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
bulgar [2K]
3 years ago
15

If cos x = -√3/2

Mathematics
1 answer:
Luda [366]3 years ago
7 0

Answer:

c

Step-by-step explanation:

You might be interested in
. Evaluate each expression given that X = -2, Y = 8 and Z = 4
Liula [17]
Hello:-
this(*)is counted as multiplication
1. 4*2 + (-2+8)
=8+(6)
=14
2. (-2)*2 + 4
= -4+4
=0
3. 8*4/-2
= -32/2 (as -ve sign cannot be in denominator)
= -16
4. -2*4/8
= -8/8
= -1
5. -2*8/4
= -16/4
= -4
therefore it is a. -4
I hope it will help u !!!!!!!!!
8 0
3 years ago
Do anybody want to talk
MrRa [10]

Answer:Nooooooope

Step-by-step explanation:

Feeling sleepy...

Good night dear..

8 0
3 years ago
Read 2 more answers
Miss Barton and three neighbors purchased a snowblower to share the snowblower cost $439.20. describe how you can estimate each
PilotLPTM [1.2K]

Answer:

To estimate each person's share of cost you would divide 439.20  by 4 it comes out to 109.80 per person.

Step-by-step explanation:

439.20/4=109.80

8 0
4 years ago
5. Which set of ordered pairs below represents a function? 31. {(1,1) (1,- 1) (4,2) (4, -2) (9,3)} b. {(3,4) (3,5) (3,6) (3,7) (
Softa [21]

Answer:

C. {(2,4) (3,4) (4,4) (5,4) (6,4)} is a function.

Step-by-step explanation:

Since there is one value of  y  for every value of  x  in  {(2,4) (3,4) (4,4) (5,4) (6,4)}, this relation is a function.

6 0
3 years ago
Explain how you can use mental. math to perform the following addition
yKpoI14uk [10]
You can use mental math to perform the following addition by knowing that certain numbers equal a certain number. for instance, you know that 9+2 is equal to 11. you don't need a calculator to solve that. then you know that 1+8 is equal to 9.since you are adding 11 you know that the answer is 19. you can use that to answer to following equation. 
5 0
4 years ago
Other questions:
  • Which function rule represent the data in the table below?
    6·1 answer
  • 7. Two hats and 3 ties cost $88.50. One hat and 2 ties cost $51.00. What does<br> each item cost?
    12·1 answer
  • Suppose you have six quarters, nine dimes, and four pennies. Explain how you find the total value of all the coins.
    11·1 answer
  • How to fiind the area of a sqare that say 2 6 6
    13·1 answer
  • To which subjects of a real number does the number -22 belong
    10·1 answer
  • Jorges car wash offers a weekend special on sand washes on cars, trucks , and SUVs. you can also chooses between wax, vacuum, an
    10·1 answer
  • Please help quick, will give brainliest(pic included) thanks :)
    7·2 answers
  • If the measure of ZCOA is 65°, what is the measure of AOD?<br> A
    7·1 answer
  • 4/5+5/50<br><br> helllppppp pleaseeee
    14·2 answers
  • Consider the proof for the identity csc(x)+sin(x)=(2-cos^(2)(x))/(sin(x)).
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!