subject
Mathematics, 03.02.2020 02:46 iop123456

Which of the following is a trigonometric identity?
a. cot theta + tan theta = 1
b. sec^2theta + csc^2theta = 1
c. tan^2theta = sin^2theta Ă— sec^2theta
d. cos^2theta = sec^2theta Ă— tan^2theta

ansver
Answers: 3
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 13:00
Which expression is equivalent to the expression below? (6c^2 + 3c) / (-4c + 2) / (2c + 1) / (4c - 1)a. 3c(2c-1) / (2c + 1)b. -3c(2c-1)^2 / (2c + 1)^2c. 3cd. -3c(just took the test its d. -3c)
Answers: 1
Answer
question
Mathematics, 21.06.2019 15:00
In a school 2/3 of the students study a language of those who study a language 2/5 study french
Answers: 2
Answer
question
Mathematics, 21.06.2019 19:00
Write and solve a real word problem that involves determining distance on a coordinate plane
Answers: 1
Answer
question
Mathematics, 21.06.2019 19:30
Which graph represents the equation y =4x
Answers: 1
Answer
You know the right answer?
Which of the following is a trigonometric identity?
a. cot theta + tan theta = 1
b. sec...
Questions
question
Computers and Technology, 29.08.2019 03:30
Osha standards appear in the and are then broken down into...
question
Mathematics, 29.08.2019 03:30
Arecipe takes 90 minutes to make. 25 percent of the time is spent preparing the ingredients. how many minutes are spent preparing?...
question
Mathematics, 29.08.2019 03:30
43/645= i need the to show the work...
question
Geography, 29.08.2019 03:30
What type of environment would produce fertile soil at a fast rate...
question
Mathematics, 29.08.2019 03:30
What is the least common multiple of 45, 3, and 5...
question
English, 29.08.2019 03:30
He became a national hero because of his aggressive determination to find unexplored lands and routes. what does the word aggressive suggest about cap...
question
Mathematics, 29.08.2019 03:30
Analogies: write the letter indicating the pair of words that best expresses a relationship[ similar to that of the original pair . dry: arid:...
question
Mathematics, 29.08.2019 03:30
What is the least common multiple of 45, 3, and 5...
question
Mathematics, 29.08.2019 03:30
Can someone me with number 6 and 8...
question
Biology, 29.08.2019 03:30
Which statement is true of producers? a they produce most of the carbon dioxide in ecosystems. b they provide most of the ene...
question
History, 29.08.2019 03:30
How did the california gold rush transform the west in the american imagination ?...
question
Mathematics, 29.08.2019 03:30
2. the line bc in the figure above is the of the cylinder. a. slant height b. axis c. altitude d. vertex
question
English, 29.08.2019 03:30
How does the poet develop the theme of this poem? a) contrasting details of legendary people and places to those of miniver b) recalling...
question
History, 29.08.2019 03:30
What do you guys think about srt4? whats the history behind it?...
question
English, 29.08.2019 03:30
Richard connell describes the coastline as “an unbroken front of snarled and ragged jungle…” why does he use the word “snarled”? because it rem...
question
Mathematics, 29.08.2019 03:30
Write an equation for each description. the sum of 14 and a number is equal to 17....
question
English, 29.08.2019 03:30
Using a table or a graphics without crediting it is acceptable and is not plagiarism. true or false...
question
History, 29.08.2019 03:30
How were latin american caudillos able to achieve power and hold on to it?...
question
Mathematics, 29.08.2019 03:30
1. in a given amount of time jamie drove twice os foros rhonda altogether they drove 90 miles. find the number of miles driven by each....
question
Mathematics, 29.08.2019 03:30
The boiling point of water is affected by changes in elevation. use the expression , where a represents the altitude in feet, to find the...
More questions: Mathematics Another questions
See results (0)