Mathematics
Mathematics, 07.04.2021 08:50, pmckain

3) Simplify the following expressions:
sin 140
a)
sin 20° cos 20°​

answer
Answers: 2
Show answers

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 15:50, shamiahG
Which statement accurately explains whether a reflection over the x-axis and a 180° rotation would map figure acb onto itself?
Answers: 2
continue
image
Mathematics, 21.06.2019 16:00, AmbitiousAndProud
30 pts, will mark brainliestwhat is the period of the sinusoidal function? (picture 1)what is the minimum of the sinusoidal function? (picture2)what is the maximum of the sinusoidal function? (picture 3)
Answers: 3
continue
image
Mathematics, 21.06.2019 16:30, monica1400
The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?
Answers: 3
continue
image
Mathematics, 21.06.2019 16:50, abbz13
Factor -8x3-2x2-12x-3 by grouping what is the resulting expression?
Answers: 2
continue
Do you know the correct answer?
3) Simplify the following expressions:
sin 140
a)
sin 20° cos 20°​...

Questions in other subjects:

Konu
History, 23.11.2020 23:50
Which belief would have disagreed John Locke's work? A. All people are naturally free to do what they want as long they do not harm anyone else. B. Governments exist t...
Konu
Mathematics, 23.11.2020 23:50
The coordinates of the vertices of a polygon are (0, 3), (2, 3), (2, 0), (1, -4), and (-2, -1). What is the perimeter of the polygon to the nearest tenth of a unit?·15...
Konu
Social Studies, 23.11.2020 23:50
How does the thickness of wire affect the magnitude of electrical current...
Konu
Social Studies, 23.11.2020 23:50
Read the passage from the Magna Carta. No freemen shall be taken or imprisoned . . . or in any way destroyed . . . except by the lawful judgment of his peers or by the law of the...
Konu
Mathematics, 23.11.2020 23:50
8 inches 12 inches 184.76 in. cubed 602.88 in. cubed 409.82 in. cubed 200.96 in. cubed
Konu
Mathematics, 23.11.2020 23:50
The perimeter of a rectangular baking sheet is 58 inches and its area is 201.25 in2. What are the length and width of the baking sheet? Round your answers to the nearest tenth and...
Konu
World Languages, 23.11.2020 23:50
Im trying to give out 100 points ....
Konu
Computers and Technology, 23.11.2020 23:50
Question # 4 Dropdown Choose the correct term to complete the defintion of your user-defined data type. v player life = 3 magic = False name =...
Konu
Social Studies, 23.11.2020 23:50
Help me with this for brainliest ...
Konu
Mathematics, 23.11.2020 23:50
The sum of 555 consecutive integers is 120120120....
Other tasks in the category: Mathematics More task
See results (0)