Answer:
the probability that a randomly selected potential customer will purchase the product is 0.11728
Step-by-step explanation:
Given the data in the question;
by hypothesis, let the event be given as;
M = buyers sees a given magazine ad of the product
T = buyers sees a given television ad of the product
[tex]P_{A}[/tex] = buyer purchases the product after seeing the ad
[tex]P_{A"}[/tex] = buyer purchase the product without seeing the ad
from the information given in the question;
P(M) = (2/50 ) = 0.04, P(T) = ( 1/7) = 0.1428, P(M∩T) = (1/100) = 0.01,
P([tex]P_{A}[/tex]) = (1/5) = 0.2, p( [tex]P_{A"}[/tex] ) = (1/10) = 0.1
now, the probability that the buyer sees the ad of the product will be;
P( M ∪ T ) = P( M) + P(T) - p( M ∩ T)
P( M ∪ T ) = 0.04 + 0.1428 - 0.01
P( M ∪ T ) = 0.1728
The probability that the buyer does not see the ad of the product will be;
P( M ∪ T )' = 1 - P( M ∪ T )
= 1 - 0.1728
= 0.8272
Now, the probability that a randomly selected potential customer will purchase the product will be;
P(P) = P([tex]P_{A}[/tex]) P( M ∪ T ) + p( [tex]P_{A"}[/tex] )P( M ∪ T )'
P(P) = (0.2)(0.1728) + (0.1)(0.8272)
= 0.03456 + 0.08272
P(P) = 0.11728
Therefore, the probability that a randomly selected potential customer will purchase the product is 0.11728
3
gina practica
3/4
de hora de aeróbicos y
hora de máquinas en el gimnasio; si ella va a
gimnasio solamente los domingos durante un mes, ¿cuántas horas dedica a ejercitarse?
A pergunta não está bem formatada. No entanto, pelo que parece óbvio
Responda:
3 horas
Explicação passo a passo:
Fração de hora gasta por sessão = 3/4 horas por sessão
Se o exercício for feito apenas aos domingos
Número de domingos por mês = 4
Portanto, número de sessões = 4
Fração de horas por sessão * Número de sessões
3/4 * 4 = 3 horas
Portanto, 3 horas são dedicadas ao exercício por mês
18/10 = X/12 Solve x.
Answer:
X = 180/5
Step-by-step explanation:
Hope this helps! :)
Best of luck!
PLS HELP EASY ALGEBRA LOTS OF POINTSSS AND BRAINLIEST
Answer:
Boy that's CAAAPPPPP.
Step-by-step explanation:
Answer:
The answer is a = 12 and b = 9.
Step-by-step explanation:
For starters 12 + 9 equals 21 and when you multiply 3/4 by 12 it gets you nine so both those statements are accurate if you choose this answer.
Can someone please Help meeeee !!!!!
Answer:
4
Step-by-step explanation:
x must equal 2 and 2 to the power of 2 is 4
Answer:
4
Step-by-step explanation:
Original equation: 3x-1=5
Add 1 on both sides: 3x=6
Divide by 3 on both sides: x=2
If x=2, then x^2 = 4.
Let me know if this helps!
NEED HELP MY Son needs it 4⅔ x13
Answer:
182/3
60.67
hope it's helpful ❤❤❤❤
THANK YOU.
#
❤
Answer:
Exact Form:
182/3
Decimal Form:
60. 6
Mixed Number Form:
60 2/3
Please help me please guys please guy
Answer:
[tex]y = 2 {(x - 3)}^{2} + 1[/tex]
Answer:
D) 2(x - 3)² + 1
Step-by-step explanation:
First off:
the equations are in y = a(x-h)²+k format.
So, that means that since the vtx is (3, 1), the answers could only be c or d
The difference between the two is one parabola is reflected (negative) and the other is facing up. Since (1, 9) is above the vtx, only D is the one that passes through (1, 9) because it is the only one facing upward to touch that point.
Amanda and her brother, Brian, are making chocolate milk. Amanda mixes 1 ounce of chocolate syrup and 6 ounces of milk in her cup. Brian mixes 2 ounces of chocolate syrup and 10 ounces of milk in his cup. Whose milk is more chocolaty?
Answer:
Brians milk is more chocolaty
Step-by-step explanation:
1/8 + 5/8?
7/10 - 3/10
4/12 + 5/12
15/20 - 6/20
15/20 - 6/20
put explation pleaseee
Answer:
6/8
4/10
9/12
9/20
9/20
Step-by-step explanation:
-5/8+(-8/5) WHAT IS THE ANSWER
Answer:-2.225 i did what the equation was telling me to do
Step-by-step explanation:
PLS HELP DUE SOON ILL GIVE BRAINLESS
Answer:
if i'm doing it right then sin p, but i'm not entirely sure...sorry
Step-by-step explanation:
Answer:
Cos P
Step-by-step explanation:
there's no way this can be sin so that cancels out to answers because this is a 90 60 30 triangle It can't be R because either way that's never going to equal Q
( maybe wait for second opinion)
Hope I helped!!
1) You have some books. You need to ship the books to your friend. The books are 8 inches height, 5 inches
width, and 2 inches depth. How many of these books could you pack into your closet which is 20 inches long, 25
inches wide and 30 inches high?
Answer:
187 Books
Step-by-step explanation:
First you need to figure out the area of the closet. To do this you need to do 20 x 25 x 30 which equals 15,000. Then you should figure out the area of the books. To do this you would do 8 x 5 x 2 which equals 80. Then do 15,000 divided by 80 and you get 187.5 but you cant fit half a book in so then you round down and you get 187.
I need help simplifying the expression. Thank you!
