3. A cosmetic retailer surveyed 200 customers on which of their top two lipstick shades the
customers preferred. The results are shown in the table. Find the probability of randomly
selecting a customer who prefers the Pretty Pink shade, given they are among the group of 30-
year-olds?
Answers
Answer:
.440
Step-by-step explanation:
Based on the number of people in the 30 - 39 age group, the probability of picking one who prefers Pretty Pink is 0.440.
What is the probability of a Pretty Pink preference in 30 - 39?This can be found as:
= Number of 30 - 39 year olds who preferred Pretty Pink / Total number of 30 - 39 year olds surveyed
Solving gives:
= 22 / (28 + 22)
= 22 / 50
= 0.440
Find out more on probability at https://brainly.com/question/24277936.
#SPJ6
Related Questions
Write the equation of a line going through the points (2,2) and (4,-3) in slope intercept form.
Step 1: Find slope
Step 2: find b
Step by step answer please.
Answers
Answer:
the slope is y2 - y1 over
x2 - x1
which means
[tex]( - 3- 2) = - 5[/tex]
[tex](4 - 2) = 2[/tex]
slope is m= -5/2
then you take a y from the first set of points for b
[tex]y = - \frac{5}{2} x \times 2[/tex]
hope it helps.
Can someone answer my math?
Answers
Answer:
wlang mag sasagot yn HAHAH dapat para sagotan ni lolo 50pts ilagay mo HAHA
please help
The Finance Committee: Nine members of a finance committee could not get together for an emergency meeting. However, during the next three days, each member talked to each other member on the telephone. What is the minimum number of phone calls needed to accomplish this?
The Merry-Go-Round: On a merry-go-round, 12 horses are evenly spaced on the outside perimeter. It takes four seconds for the fourth horse to reach Abe,starting when the first horse is opposite him. How long will it take the merry-go-round to go around once?
Answers
Answer:
1) How does "Abe" relate to the merry-go-round? (The problem doesn't seem to say.)
2) How many people did each person provide for? So how many dozens were brought? How many are in a dozen? So how many cookies were brought?
Step-by-step explanation:
nm the top
There are n seats on a merry- go-round. A boy takes n rides. Between each ride, he moves clockwise a certain number of places to a new horse. Each time he moves a different number of places. Find all n for which the boy ends up riding each horse.
2) So if there are n horses, first the boy could move by one place then he could move by n+1 places then by 2n+1 so on and so forth, until he moves (n−2)n+1 places, in which case he'd would have been ridden each horse only one time and taken unique number of steps, which implies that all n's satisfy given condition.
1) I don't know how to cancer this let me resheerch and ill get back to you
P>S let this be help only if you need to annotate or reword thx
1/4×≤−3
For the following equation, find a solution for the variable.
:)
Will give brainiest for someone who gives me an explanation if I can
Answers
Answer:
x ≤ -12
Step-by-step explanation:
to solve for 'x', since it is getting multiplied by 1/4, you must multiply it by the inverse which is 4
whatever gets multiplied to one side of the inequality must also get multiplied to the other side
you will get:
x ≤ -12
HELP!! Please!! Complete the equation describing how
x and y are related.
Answers
When President Obama stated, "Transparency and the rule of law will be the touchstones of this presidency," he meant that
Answers
Answer:
that what
Step-by-step explanation:
expand and simpifly 2(x+7) + 3(x+1)
Answers
Answer: 5x+17
Step-by-step explanation:
2(x+7) + 3(x+1)
2x+14 + 3x+3
5x+17
Answer:
5x+17
Step-by-step explanation:
expanded:
2x+14 + 3x+3
simplified:
-collect like terms-
2x+3x=5x
14+3=17
A 230 inch pipe is cut into two pieces. One piece is 4 times length of the other. find the length of the shorter piece
Answers
Answer: 46 x 4 = 184
184 + 46 is 230
Step-by-step explanation:
What is the equation of the line in the slope-intercept form?
Answers
Answer:
y = [5/2]x + [5]
Step-by-step explanation:
y= mx+b
m=rise/run
m=5/2
b=y intercept
b=5
y = 5/2x + 5
Real answers and explanations ONLY! I’ll name you brainiest if correct
Answers
Answer:
1/10⁶ or 0.000001Step-by-step explanation:
For every time you have a probability of getting 1 is:
P(1) = 1/10For all 6, the probability of outcome of 1 is:
P(1x6) = (1/10)⁶ = 0.000001Probability of 1
P(1)=1/10Probability of 6
P(1×6)
(1/10⁶)10^{-6}Michele has 5 coins Worth 0.75 in all. What coins does she have
Answers
Answer:
2 quarters, 2 dimes, and 1 nickel
Step-by-step explanation:
25 times 2 = 50
10 times 2 = 20
1 times 5 = 5 +
____________
0.75
The coins can be distributed in the following manner -
2 quarters (2 x 25) + 2 dimes (2 x 10) + 1 nickel (5) = $0.75
What is Equation Modelling?
Equation modelling is the process of writing a mathematical verbal expression in the form of a mathematical expression for correct analysis, observations and results of the given problem.
Given is Michele who has 5 coins Worth 0.75 in all.
We can distribute the coins in the following manner -
2 quarters (2 x 25) + 2 dimes (2 x 10) + 1 nickel (5) = $0.75
Therefore, the coins can be distributed in the following manner -
2 quarters (2 x 25) + 2 dimes (2 x 10) + 1 nickel (5) = $0.75
To solve more questions on Equation Modelling, visit the link below -
brainly.com/question/18404565
#SPJ5
Will mark brainly if correct please help
Answers
Answer:
n=7Step-by-step explanation:
84×2=n×24168=24n168/24=nn=7ill give brainlest pls
Answers
Answer:
$5.00
Step-by-step explanation:
Answer:
5.00
Step-by-step explanation: this question was already answered but i need the points :p
Find the range of the function f (x) = 2x - 1 with the given domain -1, 0, 1, 2
I will give Brainliest!
