Questions by Hossein Bajan

Questions by Hossein Bajan

Household bleach can be used to disinfect water for drinking. It is recommended that 3 drops of bleach be added to each liter of water. How much water can a 4.0-liter jug of bleach treat? (1 mL = 20 drops)

asked Dec 23, 2024

1 answer

5 votes

234k views

The skill theme approach is similar to the traditional approach in that the skills are presented in a unity that may cover several weeks at a time. a) True b) False

asked Aug 11, 2024

1 answer

3 votes

5.5k views

Let U= {1,2,3,4,5,6,7,8,9} , X= {8,7,6}, Y= {8,9,7} , and Z= {8,5,6} a Find X ∪ Y. b Find Y ∪ X. c Make a conjecture.

asked Jul 22, 2024

1 answer

4 votes

66.5k views

Word problems can be tricky! Generally, the most difficult part is turning the words into mathematical symbols. Think about a time where you turned a situation (i.e., a problem) into an equation with one

asked Jun 28, 2024

1 answer

3 votes

136k views

Click to correct the four capitalization errors. Martin Luther King, Jr., helped organize a famous bus boycott in Alabama during the Winter of 1955 that paved the way for civil rights victories in the

asked May 17, 2024

1 answer

5 votes

63.1k views

Burning wood in a fireplace heats the room around it. Is this an example of convection, conduction, or radiation

asked Apr 18, 2024

1 answer

4 votes

224k views

At the end of World War II, the Allied armics of France, Great Britain, and the United States freed the nations of a) Eastern Europe b) Asia c) South America d) None of the above

asked Feb 5, 2024

1 answer

5 votes

170k views

True or False: If you have a $48 balance on your credit card and stop using your credit card for purchases, you won’t ever have to pay interest again. Explain your answer.

asked Dec 9, 2023

2 answers

15 votes

176k views

Which expression is equivalent to 9–2? –81 –18 startfraction 1 over 81 endfraction startfraction 1 over 18 endfraction

asked Sep 1, 2023

2 answers

22 votes

122k views

In the diagram, figure ARHV is congruent to figure LZPC. What is the length of side ZP and the measure of angle R?

asked Oct 17, 2022

2 answers

0 votes

88.4k views

How did nationalism lead to unrest in Asia?

asked Oct 11, 2022

1 answer

3 votes

63.8k views

Find the mininum value of y = (2x + 1)/(x ^(2) )

asked Sep 26, 2022

2 answers

5 votes

18.9k views

An adult leatherback turtle weighs 750 kilograms. This is approximately 1.5 x 10^4 times its weight when it hatched. To express the weight of the turtle when it hatched so that the number of units will

asked Aug 28, 2022

2 answers

7 votes

195k views

the sum of the interior angle in a polygon is 40,500° what is the number of sides in the regular polygon

asked Mar 27, 2022

1 answer

3 votes

135k views

Galdi, Arcuri, and Gawronski (2008) assessed residents of Vincenza, a community in which a proposal had been made to enlarge an American Forces base. Residents were evaluated at two points in time, Time

asked Sep 18, 2021

1 answer

0 votes

176k views

Find the mean of the data

asked Jun 22, 2021

2 answers

3 votes

127k views

Algebra 2, I need help!!! Solve x^2 + 6x + 7 = 0. If you are going to comment in here please know the answer, this is so serious for me. Thank you.

asked May 26, 2021

1 answer

2 votes

80.0k views

Find the distance between (-1,2) and (4,0)

asked May 13, 2021

2 answers

3 votes

164k views

What is the viscosity and flammability of refinery gas?

asked Mar 25, 2021

1 answer

3 votes

30.0k views

In a NiCd battery, a fully charged cell is composed of nickelic hydroxide. Nickel is an element that has multiple oxidation states. Assume the following proportions of the states: X 0 2 3 4 p(X) p 0.23

asked Feb 5, 2021

1 answer

4 votes

157k views

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