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
BlackZzzverrR [31]
3 years ago
15

What is the value of x in x = inverse of sin(-1/2)?

Mathematics
1 answer:
Anon25 [30]3 years ago
8 0

Answer:

B. -pi/6

Step-by-step explanation:

You might be interested in
8. Solve the system of equations using substitution.
Elodia [21]

Answer:

D

Step-by-step explanation:

In order to solve this we need to plug in the answer choices and make sure they work for BOTH answers!

Let us start with option A. (6,3)  3 = 4(6) + 6     = 3 = 30 This is automaticly wrong because 3 doesnt equal 30. There is no need to try it on the second equation since the first one was wrong.

Next answer choice, B  (3,6)  6 = 2(3) =   6=6. The second equation works perfect for this. Now we have to make sure that it works for the first one as well. 6 = 4(3) + 6   = 6 = 18 which is wrong.

Next, C.  (1,2)   2 = 2(1) = 2=2 Right now lets check the other equation.

2 = 4(1) + 6 = 2=10. Wrong

Last, D. (-3, -6)    -6 = 2(-3)  = -6 = -6 Right now lets check the other equation.

-6 = 4(-3) + 6 = -6 = -6. CORRECT. Answer choice D works for both equations.

Sorry for the wait of response.

8 0
3 years ago
What is m when 3m + 5 = 8
iren [92.7K]

Answer:

1

Step-by-step explanation:

If 3m + 5 = 8

We can say 8 - 5 = 3m

So, 3 = 3m

So, m = 1.

1 x 3 = 3!

7 0
3 years ago
Read 2 more answers
Ms. Jones is ordering pizzas for the school dance. To keep things simple, she plans on only ordering two types, cheese and peppe
Degger [83]
Not 100% sure but i think it is b
5 0
3 years ago
Read 2 more answers
Irina rode her bike to work at an average speed of 16 miles per hour. It started to rain, so she got a ride home along the same
Sedaia [141]

Answer:

0.7 hours

Step-by-step explanation:

Given that Irina was able to make the same distance from work to home in 0.4 of an hour at 27 miles per hour, we can use this rate and time to find the distance she travels to and from work using the general formula:

d = rt, where d=distance, r = rate and t = time

d = 27(0.4) = 10.8 miles

Since the distance from Irina's home to work is 10.8 miles, we can again use the formula 'd = rt' to find the time it takes her to bike to work at a rate of 16 miles per hour and solving for time, 't':

10.8 = (16)t

t = 0.7 hours

3 0
3 years ago
Use algebraic rules of equations to predict the solution to the system of equations. Include all of your work for full credit.
bezimeni [28]
Use substitution
x+(2x-1)=-4
3x-1=-4
3x=-3
x=-1
7 0
3 years ago
Other questions:
  • Calculate the area of a circle with a radius of 2 cm and a circle with a radius of 4 cm. Leave your answers in terms of pi.
    10·1 answer
  • Y+6=15 and (y+6) 3=15 equivalent expressions
    13·1 answer
  • The sine of the complimentary angle of 34°
    5·1 answer
  • Find a solution for the equation y = 4x - 3.
    13·1 answer
  • Which segments have equal<br> lengths?
    11·1 answer
  • I dont understand what its asking me to do? there no question ​
    15·1 answer
  • A dress is on sale for $98. What was the original price of the dress if the discount was 1/3 of the original price?
    9·1 answer
  • What is the degree measure of the angle –15π÷2​
    5·1 answer
  • The value 5pi/4 is a solution for the equation 3root2 sing0 + 2 = -1.<br> Ture or false
    13·1 answer
  • Angie read 2 books in 5 days, and each book contained 330 pages. If Angie read the same number of pages each day, how many
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!