subject
Mathematics, 19.08.2020 23:01 Jackpumpkin

Which expression is equivalent to cos (70°)? Cos ^-1 (20)

Sin ^-1 (20)

Cos (20)

Sin (20)

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 14:50
Which best describes the strength of the correlation, and what is true about the causation between the variables? it is a weak negative correlation, and it is not likely causal. it is a weak negative correlation, and it is likely causal. it is a strong negative correlation, and it is not likely causal. it is a strong negative correlation, and it is likely causal.
Answers: 1
question
Mathematics, 21.06.2019 17:30
Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?
Answers: 3
question
Mathematics, 21.06.2019 18:00
Solve 2^x=32 and rewrite this equation in a logarithmic form
Answers: 2
question
Mathematics, 21.06.2019 18:00
The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 3 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30∘c on monday, but decreased at a constant rate in the next 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.
Answers: 1
You know the right answer?
Which expression is equivalent to cos (70°)? Cos ^-1 (20)

Sin ^-1 (20)

Cos...
Questions
question
Mathematics, 10.12.2020 05:20
question
Mathematics, 10.12.2020 05:20
question
Biology, 10.12.2020 05:20
question
Mathematics, 10.12.2020 05:20
Questions on the website: 13722359