Answer: 0.25
Step-by-step explanation:
22% of the customers visiting the suit department of a certain store will purchase a suit, 30% will purchase a shirt and 28% will purchase a tie. 11% of customers purchase a shirt and a suit, 14% both a suit and a tie and 10% buy a shirt and a tie. Only 6% of customers buy all three items. Let A be the event that the customer purchases a suit, B the event that the customer purchases a shirt and C the event that the customer purchases a tie. If there are 1000 customers in the store one week, how many will purchase exactly one of these items
Answer:
If there are 1000 customers in the store one week, how many will purchase exactly one of these items
1000 CUSTOMERS*28%=280
Step-by-step explanation:
A The event that a persons buys a suit
B The event that a person buys a shirt
C The event that a person buys a tie
P(A)= 22%
P(B)= 30%
P(C)= 28%
P(AB)= 11%
P(AC)= 14%
P(BC)= 10%
P(ABC)= 6%
A u B u C Is the event that any item is bougth
AC u AC u BC Is the event that any two events occured
So the wanted probability is
P[(A u B u C )(AB u AC u BC)^c
P[(A u B u C )=P(AB)+ P(BC)+P(BC)
P[(A u B u C ) =0.22+0.30+0.28-0.11-0.14.-0.10+0.06
=0,51
0,51=+0,23+P[(A u B u C )(AB u AC u BC)^c
=0,28
1000 CUSTOMERS*28%=280
Can somebody plz explain to me how you do this
Translate the sentence into an equality
The quotient of y and 5 is at most 22.
Thanks!
Answer:
y/5 ≤ 22Step-by-step explanation:
The quotient of y and 5 is at most 22:
y/5 ≤ 22Saanvi is 8 years older than her little brother. Even though she has called him Funny Face since he was born, she still loves him. Now, their ages add up to 22. How old are they? (Select ALL the equations and answers that fit the facts. S is Saanvi's age, F is Funny Face's age.)
Answer:
Saanvi is 15 and her brother is 7
Step-by-step explanation:
If Saanvi is 15 and her brother was 7 she would be 8 years older than her brother. If you add their ages together (15+7) it equals 22.
ILL MARK U BRAINLIEST
A recipe says to use 6 cups of flour to make 36 Crazy Cupcakes. What is the constant of proportionality that relates the number of cupcakes made, y, to the number of cups of flour used, x?
a. 6
b.1.5
c.12
d. 36
Answer: the answer is
this would be c 12 because it is the proper proportionality that relates to the number of cupcakes
plz brainiest
Pete has $2.67 in dimes and pennies.If he has $1.16 in pennies how many dimes does Pete have
Answer:15 17
Step-by-step explanation:
Answer: You get 15 dimes but 1 cent is left over leaving you with actually $1.17 in pennies, not $1.16.
what is 2÷ 5/12 ??? pls help me im rly stuck on this question??
Answer:
4.8
Step-by-step explanation:
A grocery store sign indicates that
oranges are on sale for 10 oranges
for $2.00. How many oranges can
you buy with $9?
Which expression is equivalent to 1/3y?
1. 1/3 (y + 12) - 12
2. 1/6y+ 1/3 (y+3)
3.1/6y+ 1/6(y+12)-2
4. 1/3y +1/3(6-y)
Please hurry I’m in a meet :,(
Step-by-step explanation:
1/6y+ 1/6(y+12)-2
hope it helps !
I neeeeeeddddd helppppppppppppppp
is this right?
Answer:
no the answer is 7.....
Answer:7
Step-by-step explanation:
27 divided by 3 is 9.
so
21 divided by 3 will give u the answer which is 7.
FIND THE area of the shaded figure
Answer:
12
3 x 4
if its one unit then you just multiply the sides in this case 3 x 4
Answer:12
Step-by-step explanation:
12 num nuts
HELP PLEASE! WHAT IS THE ANSWER!
6x + 39 ( if x = 10)
Answer:
99
Step-by-step explanation:
6(10)+39=?
=60+39
=99
Answer:
Hi! The correct answer is 99!
Step-by-step explanation:
~Simplify the expression~
7t-(3s - u)
for the variables :
t = 7
s = 2
u = 1
Answer:
Plug the variables into the equation = 7(7)-(3(2) - (1)) = 44
Step-by-step explanation:
For every 15 campers at a summer camp there is 1 counselor. Complete the table for the given ratio. *
Answer:
The ratio would be 1:15, 2:30, 3:45, 4:60
Step-by-step explanation:
There is no table sorry if it is incorrect.
