subject

Mathematics, 14.01.2020 22:31 Chewbacka2020

Can someone explain how to find the answer for this pre-calculus question?
select the best answer.
cot a sin 2a=
a. 1 + cosa
b. 1 + sin2a
c. 1 + cos2a

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 18:00

Agraph of a trapezoid can have diagonals with slopes that are negative reciprocals and two pairs of adjacent sides that are congruent, true or false, and why

Answers: 1

question

Mathematics, 21.06.2019 18:00

When you answer this can you explain

Answers: 2

question

Mathematics, 21.06.2019 19:30

Identify the number 127 as a rational or irrational. explain

Answers: 2

question

Mathematics, 22.06.2019 01:30

The water aquarium shark tank is always greater than 25 feet of the water level decreased by 6 feet during cleaning what was the water level before the cleaners took out any water

Answers: 1

You know the right answer?

Can someone explain how to find the answer for this pre-calculus question?
select the best an...

Questions

question

English, 03.06.2021 04:30

Mmn-tsys-fit. mmn-tsys-fitbmmn-tsys-fit...

question

Mathematics, 03.06.2021 04:30

i need help understanding ...

question

Chemistry, 03.06.2021 04:30

g 10.00 mL of phosphoric acid (H3PO4) are titrated with 0.1000 M sodium hydroxide. 15.00 mL of the sodium hydroxide solution are used in this experime...

question

Mathematics, 03.06.2021 04:30

ayooo my friend needa gf hes 15 super nice, caring, loving, if u break his heart ill break you have a good day comment if u wanna meet him in my Z00M...

question

History, 03.06.2021 04:30

6. The author provides the four characteristics of total war but asserts that no war has perfectly met all these criteria. In what ways does th...

question

Health, 03.06.2021 04:30

What part of your body has the most verve endings? top of mouth back of hand tongue back...

question

History, 03.06.2021 04:30

Levittown was the prime example of the growth of residential areas surrounding the cities. These areas were known as OA) redlining OB) urban sp...

question

Mathematics, 03.06.2021 04:30

Which term best describes the solution of the situation represented by the system of inequalities ? (Assume that x >= 0andy >= 0 ) 2x + y <=...

question

Mathematics, 03.06.2021 04:30

Help ASAP TST FULL CREDIT ...

question

Mathematics, 03.06.2021 04:30

n a linear regression model, the variable (or variables) used for predicting or explaining values of the response variable are known as...

question

Business, 03.06.2021 04:30

Carmen Company has the following equity amounts and no dividends in arrears. Preferred stock, $1,000 par $24 million Common stock, $100 par $20 millio...

question

Physics, 03.06.2021 04:30

An engineer carries a set of titanium rods, each with a length of and mass of , up a ladder from the floor of a fabrication facility. He sets them dow...

question

Mathematics, 03.06.2021 04:30

Make sure you’ve met the lesson’s overall learning objective...

question

Mathematics, 03.06.2021 04:30

For Cinco de Mayo last week, Anna's Taqueria was having a deal on tacos. You could order 6 tacos for $8.94 or get 10 tacos for $14.50. Which is the be...

question

Physics, 03.06.2021 04:30

89. Mars is 8.9x10" m from planet earth. The planet is 7.3x10 kg while mars has a mass of 7.3x104kg. What is the gravitational attraction between the...

question

Spanish, 03.06.2021 04:30

Select the correct answer. Which word best completes this sentence? Durante mi estadía en Costa Rica tuve que vencer muchos A. obj...

question

Engineering, 03.06.2021 04:30

8. What are the advantages of solid fuels over the liquid fuels ?...

question

History, 03.06.2021 04:30

Crown for whoever has the best roast...

question

Mathematics, 03.06.2021 04:30

Multiplying fractions Write as a multiplication problem Draw an area model and shade va Show one half of one third What is the new...

question

Mathematics, 03.06.2021 04:30

The graph of the equation x+3y=6 intersects the y-axis at the point whose coordinates are...

More questions: Mathematics Another questions

Questions on the website: 13722359