Mathematics
Mathematics, 15.04.2021 05:00, aleklupo3353

Find the exact value of the expressions cos(α + β) ,sin (α + β) and tan (α + β) under the following​ conditions: sin (α) = 15/17, α lies in quadrent 1 and sin (β) 24/25, β lies in quadrent 2

answer
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 20:00, serianmollel
Which statement about the annual percentage rate (apr) is not true?
Answers: 3
image
Mathematics, 21.06.2019 22:30, Edwardwall
What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges
Answers: 3
image
Mathematics, 21.06.2019 23:40, amandaelisantos
In the diagram, a building cast a 35-ft shadow and a flagpole casts an 8-ft shadow. if the the flagpole is 18 ft tall, how tall is the building? round the the nearest tenth.
Answers: 2
image
Mathematics, 22.06.2019 00:30, burners
If it 8 inch candle burns at 7/10 inch per hour and a 6 inch candle burns at 1/5 inch per hour after how many hours would both candles be the same height
Answers: 1
Do you know the correct answer?
Find the exact value of the expressions cos(α + β) ,sin (α + β) and tan (α + β) under the following​...

Questions in other subjects: