subject

Mathematics, 08.12.2021 19:50 reaperqueen21

Sqrt 1-cos45°/2 =

• tan22.5°
• sin22.5°

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 17:30

Can someone me and plz do the problem

Answers: 2

question

Mathematics, 21.06.2019 21:00

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.

Answers: 1

question

Mathematics, 21.06.2019 23:50

The functions f(x) and g(x) are shown in the graph f(x)=x^2 what is g(x) ?

Answers: 2

question

Mathematics, 22.06.2019 00:00

What is the value of the product (3-2i)(3+2i)?

Answers: 2

You know the right answer?

Sqrt 1-cos45°/2 =

• tan22.5°
• sin22.5°...

Questions

question

Geography, 25.10.2019 20:43

If the measures of two angles of a triangle are 99° and 26°, what is the measure of the third angle?...

question

Mathematics, 25.10.2019 20:43

: triangle def has coordinates d(2, 5); e(-1 5); f(1, 2). find the coordinates of the image d’e’f’ after a reflection across the y-axis. (2 po...

question

History, 25.10.2019 20:43

Should drone use be governmentally regulated?

question

History, 25.10.2019 20:43

Ineed this question quick i'll give you for this one

question

Mathematics, 25.10.2019 20:43

Marla and jimmy disagree on how to restrict the domain of the function f(x)=x2 so that it will be invertible. marla claims that if you restrict the do...

question

Business, 25.10.2019 20:43

Aprivate university charges the same tuition for both in-state and out-of-state students, and it notices that in-state and out-of-state students seem...

question

Business, 25.10.2019 20:43

Caramel corporation has 5,000 shares of stock outstanding. in a qualifying stock redemption, caramel distributes $145,000 in exchange for 1,000 of its...

question

Arts, 25.10.2019 20:43

Why is it somewhat surprising that they were accomplished musicians?...

question

Physics, 25.10.2019 20:43

Which of the following statements about electromagnetic waves in free space are true? (there could be more than one correct choice.) check all that a...

question

Business, 25.10.2019 20:43

Square hammer corp. shows the following information on its 2018 income statement: sales $264,000; costs $170,000; other expenses = $7,900; depreci...

question

Physics, 25.10.2019 20:43

Suppose that the amount of time it takes to build a highway varies directly with the length of the highway and inversely with the number of workers. s...

question

Arts, 25.10.2019 20:43

What is the song "fine knacks for ladies" about? what type of song is it?...

question

Engineering, 25.10.2019 20:43

Avapor mixture of n-butane (b) and n-hexane (h) contains 50.0 mole% butane at 120 °c and 1 atm. a stream of this mixture flowing at a rate of 150.0 l/...

question

Business, 25.10.2019 20:43

6. limitations of gdp although gdp is a reasonably good measure of a nation's output, it does not necessarily include all transactions and production...

question

Social Studies, 25.10.2019 20:43

If one were to choose an srs from a population, one could be sure that the computed from the srs, is a(n) estimate of the population’s true one als...

question

Social Studies, 25.10.2019 20:43

Dr. jackson argues that human beings have basic growth tendencies genetically wired into them. dr. albright believes that humans are basically shaped...

question

Computers and Technology, 25.10.2019 20:43

There are two text files, whose names are given by two string variables, file1 and file2. these text files have the same number of lines. write a sequ...

question

Business, 25.10.2019 20:43

You are trying to pick the least-expensive car for your new delivery service. you have two choices: the scion xa, which will cost $15,500 to purchase...

question

Physics, 25.10.2019 20:43

An electron and a proton are released simultaneously from rest and start moving toward each other due to their electrostatic attraction, with no other...

question

Engineering, 25.10.2019 20:43

Given an n x m matrix and a dictionary containing k distinct words of length between 1 and 30 symbols, the word search should return all the words you...

More questions: Mathematics Another questions