subject

Mathematics, 22.08.2019 01:20 Tyson1191

Me 20 points
where does the pythagorean identity sin2 θ + cos2 θ = 1 come from? given the cos θ = 4/5, how would you use it to find the sine and tangent values of the angle? explain.

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 17:00

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

Answers: 2

question

Mathematics, 21.06.2019 19:30

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%

Answers: 2

question

Mathematics, 21.06.2019 21:00

Rewrite the following quadratic functions in intercept or factored form. show your work. f(t) = 20t^2 + 14t - 12

Answers: 1

question

Mathematics, 21.06.2019 23:00

Is a square always, sometimes, or never a parallelogram

Answers: 2

You know the right answer?

Me 20 points
where does the pythagorean identity sin2 θ + cos2 θ = 1 come from? given the cos...

Questions

question

Mathematics, 25.03.2020 21:36

Hellpp please im really lost...

question

English, 25.03.2020 21:36

Why does Behrman likely accompany Sue up to her studio?...

question

Computers and Technology, 25.03.2020 21:36

Which of the following best supports the utilization of environmental engineers on a civil engineering hydraulic project? A) Environmental...

question

English, 25.03.2020 21:37

Part 6 How might the issues Gregor faces as an insect reflect Franz Kafka's upbringing in Prague as part of the Jewish minority in a divided cul...

question

Mathematics, 25.03.2020 21:37

Hugo and Sandy leave a campsite and walk in different directions. After several hours, Hugo has walked 5.6 miles east while Sandy walked 3.3 miles nor...

question

Social Studies, 25.03.2020 21:37

One student designed an experiment to demonstrate the formation of a geologic feature. The steps of the experiment are listed below. Use glue to attac...

question

Mathematics, 25.03.2020 21:37

Slope of a line passing thru H(-2,5) is -3/4 which ordered pair represents a point on this line...

question

Mathematics, 25.03.2020 21:37

The volume of one section of Tank A is 24 cubic feet. The volume of the other section of Tank A is 96 cubic feet. What is the total volume, in cubic f...

question

Mathematics, 25.03.2020 21:37

Diego is flying from Philadelphia to Barcelona. On the trip to Barcelona, the plane flies at a constant cruising speed of 550\,\text{mph}550mph550, st...

question

Mathematics, 25.03.2020 21:37

There are 26.2 miles in a marathon. There are approximately 8 kilometers in 5 miles. What is the best approximation of the number of kilometers in a m...

question

Mathematics, 25.03.2020 21:37

Perform the operation.(−5x −9x+6)+(6x +10)...

question

Mathematics, 25.03.2020 21:37

If a researcher wishes to determine whether there is evidence that the mean family income in the U. S. is greater than $30,000, then: A....

question

Mathematics, 25.03.2020 21:37

Geologists estimate the time since the most recent cooling of a mineral by counting the number of uranium fission tracks on the surface of the mineral...

question

English, 25.03.2020 21:37

The narrator observes, “Unfortunately, like many great beauties, she was rather empty-headed.” What is the narrator saying about very beautiful girls?...

question

Mathematics, 25.03.2020 21:37

How many zeros does the graphed polynomial function have?

question

Health, 25.03.2020 21:37

Do autotrophs need a source of energy to survive?...

question

Physics, 25.03.2020 21:37

If opposite poles repel each other, why does the north end of a compass point to the North Pole? Explain your reasoning....

question

Mathematics, 25.03.2020 21:37

Line AD is tangent of Circle B and Circle C. line DB is 25 and line AD is 20 and line EA is 16.what is the measure of line CB...

question

Social Studies, 25.03.2020 21:37

There are 5 people in a room, you go in and kill 4 of those 5, how many people actually remain in that room. Reply with your answer and I'll dm you....

question

English, 25.03.2020 21:37

Which best describes the traits of this essay that would not find their way into a more formal essay? loosely organized uses dialogu...

More questions: Mathematics Another questions

Questions on the website: 13722361