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
brilliants [131]
3 years ago
13

Cos(x+pi) = 1/2 over the interval [pi/2, pi]

Mathematics
2 answers:
Neporo4naja [7]3 years ago
8 0

Answer: B

Step-by-step explanation:

valkas [14]3 years ago
3 0

Answer:B

Step-by-step explanation:

You might be interested in
Match each of the English phrases with the correct math translation.
Ratling [72]

Answer:

um.......but where is Math translation ?

5 0
3 years ago
Read 2 more answers
Jim walked 1/2 of a mile in 1/4 of an hour. at this rate how long will it take him to walk one mile
Kay [80]

Answer:

1/4=25 minutes an hour

25×2=50

it will take him 50 minutes

6 0
2 years ago
Help me out please??????
Jobisdone [24]

Answer:

sorry dont know just did this to get 5 pionts :)

Step-by-step explanation:

4 0
2 years ago
H/5 = 5.1<br> What is H?
inysia [295]
This basically says all the steps ! If you have any questions just tell me :)

5 0
3 years ago
Read 2 more answers
How do i write this problem
ratelena [41]
3-(s+4) 
less than- subtract
sum- addition 

since it said 3 less than the sum of a number and 4 that means you would have to add s and 4
5 0
3 years ago
Read 2 more answers
Other questions:
  • Simplify the sum. (8u3 + 8u2 + 6) + (4u3 – 6u + 3)
    15·2 answers
  • Explanation and help completely lost
    10·2 answers
  • Find CD, please i need help
    6·1 answer
  • Diana is a homebound teacher who charges $45 per hour plus an additional flat fee of $20 for travel. The equation that represent
    9·1 answer
  • Help lol i need gthe answer to this everytime i do it i get it wrong
    13·1 answer
  • In the diagram below of parallelogram ABCD with diagonals AC and BD, m∠1=45° and m∠DCB=120°.Whatisthemeasureof∠2?
    10·1 answer
  • Prove that parallelogram circumscribing a circle is a rhombus​
    11·1 answer
  • Find the slope of each line
    11·1 answer
  • A car that originally cost $4,218 in 1955 is valued at $68,000 if in excellent condition. This is 414 times as much as a car in
    9·1 answer
  • A brick has a mass od 1,200 grams. what is the mass of the brick in kilograms?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!