Answers
Answer:2x-1
Step-by-step explanation:
Scores on the ACT exam have a N(μ = 18,σ = 6) distribution, while scores on the SAT
exam have a N(μ = 500,σ = 100) distribution. Suppose Xiaoyu got a 27 on the ACT
exam, while Emily got a 720 on the SAT exam. Who has the higher relative score? Why?
Answers
Answer:
Emily has a higher relative score since her z-score is higher. This would mean she scored further above the mean than Xiaoyu.
Step-by-step explanation:
Find the z-scores by subtracting the score they got by the mean and then dividing by the standard deivation of their respective exams.
Xiaoyu:
z = [tex]\frac{27 - 18}{6}[/tex] = 1.5
Emily:
z = [tex]\frac{720 - 500}{100}[/tex] = 2.2
______
Emily has a higher relative score since her z-score is higher. This would mean she scored further above the mean than Xiaoyu.
The picture is my question, tap on it to see it better please answer it.
Answers
Answer:
When x= 4, then f(x)= 13.
When x= g(x), then f(x)=g
When x= -3, then f(x)= -1
When x= -15(x), then f(x)= -15
Someone help me I will mark you as brain
Answers
Answer:
Last one hard to explain
Helpppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
Answers
Answer:
0.436 x 6
2.616
More info
Step-by-step explanation:
Brainliest or.. else..
PLEASE HELP WILL MARK BRAINLIEST NO RANDOM ANSWERS
Answers
Answer:
2 is the correct answer
Kira is going to rent a truck for one day. There are two companies she can choose from, and they have the following prices.
Company A charges an initial fee of $35 and an additional 60 cents for every mile driven.
Company B charges an initial fee of $42 and an additional 50 cents for every mile driven.
For what mileages will Company A charge less than Company B?
Write your answer as an inequality, using m for the number of miles driven.
Answers
Answer:
m < 0.7
Miles less than 0.7
Step-by-step explanation:
Company A: 60m + 35
Company B: 50m + 42
60m + 35 < 50m + 42
60m - 50m < 42 - 35
10m < 7
m < 7/10 (0.7)
dbtnjjj5ygjhts2hjuuujjhjj
Answers
Answer:
thanks for the points........
Answer:
wt f ok?
Step-by-step explanation:
A student from last year got an answer of 36 when asked to simplify the expression below. Identify the student’s mistake? Then solve it correctly.
`2+10\ \times\ 3`
Answers
you have to do the multiplication first.
= 2 + (10 x 3)
= 2 + 30
= 32
4) The formula for electrical power, P, is P= FR,
where I is current and R is resistance. What is the
formula for I in terms of P and R?
Answers
Answer:
Step-by-step explanation:
The formula for electrical power, P, is P = I2R , where I is current and R is resistance. The formula for I in terms of P and R is 1 I= P/R 2 3 I=P-R2 2 I= square root of P/R 4 I= square root of P-R.
please help i need help
Answers
Answer:
fractions
d
its right answer
Answer:
The answer to your question is D Fractions
Step-by-step explanation:
Fractions and decimals are two different ways to represent parts of a whole number.
I hope this helps!
1p
Oliver paid $21 for 6 t-shirts. Each shirt was the same price. What was the
cost of 1t-shirt?
$2.00
$2.50
$3.00
$3.50
Answers
Answer:
One t-shirt would cost $3.50
Step-by-step explanation:
$21 / 6 t-shirts = 3.50 each
Answer:
3.50
Step-by-step explanation:
6(2) = 12
6(2.50) = 15
6(3) = 18
6(3.50) = 21
If he paid $21 for 6 t-shirts and each t-shirt was the same price...then the cost of 1t-shirt was $3.50. If you want to double-check this, divide $21.00 by $3.50 and you should get 6 as the answer!
Can somebody please help me?
Which number best represents a positive charge of 1,640 volts? A.
-1,540
B.
-1,640
C.
1,640
D.
1,540
Answers
Answer:
Hello there! I think the answer to your question
C
Because a "A positive voltage is a voltage that pushes electrons out of a battery."
19. What is the 6th term in the sequence below? 1, 3, 7, 15, 31, _, 127
Answers
QUESTION 8
The city Music Hall charges $24.00 per adult and $14.00 per senior citizen. One day 492 people attended a concert. The total for tickets purchased
was $7878.00. How many senior citizens attended the concert?
O 393 senior citizens
O 99 senior citizens
O200 senior citizens
O 292 senior citizens
Answers
Answer:
Adults (x) = 99 and
Seniors (y) = 393
393 seniors
Step-by-step explanation:
Adults= x
Seniors = y
1) x+ y = 492
2) 24x + 14y = 7,878
1) x = 492 - y
2) 24 (492 - y) + 14 y = 7,878 (substitution)
11808 - 24y + 14y = 7,878
11,808 - 10y = 7,878
11,808 - 7,878 = 10y
3,930/10 = y
y = 393
1) x + 393 = 492 (substitution)
x = 492 - 393
x = 99
a temperature recorded in antarctica was -119. the temperature recorded in the Sahara desert was 128. How many degrees warmer is 128 than -119
Answers
Answer:
247 degree celcius
Step-by-step explanation:
Here,
Temp diff=Sahara-antarctica
=128-(-119)
=128+119
=247 degree Celcius
Drop a Thanks and mark me as the brainliest:)!
Please help I will give Brainiest if correct!
What is the rate of change?
Answers
Answer: 2 is the correct answer I am 100% positive
Step-by-step explanation:
Answer: the rate of change is 2
Step-by-step explanation:
