Questions by Ndg

Questions by Ndg

If sin a + b is equal to sin a × cos b + cos a × sin b then find the value of : a) sin 75degree b)cos 15 degree

asked Apr 9, 2019

1 answer

4 votes

69.2k views

The council of trent, influenced by the music of __________, decided to retain polyphony in music composed for the mass.

asked Jun 5, 2018

1 answer

5 votes

6.8k views

Ethan Makes $6 per hour mowing lawns and $7.50 per hour bagging groceries. last week, he made a total of $129. the difference between the hours of nagging groceries and mowing lawns is 10. how many hours

asked May 10, 2018

2 answers

3 votes

116k views

Which of the following represents how one branch of government checks the other in foreign policy? A:Congress declares war against Iraq. The Pentagon boosts its troop levels. B:The president signs a treaty

asked Apr 11, 2018

2 answers

5 votes

142k views

Tascha is on a medication that increases the pH of the stomach and makes it alkaline. What is the effect of this medication?

asked Feb 25, 2018

2 answers

4 votes

176k views

What is the oldest a woman could have a child

asked Sep 18, 2017

2 answers

3 votes

53.8k views

How many atoms are in Na2SO3 how many atoms are in K2CO3 how many atoms are in Hg2CL2

asked Jan 10, 2016

1 answer

3 votes

54.6k views

Sam is 5 years old. His older brother, Tom, is three times as old as Sam. When Sam is 20, how old will Tom be?

asked Nov 4, 2015

1 answer

2 votes

172k views

What is one example of boyles law

asked Aug 15, 2015

1 answer

4 votes

217k views

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