Mathematics, 27.01.2020 19:31 QueenNerdy889

Me for the love of god if i fail i have to repeat the class

given : sin ∅= 4/5 | cos x = -5/13 (∅: quadrant i, x: quadrant ii)

what is:

1. sin(∅+x)

2. cos(∅-x)

3. tan(∅+x)

4. sin2 ∅

5. cos 2x

6. tan2 ∅

7. tan 1/2x

8. sin 3 ∅

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:20

The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.

Answers: 3

Answer

Mathematics, 22.06.2019 01:00

Calculate the total payback for a $3,500 loan at 8% annual interest with monthly payments for two years. show all of your steps. use the formula, m = pm(1 + m)^na/(1 + m)^na - 1, as needed.

Answers: 1

Answer

Mathematics, 22.06.2019 02:30

Your weight on the moon is relative to your weight on earth. neil armstrong weighed 360 lbs. in his moon gear while on the earth, but on the moon he only weighed 60 lbs. how much would a 150 lb person weigh on the moon?

Answers: 1

Answer

Mathematics, 22.06.2019 02:30

How much is $1200 worth at the end of1 year,if the interest rate is 5.5% is compounded quarterly.

Answers: 1

Answer

You know the right answer?

Me for the love of god if i fail i have to repeat the class

given : sin ∅= 4/5 | cos x...

Questions

Mathematics, 13.09.2020 09:01

What is equivalent to 6(p+5)...

Mathematics, 13.09.2020 09:01