Prior to the Academy Awards ceremony in 2009, the United Kingdom bookmaker Ladbrokes reported the following odds for winning an Oscar in the category of best actress (The Wall Street Journal, February 20, 2009).
Best Actress Movie Odds
Anne Hathaway Rachel Getting Married 2:11
Angelina Jolie Changeling 1:20
Melissa Leo Frozen River 1:33
Meryl Streep Doubt 3:10
Kate Winslet The Reader 5:2
a. Express the odds for each actress winning as a probability. (Round your answers to 3 decimal places.)
Best Actress Probability
Anne Hathaway
Angelina Jolie
Melissa Leo
Meryl Streep
Kate Winslet
Answers
Answer:
Anne Hathaway: 0.154 = 15.4%
Angelina Jolie: 0.048 = 4.8%
Melissa Leo: 0.029 = 2.9%
Meryl Streep: 0.231 = 23.1%
Kate Winslet: 0.714 = 71.4%
Step-by-step explanation:
Odds to probability:
Odds of a:b
The probability is given by:
\(p = \frac{a}{a+b}\)
Anne Hathaway 2:11
So \(p = \frac{2}{2+11} = \frac{2}{13} = 0.154\)
Angelina Jolie 1:20
So \(p = \frac{1}{1+20} = \frac{1}{21} = 0.048\)
Melissa Leo 1:33
So \(p = \frac{1}{1+33} = \frac{1}{34} = 0.029\)
Meryl Streep 3:10
So \(p = \frac{3}{3+10} = \frac{3}{13} = 0.231\)
Kate Winslet 5:2
So \(p = \frac{5}{5+2} = \frac{5}{7} = 0.714\)
Related Questions
Pump A can fill a tank in 8 hours. Pump B can fill the tank in 6 hours. How long will it
take to fill the tank using both pumps? Round answers to the nearest tenth if
necessary.
Answers
Answer: 1.3 hours
Step-by-step explanation: I believe it’s 1.3 hours since Pump A can fill a tank in 8 hours, and Pump B can fill a tank in 6 hours, then you divide 8 and 6 which is about 1.333.
Answer:
3.43 hours
Step-by-step explanation:
For every hour, Pump A can fill 1/8 tank and pump B can fill 1/6 tank.
For every hour, both pump A and pump B can fill:
1/8 + 1/6 = 14/48 = 7/24 (tank)
It will take: 1 : 7/24 = 24/7 ≈ 3.43 (hours)
Snell Company performs and completes services for a client in May and bills the client $4,600. In June, the client makes a partial payment of $2,100 cash for the services. In July, the remaining $2,500 cash is paid. Determine the monthly revenue recorded in May, June, and July for this service.
Answers
The monthly revenue recorded in May, June, and July by Snell Company for this service performed to a client is as follows:
May = $4,600
June = $0
July = $0
How is revenue recognized?Revenue is recognized based on the performance of contract obligations.
For instance, the service was performed and completed in May as well as the billing. Snell Company should recognize the revenue fully in May based on the revenue recognition principles, IFRS 15, and ASC606.
The accrual concept of accounting principles also requires Snell Company not to recognize any revenue for this service in June and July when the cash payments were received.
Data and Calculations:Date of service completion and billing = May
Partial payment of $2,100 = June
Balance payment of $2,500 = July
Thus, Snell Company should recognize the revenue fully in May.
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Enter the correct answer in the box.
Write the expression (x4)8 in simplest form.
Answers
Answer:
x³²
Step-by-step explanation:
When raising exponents to another power, multiply the exponents given.
That means that:
(x⁴)⁸ = x⁽⁴⁾⁽⁸⁾ = x³²
can someone help- what does these equation mean? (-9)(-2) | -20/5 | (-3)(6)
Answers
18•4•-18
-1296
Anything in between l l is positive because that is absolute value.
1
Kathy spent half of her weekly allowance at the movies. To earn more money, her parents let
her clean the windows in the house for $15. What is her weekly allowance if she ended with
$32?
Answers
Answer:34
Step-by-step explanation:
She ended with 32 after the 15 earning from windows. 32-15=17 which is what she has before window money, which was half of her allowence 17×2=34
what steps can be taken to find the product of 8.31 and 1,000
Answers
Product means to multiple
8300 is the product of 8.31 and 1,000
What is Multiplication?Multiplication is a method of finding the product of two or more numbers
We need to find the product of 8.31 and 1,000.
product of Eight point three one and thousand.
In the given numbers 8.31 is a decimal number and 1000 is a whole number.
To multiply both let us make thousand as a whole number by placing two zeros on right side of 1000 with a point.
