Questions by Ehsan Masoudi

Questions by Ehsan Masoudi

If sine theta equals three over four, what are the values of cos θ and tan θ? cosine theta equals plus or minus square root of seven over four, tangent theta equals plus or minus two times square root

asked Sep 21, 2020

2 answers

2 votes

98.7k views

Why aren't the stains like crystal violet and safranin washed away with water during simple staining?

asked Feb 27, 2020

1 answer

5 votes

214k views

How does the use of card-stacking support the theme in this passage? The pigs were in ecstasies over Napoleon's cunning. By seeming to be friendly with Pilkington he had forced Frederick to raise his price

asked Dec 6, 2019

2 answers

4 votes

180k views

Which is a late sign of increased intracranial pressure (icp)? headache irritability altered respiratory patterns slow speech?

asked Jun 20, 2019

1 answer

2 votes

140k views

the students hold a carwash. They charge $5 per car. if they wash 23 card and use the funds to repay the school what remains of their debt to pay back through fundraising

asked Mar 27, 2019

1 answer

0 votes

97.1k views

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