Questions by AlexZvl

Questions by AlexZvl

Why did no one understand how Hans could do such remarkable and unusual feats?

asked May 4, 2021

1 answer

5 votes

227k views

How many kilometers per liter will a car obtain if its engine is 25percent efficient and it encounters and average force of 1000newtons? Assume the energy content of gasoline is 40,000,000 joulesper liter

asked Apr 3, 2021

1 answer

5 votes

77.8k views

7x+5y=1 what is the slope of a line parallel to this line

asked Dec 3, 2020

1 answer

3 votes

147k views

Explain the principle of checks and balances as it relates to the power of the president provide one example to support your explanation

asked Jun 4, 2020

1 answer

2 votes

230k views

I need your help person scrolling! For all values of x, which expression is equivalent to 2x + 5 − x + 3x + x − 2? A) 4x + 2 B) 4x + 3 C) 5x + 3 D) 5x + 4

asked May 17, 2020

2 answers

1 vote

122k views

Effects on imperial expansion

asked Feb 8, 2020

1 answer

0 votes

57.6k views

Identify the tax subsidies in the 1950s that contributed to the rapid expansion of the suburban middle class.

asked May 5, 2019

1 answer

1 vote

102k views

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