1000.00
× 8.31
_________
8310
Hence, 8300 is the product of 8.31 and 1,000
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PLEASE HELP DUE SOON!
I'm so confused, help determine the 100th line segment from question below!
Answers
Answer:
20200
Step-by-step explanation:
As you're in a hurry, I can give it later? xx
Which of the equations below represents a line perpendicular to the x-axis?
Answers
The equation of a line perpendicular to the x-axis is x = 3
The equation of a line perpendicular to the x-axis?From the question, we have the following parameters that can be used in our computation:
The equations
By definition, the equation of a line perpendicular to the x-axis is represented as
x = k
Where
k is a real value
Using the above as a guide, we have the following:
x = 3
Hence, the equation is x = 3
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1) Kelly has 15 blue bracelets and 12 green bracelets. What is the ratio of Kelly’s blue bracelets to green bracelets?
2) Over the winter it snowed 36 days out of 40 days. What is the snow days to days ratio in simple form?
3) The ratio of girls to boys who participated in the quiz bowl was 7:5. There were 42 girls in the competition. How many boys participated?
Answers
1)The ratio of Kelly’s blue bracelets to green bracelets is 5:4.
2)The snow days to days ratio is 20:1
3)There are 42 girls in the competition. The ratio of girls to boys who participated in the quiz bowl was 7 : 5. Solving the two ratios, Therefore, There are 30 boys in the competition.
Define ratio?A ratio is a ratio that compares two quantities.A proportion is the difference between two ratios. To write a ratio, do the following: Determine whether the ratio is a part-to-part or a part-to-whole ratio. If necessary, compute the parts and total.The ratio is defined as the division of two numbers or quantities. The ratio is a relationship between the quantities of two or more objects that indicates how much of one is contained in the other. The ratio formula can be used to convert a ratio into a fraction. a:b = a/b is the ratio formula for any two quantities, say a and b.To learn more about ratio refer to:
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1)The ratio of Kelly’s blue bracelets to green bracelets is 5:4.
2)The snow days to days ratio is 20:1
3)There are 42 girls in the competition. The ratio of girls to boys who participated in the quiz bowl was 7 : 5. Solving the two ratios, Therefore, There are 30 boys in the competition.
Define ratio?
A ratio is a ratio that compares two quantities.A proportion is the difference between two ratios.To write a ratio, do the following: Determine whether the ratio is a part-to-part or a part-to-whole ratio. If necessary, compute the parts and total.The ratio is defined as the division of two numbers or quantities.The ratio is a relationship between the quantities of two or more objects that indicates how much of one is contained in the other.The ratio formula can be used to convert a ratio into a fraction. a:b = a/b is the ratio formula for any two quantities, say a and b.To learn more about ratio refers to:
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5th grade math. Correct answer will be marked brainliest.
Answers
6500 divide by 100. step by step
Answers
Answer:
6500 / 100 = 65
Step-by-step explanation:
if you are dividing a number that has zeros by 10/100/1000... you can cancel out the zeros to find the answer.
Analyze the diagram below and complete the instructions that follow.
8
45°
Find the value of x.
A. 4
B. 8√√2
2
C. 4√2
DG
45°
Save and Exit
Next
Subr
Answers
Answer:
Based on the diagram, we can see that the triangle formed by the line segment with length 8 and the two dashed line segments is a right triangle with a 45° angle. This means that the other two angles of the triangle are also 45° each.
Using the properties of 45°-45°-90° triangles, we know that the length of the hypotenuse is equal to the length of either leg times the square root of 2. Therefore, we have:
x = 8 / sqrt(2) = 8 * sqrt(2) / 2 = 4 * sqrt(2)
So the value of x is option B: 8√2 / 2 or simplified, 4√2.
-Using a ruler and what you know about the Golden Ratio, which image has a length-to-width ratio of about 1.618? Show your measurements below.
Answers
1)
a = 3.3
b = 1.1
φ = 3.3/1.1 = 3
2)
a = 3.3
b = 2.1
φ = 3.3/2.1 = 1.5714
3)
a = 3.3
b = 3.1
φ = 3.3/3.1 = 1.06
Please explain to me how it was solved.
Answers
Answer:
Fraction: 1/ 5 n= 7
Step-by-step explanation:
To find n first you cross multiply : 2/ 10 * n / 35
= So we multiply 10 and n ( answer = 10n)
= Then 2 and 35 ( multiply) ( answer = 70)
Now algebra
70 = 10n
Divide both sides by 10
10n / 10 = 70 / 10
n = 7
The fraction becomes 7 / 35
When this is simplified the answer is 1 / 5
To simplify you divide the numerator and denominator of the fraction by 25 ( GCF )
HOPE THIS HELPED
PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA POINTS*..
