Questions by Senkwich

Questions by Senkwich

A boat traveled 210 miles downstream and back. The trip downstream took 10 hours. The trip back took 42 hours. What is the speed of the boat in still water? What is the speed of the current?

asked Apr 10, 2020

1 answer

1 vote

13.7k views

How many moles of PCl5 can be produced from 24.0 g of P4

asked Dec 8, 2019

1 answer

3 votes

222k views

Help me please!!!!!!!!!!!!

asked Aug 17, 2019

1 answer

0 votes

226k views

Determine all values of k for which the roots of the equation x^2-6x+k=0 are imaginary

asked Dec 26, 2018

1 answer

0 votes

27.2k views

Dan rolled a cube 20 times. The cube landed on the number 3 six times. What is the experimental probability that dan will roll a number 3 the next time he rolls a number cube

asked Dec 1, 2018

2 answers

1 vote

89.9k views

The french revolutions was a turning point in global history because the results of this revolution (1) led to the abolition of slavery (2) inspired other peoples seeking democracy and independence (3)

asked Apr 1, 2018

1 answer

0 votes

214k views

Which factor best explains why classification systems change over time?Changing environments lead to reclassification. 1.Changes in food sources lead to reclassification. 2.Increased plant species leads

asked Jun 24, 2017

2 answers

0 votes

228k views

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