Questions by Hadi Mostafapour

Questions by Hadi Mostafapour

Under what circumstances are composite primary keys appropriate?

asked May 27, 2019

1 answer

5 votes

200k views

Why are protons in an atom so important? Question 1 options: Protons are bigger than all the other particles in an atom. Protons determine the atoms' identity (type of element) and where it is located

asked Jan 8, 2019

1 answer

2 votes

171k views

Please Help! A tank in the shape of a rectangular prism measures 7 decimeters by 4 decimeters by 10 decimeters. The tank is completely filled with 10,690.4 liters of liquid. What is the density of the

asked Jan 5, 2019

2 answers

1 vote

128k views

Plz help plzzzzzzzzzz

asked Nov 10, 2018

2 answers

2 votes

231k views

A theater seats 1860 people the last 6 shows have been sold out estimate the total number of people attending the last 6 shows

asked Jun 9, 2018

1 answer

0 votes

10.5k views

Read the advertisement description. A television commercial lists the new rides and games that will be featured at a local fair. Children are shown riding the rides, eating candy, and shrieking with delight.

asked Mar 4, 2018

2 answers

0 votes

96.6k views

In January,the low temperature in Denver was -12 degrees,and the low temperature in Chicago was -17 degree.which statement is true

asked Mar 3, 2018

1 answer

5 votes

66.9k views

Which of the following sentences is punctuated correctly? A. We hiked to his dad's cabin in the outskirts of Wisconsin. B. We hiked to his dad's cabin, in the outskirts of Wisconsin. C. We hiked, to his

asked Aug 15, 2017

1 answer

5 votes

191k views

How did president Woodrow Wilson believe lasting peace could be achieved?

asked Feb 13, 2017

1 answer

1 vote

14.4k views

If it is 0.5 miles from the White House to the Washington Monument and 1.2 miles from the Washington Monument to the Capitol, how far is it from the White House to the Capitol?

asked May 23, 2016

1 answer

4 votes

208k views

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