IM GIVING 40 POINTS !! DONT SKIP :((.
Answers
Answer:
14
Step-by-step explanation:
What is the largest six digit number
you can make that has a 1 in the
thousands place?
Answers
Answer:
Hello there! :) The largest number would be 991,999
Step-by-step explanation:
The largest number possible with 6 digits would be 999,999 but with a 1 at the thousands place, it would be 991,999.
Hope this helps!
In the survey 136 out of 160 depends on modular learning what percent of the reponents prefer modular learning?
A. 15%
B. 24%
C. 85%
D. 296%
Answers
Set up the proportions
136/160 = ?/100
Then cross multiply.
100 x 136 = 13600
13600/160 = 85
Also you could use process of elimination. 296% wouldn’t work because that’s saying 136 is almost 3 times as many as 160. The other answers wouldn’t work because it’s clear that 136 is more than half of 160.
Find the value of x, 6,4, 3x, 4x+1
Answers
Answer:
If two chords intersect in a circle, then the product of the segments of one chord equals the product of the segments of the other chord.
6(3x) = 4(4x + 1)
18x = 16x + 4
2x = 4
x = 2
Plz help asap I’ll give you 100 points
Answers
Answer:
P = 8x² + 12y unitsStep-by-step explanation:
Given sides of rectangle:
x + 4y4x² - x + 2yIts perimeter is:
P = 2(l + w)P = 2(x + 4y + 4x² - x + 2y)P = 2(4x² + 6y)P = 8x² + 12yAnswer:
\(\textsf{Perimeter}= 8x^2+12y\)
Step-by-step explanation:
A rectangle has 2 pairs of parallel, congruent sides.
The perimeter of a two-dimensional shape is the distance all the way around the outside. Therefore, the perimeter of a rectangle is twice the sum of its length and width.
Given:
width = \(x + 4y\)length = \(4x^2-x+2y\)Therefore:
\(\begin{aligned}\sf Perimeter & = 2(\sf width + length)\\& = 2 \left((x+4y)+(4x^2-x+2y)\right)\\& = 2(x+4y+4x^2-x+2y)\\& = 2x+8y+8x^2-2x+4y\\& = 8x^2+2x-2x+8y+4y\\& = 8x^2+12y\end{aligned}\)
Your local school board wants to determine the proportion of people who plan on voting for the school levy in the upcoming election. They conduct a random phone poll, where they contact 150 individuals and ask them whether or not they plan on voting for the levy. Of these 150 respondents, 78 people say they plan on voting for the levy. The school board wants to determine whether or not the data supports the idea that more than 50% of people plan on voting for the levy. Calculate the p-value for the one-sided Hypothesis test described in this example. (Hint: Find the test statistic and then use the tables to find the p-value.)
Answers
Answer:
The p-value for the one-sided Hypothesis test described in this example is 0.3121.
Step-by-step explanation:
Test the hypothesis that more than 50% of people plan on voting for the levy.
At the null hypothesis, we test that the proportion is 50%, that is:
\(H_0: p = 0.5\)
At the alternate hypothesis, we test if this proportion is above 50%, that is:
\(H_a: p > 0.5\)
The test statistic is:
\(z = \frac{X - \mu}{\frac{\sigma}{\sqrt{n}}}\)
In which X is the sample mean, \(\mu\) is the value tested at the null hypothesis, \(\sigma\) is the standard deviation and n is the size of the sample.
0.5 is tested at the null hypothesis:
This means that \(\mu = 0.5, \sigma = \sqrt{0.5*0.5} = 0.5\)
Of these 150 respondents, 78 people say they plan on voting for the levy.
This means that \(n = 150, X = \frac{78}{150} = 0.52\)
Value of the test statistic:
\(z = \frac{X - \mu}{\frac{\sigma}{\sqrt{n}}}\)
\(z = \frac{0.52 - 0.5}{\frac{0.5}{\sqrt{150}}}\)
\(z = 0.49\)
Pvalue of the test:
The pvalue of the test is the probability of finding a proportion above 0.52, which is 1 subtracted by the pvalue of z = 0.49.
Looking at the z-table, z = 0.49 has a pvalue of 0.6879.
1 - 0.6879 = 0.3121
The p-value for the one-sided Hypothesis test described in this example is 0.3121.
9. Given APRS = ACFH, find the values of x, y, and z
Answers
Step-by-step explanation:
since the 2 triangles are congruent, that means that all corresponding angles and lengths are the same between the 2 shapes.
