Questions by Erando

Questions by Erando

A chemical reaction that has a positive δg is best described as

asked Jun 23, 2020

1 answer

3 votes

111k views

A coat was marked down by 60 percent from its original price of $99. Including an 8 percent sales tax, what is the final cost of the coat?

asked Oct 18, 2019

2 answers

2 votes

82.5k views

What’s the correct answer

asked Oct 5, 2019

2 answers

1 vote

82.0k views

The numbers 4, 5, 6, and 7 are on a spinner. You spin the spinner twice. Which calculation proves that landing on an even number for the first spin and the second spin are independent events?

asked May 11, 2019

2 answers

4 votes

44.7k views

the length of a rectangle is 5 cm more than its width and the area is 50 cm squared. Find the length, width and the perimeter

asked Aug 7, 2018

1 answer

2 votes

30.4k views

How many solutions does 3 (x-1)=x+7 have

asked Mar 24, 2018

2 answers

4 votes

202k views

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