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How significant was Winston Churchill In the war against Nazi Germany?

AJP Taylor described Churchill as “the saviour of his country”. Churchill's leadership for many including Taylor was the ultimate factor which lead to Britain’s ultimate victory in total war. However, his su...
AC
Answered by Aiden C. • History tutor
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What type of compound is CH3COOH? Circle the correct answer. A) Alkene B) Carboxylic acid C) Alcohol D) Ketone

The correct answe gere is B) Carboxylic acidCH3COOH( ethanoic acid, or also cale acetic acid) is a carboxylic acid. This could be justified by the presence of -COOH(carboxylic functional group) in the struct...
SM
Answered by Stefan M. • Chemistry tutor
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a right-angled triangle has base 2x + 1, height h and hypotenuse 3x. show that h^2 = 5x^2 - 4x - 1

initially, explain Pythagorean's Theory --> a^2 + b^2 = c^2.explain c is the hypotenuse, a and b can be either base or height.using a as base and b as height, a = 2x+1. b = h. c = 3xsubstitute into formul...
MA
Answered by Mohammad A. • Maths tutor
3562 Views

Explain how the body responds to increases and decrease in blood glucose concentration:

When the concentration of glucose in the blood increases, insulin (a hormone) is secreted by the pancreas. It binds to cells, stimulating them to increase their uptake of glucose, hence decreasing the amount...
MS
Answered by Mikhela S. • Biology tutor
5540 Views

Translate these sentences into arabic:

I love Lebanon:أحب لبنان -It is a beautiful and small country : انه بلد جميل وصغير-Tourists go there to see the beach: السواح يذهبون هناك لكي يروا البحر-I visit many historic places and enjoy the food: أزور ...
DA
Answered by Dorine A. • Arabic tutor
2418 Views