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
Neko [114]
3 years ago
15

Given A = {a, b, c}, how many subsets does A have including ∅? 4 7 8

Mathematics
1 answer:
Minchanka [31]3 years ago
6 0

Answer:

8 is the answer

hope this helps you.

You might be interested in
F(x)=2x-3, solve when x=0,-1,2 <br> answers <br> A-3, -1,1 <br> B-3,-5,1 <br> C3,-1,1 <br> D-3,-1,7
guajiro [1.7K]

Answer:

b

Step-by-step explanation:

8 0
3 years ago
Need solved fast! I can’t do it!!
sergeinik [125]

Answer:

<u>Please read below.</u>

Step-by-step explanation:

The instructions were followed, horizontal or vertical path and never diagonal:

75 76 81 66 65 14 13 8 7

74 77 80 67 64 15 12 9 6

73 78 79 68 63 16 11 10 5

72 71 70 69 62 17 2 3 4

55 56 57 58 61 18 1 22 23

54 53 52 59 60 19 20 21 24

45 46 51 50 37 36 31 30 25

44 47 48 49 38 35 32 29 26

43 42 41 40 39 34 33 28 27

6 0
3 years ago
A highway map of Ohio has a coordinate grid superimposed on top of the state. Springfield is at point (1, –4) and Columbus is at
Vedmedyk [2.9K]
The midpoint, where the rest area is, will just be the average of the coordinates of Springfield and Columbus.

Rest Area=((1+7)/2, (-4+1)/2)

Rest Area=(4, -1.5)

The distance between the two cities can be found using the Pythagorean Theorem, which used in the manner is often referred to as the "distance" formula between two points.

d^2=(x2-x1)^2+(y2-y1)

d^2=(7-1)^2+(1--4)^2

d^2=36+25

d^2=61

d=√61  and we are told that each unit is equal to 5.38mi so the distance from Springfield to Columbus is:

D=5.38√61 mi

D≈42.02mi  (to nearest hundredth of a mile)
3 0
3 years ago
What percent is: x of y?
Zigmanuir [339]
Do you have a picture or something?
3 0
3 years ago
Please help with math
xenn [34]

Answer:

C=2pi

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Which expression is equivalent to
    9·2 answers
  • A table and 8 chairs weigh 234.68 lb together. If the table weighs 157.84 lb, what is the weight of one chair in pounds?
    13·1 answer
  • Suppose the working-age population of a fictional economy falls into the following categories: 90 are retired or homemakers; 60
    15·1 answer
  • Sloutions to y=x-4<br> (6,3)<br> (4,0)<br> (3,-1)<br> (2,-4)
    7·2 answers
  • Consider points a, b, and c in the graph. Which point is the global maximum? Question 6 options: A) b B) c C) None of these D)
    14·1 answer
  • What is the equation in slope intercept form of the line that passes through (0,5) and has a slope of -1?
    5·1 answer
  • Whats Gibby thinking about
    6·2 answers
  • Graph the line that passes through the points (-4, -1) and (-4, 2) and determine the equation of the line.​
    9·1 answer
  • Arianna correctly simplified an expression. When she substituted mc020-1. Jpg into the simplified expression, the value was â€"4
    11·1 answer
  • Using his telescope, Tory watches a cheetah as it sits on the top of a cliff. The telescope is positioned so that the line of si
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!