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
Bogdan [553]
3 years ago
6

For which value of theta is sine theta = negative 1?

Mathematics
2 answers:
Roman55 [17]3 years ago
5 0

Answer:

Step-by-step explanation:

sin \theta=-1=-sin \frac{\pi }{2} =sin (\pi +\frac{\pi }{2} )=sin \frac{3 \pi }{2} \\\theta=\frac{3 \pi }{2}

Mars2501 [29]3 years ago
3 0

Answer:

i attached the answer in a picture

You might be interested in
Which expression is equivalent to (7 + 2i)(-3 - 4i)?
malfutka [58]
B -13 -34i

(7 + 2i)(-3 - 4i)
Take the 7 then times it buy the second bracket 7x(-3-4i) then take 2i from the first bracket and times it with the second bracket 2ix (-3-4i)

Then keep simplifying
5 0
3 years ago
mr.rivera bought some erasers to give his students. on monday , mr.rivera gave out 22 erasers. on Tuesday, he gave out 39 earser
Mumz [18]

Answer:

178 ERASERS

Step-by-step explanation:

YOU NEED TO START BACKWARDS. HE BOUGHT 76 ERASERS AND HE HAS 193, SO WHATEVER HE HAD AT THE END OF TUESDAY+76 IS HOW MUCH HE HAS ON WEDNESDAY. 193-76=117. ON TUESDAY, HE STARTED WITH ERASERS AT END OF TUESDAY+39 ERASERS. 117+39=156. ON MONDAY, HE STARTED WITH END OF MONDAY+22 ERASERS. 156+22=178

6 0
3 years ago
Two trains, train A and train b Weigh a total of 354 tons. Train A is heavier than train b. The difference of their weights is 3
anastassius [24]
B=(354➖314) ➗2=20
A=20➕314=334
5 0
3 years ago
In 2 yrs time ella will be twice the age she was 5 yrs ago. how old is she now?
chubhunter [2.5K]
8 because 2 times 5 is ten
7 0
3 years ago
What is the value of (1/4) 2
notsponge [240]

Answer:

1/2 or 0.5

Step-by-step explanation:

Multiply 1/4 by 2/1

2/4

Simplify

1/2

Hope this helped :)

3 0
3 years ago
Read 2 more answers
Other questions:
  • Forty more than twice malia's age is 64
    13·2 answers
  • Margie has a $50 budget to purchase a $45 pair of boots. If there is an 8% sales tax rate, then how much under budget will Margi
    15·2 answers
  • 2) This is a line segment between the center and a point on the circle or sphere.
    5·1 answer
  • PLEASE HELO ASAP WILL GIVE BRAINLEAST TO RIGHT ANSWER
    14·1 answer
  • According to the scatter plot shown, what approximate income should a 24-year old have?
    5·1 answer
  • Mr. Crain wants to decorate his door for the first day of school. The door is 7 feet tall and 3 feet wide. How many square feet
    14·1 answer
  • A. 140°<br><br> B. 300°<br><br> C. 220°<br><br> D. 180°<br><br> E. 320°
    13·1 answer
  • HELPPPP THSI IS THE ONEEE HELP HELP
    7·2 answers
  • Solve.<br><br> -16 - 8<br> A. 24<br> B. 8<br> C. -8<br> D. -24
    6·2 answers
  • 22. A garage sale raise $400 for a school trip. Ir 15% of the money covered point
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!