Answer:
Where is the table
Step-by-step explanation:
PLEASE HELP! THANKS!
Answer:
a) Steve
b)0.3
Step-by-step explanation:
1 1/5 is 1.2
1.5 - 1.2= 0.3
Help Please with these 2!
Thank you!
Answer:
if you multiply the denominator by the AB^3 by 7 you wll get your common factor
Step-by-step explanation:
Step-by-step explanation:
Question 15:
5(x - 9) - 2(x + 3)
= (5)(x) + (5)(-9) - (2)(x) - (2)(3)
= 5x - 45 - 2x - 6
= 3x - 51
= 3(x - 17).
Question 16:
The terms 36x, 18y and 9 have GCF of 9.
Hence 36x - 18y + 9 = 9(4x - 2y + 1).
The Faruq family uses 548 liters of water per day.
The Chammas family uses 3 times as much water
per day. How much water does the Chammas family use per week?
Answer:
11508 liters
Step-by-step explanation:
548 x 3 x 7 = 11508
Answer:
1644 liters
Step-by-step explanation:
548 x 3 = 1644 liters
Differentiate the function with respect to x
f(x)= x^4/ x^2- 4
Show work
Answer:
Step-by-step explanation:
[tex]f(x)=\frac{u}{v} ,u~ and~ v~ functions~ of~ x\\f'(x)=\frac{v ~u'-u~v' }{v^2} \\f(x)=\frac{x^4}{x^2-4} \\f'(x)=\frac{(x^2-4)*4x^3-x^4(2x)}{(x^2-4)^2} \\=\frac{2x^3(2x^2-8-x^2) }{(x^2-4)^2} \\=\frac{2x^3(x^2-8)}{(x^2-4)^2}[/tex]
There are 50 books that are either red or blue. If 30 books are blue, what
percent of the books are RED?
A) 20%
B) 40%
C) 80%
D) 60%
Answer:
The answer is 20%
Step-by-step explanation:
20% because if there are 50 altogether and there are only 30 blue books, then there 20 more books that are red that will make the count of 50
Does anyone know the answers to these?
Answer:
answer to question 1. Triangle Sum Theorem
answer to question 2. Exterior Angle Theorem
answer to question 3. Transversal
answer to question 4. SAS Similarity Theorem
Step-by-step explanation:
there is not much of an explanation but uh there the answers lol
p = 8 x10 and q = 4 X10
Work out the value of each expression,
P - Q
Answer:
p = 80 and q = 40
so p - q = 80 - 40 = 40
Hey there!
If.........
p = 8 • 10
q = 4 • 10
8 • 10 – 4 • 10
8 • 10 = 80
4 • 10 = 40
80 – 40 = 40
Answer: 40 ☑️
Good luck on your assignment and enjoy your day!
~LoveYourselfFirst:)
A bookshelf is 16.5 inch long. If each book is 2.5 in wide, how many books can fit on the shelf?
Answer:
6.
Step-by-step explanation:
6 books make 15 inches therefore another one wont fit so 6.
A truck is carrying 6 cars weighing an average of 4,500 pounds each. What is the total weigh in tons of the cars on the truck?
Answer:
Step-by-step explanation:
6 * 4500= 27000
Answer:
27,000 pounds.
Step-by-step explanation:
35-284+4578567-32eye
Answer:
4578286
Step-by-step explanation:
35-284+4578567-32 = 4578286
hope this helps...
Can someone help me with this?
See the screenshot.
Answer:
Jill and her dog problem/ A
Step-by-step explanation:
At a factory, the cost of making different numbers of toothbrushes is shown in the table below. COST OF TOOTHBRUSHES Number of 3 Toothbrushes Cost (dollars) 9 12 $4.50 $9.00 $13.50 $18.00 A linear function models the cost based on the number of toothbrushes made. Which statement about the rate of change of this function is true? A
Answer:
B
Step-by-step explanation:
Use a calculator to determine the answer to 4.25 x 6.86? Once you submit your answer, does this fit the same pattern as all of the previous calculations. In the explain box, explain why or why not.
kindly provide explanation for the question attached...
Answer:
C- 25% Of The Solid Was Removed
Step-by-step explanation:
There are 20 blocks. 5 are shaded.
5 is 25% of 20.
The answer is C- 25%.
The figures shown are similar. Find the lengths of x,y and z
Answer:
explanation po sana ang kailangan
