Questions by Felix Quehl

Questions by Felix Quehl

For which value or values are the expressions 15k+9 and 3( 2k+3) +9k equivalent?

asked Mar 6, 2019

1 answer

5 votes

33.2k views

Both car a and car b leave school at the same time, traveling in the same direction. car a travels at a constant speed of 74 km/h, while car b travels at a constant speed of 90 km/h. how far is car a from

asked Nov 9, 2018

1 answer

1 vote

150k views

How would you find the square root of a number? How would you use it?

asked Oct 2, 2018

1 answer

5 votes

116k views

Do you have any studying tips?

asked Aug 10, 2018

1 answer

3 votes

61.7k views

How can a scientist minimize bias in a scientific investigation

asked Jul 14, 2018

1 answer

2 votes

206k views

We see death coming into our midst like black smoke, a plague which cuts off the young, a rootless phantom which has no mercy or fair countenance. Woe is me. . . . It is an ugly eruption that comes with

asked May 17, 2018

2 answers

1 vote

181k views

Every level of Etruscan society had frescoes on their tombs. a. True b. False

asked Jun 26, 2017

2 answers

3 votes

225k views

You order an appetizer for $9.99, 2 entrées for $7.99 each, and a dessert for $3.49. The sales tax is 6% and you leave a 15% tip based on the bill with sales tax. What is the total cost of your restaurant

asked Jun 10, 2017

2 answers

3 votes

35.3k views

How can a solute be separated from a solvent?

asked Feb 11, 2017

1 answer

4 votes

125k views

Ricardo spends 8/9 hour reading the newspaper . He spends 1/4 of the time reading the world news and splits the remaining time equally between the sports news and the comics. How much time does he spend

asked Jan 28, 2016

1 answer

5 votes

228k views

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