Answer:
A
Step-by-step explanation:
the answer is a because when it is simplified
Answer:
[tex]4jkl[/tex]
Step-by-step explanation:
[tex] \frac{(64 {j}^{4} {k}^{8} {l}^{2}) ^ \frac{1}{2} }{(8 {j}^{3} {k}^{9}) ^{ \frac{1}{3} } } \\ \\ \frac{( {2}^{6} \times {j}^{4} \times {k}^{8} \times {l}^{2} ) ^{ \frac{1}{2} } }{ ({2}^{3} \times {j}^{3} \times {k}^{9}) ^{ \frac{1}{3} } } \\ \\ \frac{ {2}^{6 \times \frac{1}{2} } \times {j}^{4 \times \frac{1}{2} } \times {k}^{8 \times \frac{1}{2} } \times {l}^{2 \times \frac{1}{2} } }{ {2}^{3 \times \frac{1}{3} } \times {j}^{3 \times \frac{1}{3} } \times {k}^{9 \times \frac{1}{3} } } \\ \\ \frac{ {2}^{3} \times {j}^{2} \times {k}^{4} \times l}{2 \times j \times {k}^{3} } \\ \\ {2}^{(3 - 1)} \times {j}^{(2 - 1)} \times {k}^{(4 - 3)} \times l \\ \\ {2}^{2} \times j \times k \times l \\ \\ = 4jkl[/tex]
Hope this helps you.
Let me know if you have any other questions :-):-)
If 64= a, then a is equal to
Where are the answers?
the figure shows the dimension of a city park in feet what is the area of the park?
A 968 ft2
B 1,088 ft2
c 1,208 ft2
d 73,084
i need help on this one
What is the total cost of a $12.50 item plus 6% sales tax?
Answer: %13.56
Step-by-step explanation:
what information is necessary to prove the triangles congruent by ASA? by AAS ? show your work please.
Answer:
See Explanation
Step-by-step explanation:
For ASA
[tex] \angle R \cong \angle E[/tex]
[tex] RQ \cong EF[/tex]
[tex] \angle Q \cong \angle F[/tex]
[tex] \triangle PRQ \cong \triangle GEF[/tex]
For AAS
[tex] \angle P \cong \angle G[/tex]
[tex] \angle R \cong \angle E[/tex]
[tex] RQ \cong EF[/tex]
[tex] \triangle PRQ \cong \triangle GEF[/tex]
Write the word sentences as an inequality. A number z is fewer than 3/4.
An inequality that represent this word sentences is?
Answer:
Z<3/4
Step-by-step explanation:
z is less than 3/4.
8. Find the value of x in the isosceles triangle.
5th grade math. Correct answer will be marked brainliest.
What is the solution to this equation. 7 + ∜m = 9
Answer:
m = 16
Step-by-step explanation:
hope this helps!!!!
PLS HELP asap
Marguerite answered 76% of the questions on her test correctly. What fraction of the questions did she answer correctly?
A. 38/75
B. 38/45
C. 76/125
D. 19/25
Step-by-step explanation:
the answer would be D.19/25
Which of the following statements is correct?
Systems of Equations often have one solution. Systems of Equalities also often have one solution.
Systems of Equations often have infinite solutions. Systems of Equalities often have one solution.
Systems of Equations often have infinite solutions. Systems of Equalities also often have infinite solutions.
None of the above.
Answer:
Systems of Equations often have infinite solutions.
Step-by-step explanation:
I don't know if there are 7 answers or what
sin( x+ π/4) + sin( x− π/4 ) = 1
Expand using the Sum Difference formula
Choose the correct set of possible solutions for X in the interval [0, 2\pi ]
https://socratic.org/questions/how-do-you-solve-sin-x-pi-4-sin-x-pi-4-1-over-the-interval-0-2pi
Let f(x) = -8x + 4 and g(x) = 3x2 + 5. Find f(7) + g(7) .
Answer:
-7
Step-by-step explanation:
substitute both x's for 7:
(-8(7)+4)+ (3(7)2+5)
= -54 + 47
= -7
Help me with this. 30 points. Don't put bad answer please.
Answer:
The answer is A
Step-by-step explanation:
No 30 points put I ranked up
Thx
a bank is offering a simple interest of 3.2% on a saving account , if i deposit $15000, how much will the interest be in 6years? f
Answer:
$2,880
Step-by-step explanation:
interest = (principal * rate * time)/100
= (15000 * 3.2 * 6)/ 100
= 2880
Solve for d in terms of r.
r=d/2
d=
Answer:
Step-by-step explanation:
r=d÷2
Multiply both sides by 2
d=2r
Please mark brainliest.
d = 2r
What is simplification?Simplification means to make any equation simple or any large equations to a simple form, simplification can be done with mathematical formula and done for all operators in mathematics.
Given r = d/2
when we transfer digits to other sides of equal they change their sign,
plus tends to minus or vice versa,
and multiply tends to divide or vice versa.
so d = 2r
Hence the solution for d is 2r
Learn more about simplification;
https://brainly.com/question/28996879
#SPJ2
Amy sold 338 flowers at the market today. If each bunch has 13 flowers in it, how many bunches did Amy sell?
A. 24
B. 26
C. 62
D. 23
Answer:
26
Step-by-step explanation:
338 / 13 = 26
26 batches of 13 flowers are equal to 338.
Solve the formula 5x − 3y = 30 for y.
Answer:
y= -10+5x/3
Step-by-step explanation:
thats it
What is the measure of Angle E?
Answer:
B)
Step-by-step explanation:
1) the sum of angles of triangle is 180, then
180=25+33+E;
2) the measure of the angle E is:
E=180-25-33=122°
3) correct answer is B) 122°