PS corresponds to HC
so,
39 = 2x - 7
46 = 2x
x = 23
R corresponds to F
so,
13y - 1 = 90
13y = 91
y = 7
H corresponds to S.
remember, the sum of all angles in a triangle is always 180°.
so,
6z - 4 = 180 - 28 - 90 = 62
6z = 66
z = 11
I need help with this problem
Answers
The answer to the equation is 15
write an algebraic equation for the followingn problem and then solve for it. Hilltop dormitory just purchased a new soft drink machine on sale for $480. The sale price was 75% of the original price. What was the original price of the soft drink machine?
Answers
Answer:
Step-by-step explanation:480 x o.75=360
and now you add this amount on payed
360 + 480=840 was original price
Six comics are to perform on a single evening. Find the probability
Answers
Answer:
1 in 6
Step-by-step explanation:
Which of the following is true about the line that passes through the points (-5, 8) and (1,8
Answers
Answer: there is a horizontal line on the bottom side to each point.
Step-by-step explanation: -5 x 8y, 1x 8y so from each position they are on the bottom. negative on the right, positive on the left (x axis)
Help plz I’ll mark brainliest
Answers
Answer:
The Answer Is A
Step-by-step explanation:
c) ¿Cuántas combinaciones se pueden hacer en seleccionar los tres lugares ganadores de una carrera de 15
caballos?
Answers
Hay un total de 2730 combinaciones posibles.
¿Qué es permutación y combinación?Las permutaciones y combinaciones forman principios de conteo, que se aplican en muchas situaciones diferentes. Una permutación es el número de arreglos diferentes que se pueden hacer a partir de un conjunto dado. Cuando se trata de permutaciones, los detalles importan porque el orden o el orden importan. Este orden en el que escribe los nombres de los países es importante, ya que escribir los nombres de los tres países {EE. UU., Brasil, Australia} o {Australia, EE. UU., Brasil) o {Brasil, Australia, EE. UU.} es diferente. En combinación, los nombres de los tres países son solo un grupo, y el orden o secuencia no importa. Obtenga más información sobre permutaciones y combinaciones en el siguiente contenido. Las permutaciones y las combinaciones son métodos que se utilizan para contar el número de resultados posibles en diversas situaciones. Las permutaciones se entienden como arreglos y las combinaciones se entienden como alternativas. Siguiendo los principios básicos del conteo, hay reglas de suma y reglas de multiplicación para una fácil aplicación del conteo. Supongamos que hay 14 niños y 9 niñas. Al elegir un niño o una niña como maestro de salón, el maestro de salón puede elegir 1 de cada 14 niños y 1 de cada 9 niñas. Puede hacerlo en sus 14 + 9 = 23 maneras (usando la regla de la suma de conteo).Cálculoen carrera de 15 caballos si se consideran 3 posiciones
entonces número de combinaciones posibles = 15 * 14 * 13 = 2730 combinaciones posibles
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Please help I was sick and missed out on class.Thank you
Answers
The slope of the line passing through given points is 5/7
We know that the slope is the ratio of the change in y-values to the change in x-values.
We use slope formula,
m = (y2 - y1)/(x2 - x1)
For pair of points (1, 3) and (8, 8),
m1 = (8 - 3)/(8 - 1)
m1 = 5/7
For pair of points (8, 8) and (15, 13),
m2 = (13 - 8)/(15 - 8)
m2 = 5/7
For pair of points (22,18) and (29, 23),
m3 = (23 - 18)/(29 - 22)
m3 = 5/7
For pair of points (15, 13) and (22, 18),
m4 = (18 - 13)/(22 - 15)
m4 = 5/7
Since the rate of change of output values to the input values is constant i.e., 5/7, the slope of the line is 5/7
Therefore, the slope of the line passing through given points is 5/7
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Q.4. Mandy babysits and makes $8.50 per hour. To commute to the job, she spends $40 per
week on the bus and subway. Which inequality can be used to determine how many hours,
h, she must work to make more than $300 per week?
A. 8.50x + 40 > 300
B. 8.50x40 > 300
C. 40x+8.50 > 300
D. 40x8.50 > 300
Answers
Answer:
A is the correct answer
Step-by-step explanation:
Armando graphed the relationship between temperature and elevation for several cities. The x-coordinate is the elevation in meters and the the y-coordinate is the temperature in °C.
which cordanate would contain the point showing a city 3m below sea level 6°C below zero?
A.Quarant I
B.Quarant II
C.Quarant III
D.Quadrant IV
Answers
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