Mathematics, 25.02.2021 02:50 ErickN7597

For positive acute angles A and B, it is known that tan A=3/4 and sin B=20/29. Find the value of cos(A – B) in simplest form.

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 18:00

Me, the vertices of quadrilateral coat are c(2,0), o(7,0), a(7,2) and t(2,2). prove that coat is a rectangle.

Answers: 3

Answer

Mathematics, 21.06.2019 19:30

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?

Answers: 3

Answer

Mathematics, 22.06.2019 01:00

Acredit union pays 5% annual interest, compounded daily, on saving deposits. find the value after one year of $500 deposited in this account. a-$20.40 b-$25.64 c-$520.40 d-$525.64

Answers: 1

Answer

Mathematics, 22.06.2019 02:10

The price of one share of a company’s stock declined $13.89 every day for 2.5 days what was the stocks total decline in price

Answers: 1

Answer

You know the right answer?

For positive acute angles A and B, it is known that tan A=3/4 and sin B=20/29. Find the value of co...

Questions

Mathematics, 29.09.2020 20:01

tony owns a special pet store that sell only snake and elephant. currently, he has a total of 11 snake and elephant in stock. The animals that he has...

English, 29.09.2020 20:01

T, you are going to write a proposal for a business. Your description will include information about what colors you will use and why. As you prepare...

Mathematics, 29.09.2020 20:01

there are 110 students in 7th grade, 90 students show up on the last day. what percentage is this? round to the nearest whole percent....

Chemistry, 29.09.2020 20:01

What is the coefficient of O2 when the equation is balanced?C4H8O2+O2...

Physics, 29.09.2020 20:01

At what time interval is the leopard at its maximum displacement? a) 2 - 4 seconds b) 5.5 - 6 seconds c) 8 - 9 seconds

Biology, 29.09.2020 20:01

9 of 30 © 11:28/01:00:00 POSSIBLE POINTS: 1 A dynamic mix of biotic and abiotic factors shapes every environment True F...

English, 29.09.2020 20:01

Which sentence best states a central theme from the article? Can Mars Be Made Hospitable to Humans...

Law, 29.09.2020 20:01

Which object will require the greatest amount of force to slow it to a stop, assuming all objects are initially moving at the same speed? a bicycle

Mathematics, 29.09.2020 20:01

5 points!! Lesson 1.06: Solve the compound inequality, graph the solution set, and write in interval notation. SHOW ALL STEPS! 6x - 3 < x + 12 or 5...

Mathematics, 29.09.2020 20:01

8(-b-4) Simpif the expression...

Mathematics, 29.09.2020 20:01

Before solving the following equation, your teacher suggest you eliminate or clear the fractions by multiplying the entire equation by a single number...

English, 29.09.2020 20:01

By Henry David Thoreau 1 Going up the side of a cliff about the first of November, I saw a vigorous young apple-tree, which, planted by birds o...

History, 29.09.2020 20:01

Do you think it is possible That if bears could’ve survive the Ice Age, humans could too? Explain your answer. Answer fast!...

History, 29.09.2020 20:01

In a recent lecture, Professor Know-It-All argued that during the 1800s, two very different societies emerged in the North and in the South, making th...

English, 29.09.2020 20:01

In stage directions, which of the following refers to dialogue spoken by a character that is not meant to be heard by the other characters on stage? S...

English, 29.09.2020 20:01

Which part of the rhetorical situation deals with who the medium is directed towards?...

Mathematics, 29.09.2020 20:01

At the mall, Leona bought a T-shirt and a book for a total of $23. The book cost $12. How much did the T-shirt cost? (a)What is the unknown informati...

History, 29.09.2020 20:01

Congress and the states enjoyed different powers under the Articles of Confederation. Match each power to the correct category. manage foreign affairs...

Mathematics, 29.09.2020 20:01

The temperature in the desert at 6 am was 45 degrees. At 6 pm, it was 100 degrees. Write a compound inequality to show the range of the desert tempera...

Mathematics, 29.09.2020 20:01

Which of the following represents a line with an undefined slope y=5 x=5. y=5x y=x+5

More questions: Mathematics Another questions