Mathematics, 04.01.2021 15:50 morganberry7057

Write the expression as either the sine, cosine, or tangent of a single angle. (2 points) cosine of pi divided by three times cosine of pi divided by five plus sine of pi divided by three times sine of pi divided by five.

Write the expression as either the sine, cosine, or tangent of a single angle. (2 points)

cosine

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 20:30, ultimatesaiyan

Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered

Answers: 1

continue

Mathematics, 21.06.2019 21:50, Animallover100

What is the missing reason in the proof? segment addition congruent segments theorem transitive property of equality subtraction property of equality?

Answers: 3

continue

Mathematics, 21.06.2019 23:30, Masielovebug

Segment wx is shown explain how you would construct a perpendicular bisector of wx using a compass and a straightedge

Answers: 3

continue

Mathematics, 22.06.2019 00:00, mikemurray115

Triangles abc and dfg are given. find the lengths of all other sides of these triangles if: b ∠a≅∠d, ab·dg=ac·df, ac=7 cm, bc=15 cm, fg=20 cm, and df-ab=3 cm.

Answers: 1

continue

You know the right answer?

Write the expression as either the sine, cosine, or tangent of a single angle. (2 points) cosine of...