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
dusya [7]
3 years ago
15

What is the value of 2^-3? please answer with one of the options given belown (a,b,c,or d)

Mathematics
1 answer:
Tju [1.3M]3 years ago
5 0

Answer:

B. 1/8

Step-by-step explanation:

You might be interested in
Marcus looked out in the audience and saw 40% of the chairs were filled. There were 42 people sitting in the chairs. Enter the t
puteri [66]

Answer:

I say it is 16.8

Step-by-step explanation:

40 x 42

100

= 16.8

4 0
2 years ago
Find the 12th term of the geometric sequence 8, 16, 32, ...
OLEGan [10]

Answer:

Step-by-step explanation:

\[a_{n}=a{1}r^{n-1}\]

r=16/8=2

a_{12}=8(2)^{12-1}

a_{12}=8(2)^{11}=16384  

8 0
3 years ago
Consider the system of equations y= -2 + 4, 3y+x=-3 which statement is true of the system of equations
WINSTONCH [101]
3x-4y+2 hahahaha its not me pep perillp ie eewewr its jwghvjbe rijwte ru
4 0
3 years ago
Given the two rectangles below. Find the area of the shaded region. 4 4 9 3​
LuckyWell [14K]

Answer:

60

Step-by-step explanation:

The shaded region's area is the difference between the area of the outer rectangle and the white rectangle.

area = LW - lw

area = (4 + 4)(9 + 3) - (4)(9)

area = (8)(12) - 36

area = 96 - 36

area = 60

4 0
2 years ago
a student was given the equation x^2+6x-13=0 the next step in the students process was x^2+6x+c=13+c state the value of c that c
Ratling [72]
This is the process of completing the square. 
Keep this equation in mind: ax^2+bx+c
Basically, to make this a perfect square trinomial, you take half of b and square that value. This will make it so you can compress the left side of the equation into (x+b)^2 \ or \ (x-b)^2 depending on the sign in the middle of the original equation.
4 0
3 years ago
Other questions:
  • What does the graph of f(x)=(3x-5)(x+9) cross the x axis
    12·1 answer
  • How do I do this in Standard form
    13·2 answers
  • The floor of the school art closet is be tiled. The closet shaped like a parallelogram. The parallelogram has a base of 16.5 fee
    7·1 answer
  • The mean of 6 scores is 12.5 of the scoresare 13 ,10 ,14, 12, 10 . a)What is the 6th score?
    8·1 answer
  • How do u put 3 6/60 as a decimal?
    14·1 answer
  • a company can make 5000 crayons in 6 minutes how many crayons can be made in 3 hours. please show the steps!
    13·1 answer
  • Then Isabella filled 3 more pages with 36 photos which
    6·1 answer
  • THE TEACHER WONT HELP ☺️ pls
    12·1 answer
  • Triangle EFG is dilated by a scale factor of 5.
    10·1 answer
  • Please help me if you don't mind
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!