

asked Aug 27, 2018

1 answer

4 votes

209k views

Find all real zeros of the function. f(x)=4(x^2-1)(x-3)(x+3)^2

asked Aug 23, 2017

1 answer

1 vote

7.6k views

What was Christopher Columbus motivation to explore?

asked Jul 23, 2017

1 answer

2 votes

31.2k views

There are 550 students at Green County Middle School and 220 of them ride the bus to school. What percent of the students ride the bus?

asked Jan 14, 2017

1 answer

0 votes

120k views

With which country did Otto von Bismarck purposely start a war in 1866 to gain control of German-speaking states? A. Austria B. Russia C. Great Britain D. Italy

asked Jan 17, 2016

2 answers

3 votes

84.4k views

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