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
Whitepunk [10]
3 years ago
6

What does the symbol mean on the image?

Mathematics
1 answer:
lianna [129]3 years ago
3 0

Answer:

Step-by-step explanation:

a) U -----> union

Union  of two sets is the set of all distinct elements that are in A or B

A U B = {8 , 14 , 17 , 16, 9 , 15}

∩ ----------> intersection

Intersection of two sets is the set of all distinct elements  that are in both A and B

A ∩ B = {14,17}

b) A' = {9 , 15 , 16 , 10 , 11 , 12 , 13}

P(A') = 7/10

You might be interested in
Question 1.A desk drawer is shaped like a rectangular prism. The height of the drawer is 7 inches. The bottom of the drawer has
Annette [7]

Answer: D

Step-by-step explanation: smart werewolf

7 0
3 years ago
Read 2 more answers
Can someone pls help me on 4 and 5
never [62]

Answer (4):

a=ub/k because

u=ak/b   (starting equation)

ub=ak    (multiply b to both sides)

a=ub/k   (divide both sides by k)

Answer (6)

x=g+c-y because

g=x-c+y  (starting equation)

x+y=g+c (add c to both sides)

x=g+c-y  (subtract y from both sides)

5 0
3 years ago
A squirrel moved 200 meters in 7,200 seconds. What was the speed of the squirrel in meters per hour? *
kati45 [8]

Answer:

100 meters per hour.

Step-by-step explanation:

7,200 seconds / 60 = 120 minutes

120 minutes / 60 = 2 hours

200 meters / 2 hours = 100 meters

Since the squirrel moved 200 meters in 2 hours, the squirrel moved 100 metres per hour.

7 0
3 years ago
Ken Has Two Red Shirts, Two Blue Shirts, A Pair Of White Pants And A Pair Of Blue Pants. The Probability That He Will Wear A Red
insens350 [35]

There is a 2 in 4 chance for a red shirt

there is a 1 in 2 chance for blue pants

There is (I think) a 1 in 6 chance for the chosen pain to be worn.

8 0
4 years ago
QUICK PLS I ONLY HAVE 7 MINS LEFT
Vikentia [17]

Answer:

first one

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • X/-9=3 what is x add explanation
    7·1 answer
  • Find the domain and range of the INVERSE of the given function.<br> Square root x-3
    6·1 answer
  • lauren has 4 3/8 cups of flour. each batch of her pancake batter needs 1 1/4 . how many batches of ger batter can she make
    12·2 answers
  • CLOOOOOOOOOOOOOOGEEEEEEERRRRRRRRRRSSSSS
    15·2 answers
  • A one-celled organism measures 32 mm in length in a photograph. If the photo has been enlarged by a factor of 100, what is the a
    5·2 answers
  • A police car drives with a constant speed of 112 km/h. How far can it travel in 4 hours.
    11·2 answers
  • The manufacturer of a metal stand for home TV sets must be sure that its product will not fail under the weight of the TV. Since
    5·1 answer
  • Can you also help me with this one?
    13·2 answers
  • Calibri
    10·1 answer
  • Which statement corrects the error, or errors, in this definition?In a dilation, each point in the pre image and it’s correspond
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!