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
Artemon [7]
3 years ago
6

Find the exact real value of arcsinThe quantity negative one half.

Mathematics
2 answers:
soldi70 [24.7K]3 years ago
8 0

Answer:

210 or 330 degrees  for  angles between 0 and 360 degrees.

Step-by-step explanation:

Arcsin (1/2) =  30 degrees if the angle is in the first quadrant.

The sine is negative in the third and fourth quadrants so arcsin (-1/2)

= 210 or 330 degrees  for  angles between 0 and 360 degrees.

Nikolay [14]3 years ago
3 0

Answer:

-pi/6

Step-by-step explanation:

You might be interested in
What is the sum in simplest form?<br> 41 +13 = 1
Alborosie

Answer:

x + y = 41

x - y = 13

------------------

2x = 54..............We divide 2 such that

x = 27

Then we plug 27 into the equation such that

27 + y = 54.................Subtract 27 to get

y = 14

Step-by-step explanation:

please give me brainliest

3 0
3 years ago
Find the volume of a right circular cone that has a height of 17.1 in and a base with a
padilas [110]

Answer:

Volume of the right circular cone = 1188.79 cubic inches

Step-by-step explanation:

Height of the cone = 17.1 inch

Circumference of the cone= 16.3 inches

Radius = 16.3/2

    = 8.15 inch

Volume of the cone is:

                      =\pi *r^2*\frac{h}{3}

As, \pi =\frac{22}{7}=3.14

Volume of the cone

                     =3.14*(8.15*8.15)*\frac{17.1}{3} \\\\=3.14*(8.15*8.15)*5.7\\\\=3.14*66.42*5.7\\\\=3.14*378.59\\\\=1188.79inch^3

Volume of the right circular cone is 1188.79 cubic inches

4 0
3 years ago
Write the augmented matrix for the following system of equations.<br> y + 2x = 0<br> -3x + 2y = -2
beks73 [17]

Answer:

sorry never seen this

Step-by-step explanation:

5 0
3 years ago
4y = 9x - 21<br> y = x-4
Anastaziya [24]

Answer:

x = 1

y = -3

Step-by-step explanation:

if y = x - 4

then reorganise the first equation

4 (x - 4) = 9x -21

4x - 16 = 9x - 21

5 = 5x

x = 1

5 0
3 years ago
Read 2 more answers
5 students want ice cream, 7 want a movie, 10 want a custom, and the rest are undecided. If 20% want ice cream how many students
Nataly [62]
There are 25 in the class
8 0
3 years ago
Other questions:
  • What is the measure of angle A?
    15·2 answers
  • Solve the expression.<br> 2^3 + 17 - 3g4 = ?
    10·1 answer
  • Ryan bought several pens at Staples, for 60 cents each. Spending the same amount of money at Rite Aid, Ryan then bought some pen
    9·1 answer
  • Determine the average/mean of the following set of integers: -7, 12, 3, -4, 8, -1, 3
    10·2 answers
  • Simplify 6 1/3-1 1/2=
    6·1 answer
  • What is the length of DE ?
    5·1 answer
  • Ans fastt I will mark as brainliest​
    14·1 answer
  • Jk =5x+17,KL = x -1,JL=7x-9 find a range of possible values for x
    7·1 answer
  • I have to turn this in at 5:00 pls help!!!
    10·1 answer
  • What is the equation of the line that passes through the point (-6,1) and has a slope of 1/6?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!