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
mihalych1998 [28]
3 years ago
6

I need help with this question?

Mathematics
1 answer:
hjlf3 years ago
7 0

arccos (-1/2) = angle whose cosine = -1/2


= 2pi / 3


Its the first choice.

You might be interested in
Albert borrowed $12,000 at a
Aleks04 [339]

Answer:

the answer is A

Step-by-step explanation:

8 0
3 years ago
Jesselyn made 6 muffins. She used 3/8 teaspoon of baking powder for each muffin. How much baking powder did Jesselyn use for all
bezimeni [28]

Answer:

C

Step-by-step explanation:

Multiply the number of muffins by how much baking powder is in each muffin. That's read as 6/1 × 3/8 which equals 18/8.

6 0
2 years ago
If the triangle on the grid below is translated by using the (x,y) -> (x+5, y-2) rule, what will be the coordinates of B'?
Art [367]
We know that
the coordinates of point B ( -5,0)

the translation has the following rule
(x,y)--------> (x+5, y-2)
so
(-5,0)-----> (-5+5,0-2)-----> (0,-2)

the answer is
<span>(0, –2) </span>
4 0
3 years ago
Read 2 more answers
What is the decimal expansion of 1/9?
crimeas [40]

Answer:0.111111111111111111

Step-by-step explanatio

7 0
3 years ago
What is 1/6 + 1/4 + 1/3
IgorC [24]
The answer is 9/12

Brainliest pls
6 0
4 years ago
Read 2 more answers
Other questions:
  • Pls help???????? need to have an explanation also
    5·1 answer
  • Slope is 0 and (3,2) is on the line
    6·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%20%7B3%7D%5E%7B3%7D%20-%20%7B%20-%2030%7D%5E%7B3%7D%20" id="TexFormula1" title=" {3}^{3}
    11·1 answer
  • Jami is keeping track of the weather for a class project she recorded data on 16 days out of 16 days 1/4 were clear blue skies h
    15·1 answer
  • Ted is not particularly creative. He uses the pickup line​ "If I could rearrange the​ alphabet, I'd put U and I​ together." The
    15·1 answer
  • Brian is fencing a rectangular area in the backyard for his dog. He has 25 ft of fence. He does not need fencing on the side tha
    14·1 answer
  • Please Do Not Answer If You Dont Know The Answer. My Grade Is Bad Enough
    13·2 answers
  • First come first serve<br> 1+1 equals what <br> you will get 40 points
    11·1 answer
  • Mrs. Montgomery earns a 6.5% commission on her total sales. Last month, she had sales of $55,780,
    14·1 answer
  • Find the zero of the function f (x) = -2x +2.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!