1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
musickatia [10]
3 years ago
14

Sina nas) - A. - Nu B. In C. D. 2

Mathematics
2 answers:
egoroff_w [7]3 years ago
5 0
-1/2 is the answer :)
Tpy6a [65]3 years ago
5 0

Answer:

\: b. \:  \:  \:  \:  -  \frac{1}{2}

Step-by-step explanation:

sin(7π/6)

\sin(\pi \frac{\pi}{6} )

\sin( \frac{\pi}{6} )

[•°• sine is -ve in iii quadrant ]

=  -  \frac{1}{2}

<h3>❣️(◍Jess bregoli◍)❣️</h3>

#<em>k</em><em>e</em><em>e</em><em>p</em><em> </em><em>learning</em><em>!</em><em>!</em>

You might be interested in
C.) of a total of $10,000, part was invested at 10% simple interest and the remainder at
nlexa [21]

Answer:

$3,500 at 10% and $6,500 at 7%.

Step-by-step explanation:

M * 10% + (10000 - M) * 7% = 805

0.1M + 700 - 0.07M = 805

0.03M = 105

M = 3500

4 0
3 years ago
Plot point for negative 4 and negativie 1
Allushta [10]

Answer:

Step-by-step explanation:

(-4, -1) is what you asked to be plotted.

The first number is what number you go to on the x axis (horizontal).

The second number is what number you go to on the y axis (vertical).

I've attached a picture to help demonstrate. :)

The way I remember which comes first is to keep it alphabetical. X comes first, so go on the x axis first, then y

4 0
3 years ago
Read 2 more answers
Estimate the area of the rectangle.<br> A)8<br> B)10<br> C)14<br> D)20
seraphim [82]

Answer:

A or B, I think it's A...

7 0
3 years ago
Which value is included in the solution set for the inequality graphed on the number line?
GenaCL600 [577]

Answer:

2

Step-by-step explanation:

4 0
3 years ago
An orchestra has twice as many woodwind instruments as brass instruments. there are a total of 150 brass and woodwind instrument
Novay_Z [31]
X = # of woodwind instruments
y = # of brass instruments

2x = y
150 = x + y

I hope this helps you!
3 0
3 years ago
Other questions:
  • -5/4-(-1/6) help please
    11·1 answer
  • Plz help I'm really bad at these
    8·1 answer
  • Mario earns money mowing his neighbors' lawns. The revenue for mowing x lawns is r(x) = 25x. Mario's cost for gas and the mower
    5·2 answers
  • What number can be written as 40+5
    5·2 answers
  • How long can late payments stay on your credit report?
    15·1 answer
  • Please help me with the question ​
    10·2 answers
  • In triangle XYZ, what is m∠XZY?
    9·2 answers
  • Which equation below represents a rate of change of -3?
    8·1 answer
  • HELP HELP WITH THIS PLZ
    14·1 answer
  • The total number of pears and oranges in a basket is between 30 and 40 . There are 25% more apple than orange how many apples ar
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!