hich event will have a sample space of S = {A, B}?
Flipping a fair, two-sided coin
Rolling a six-sided die
Spinning a spinner with three sections
Choosing a tile from a pair of tiles, one with the letter A and one with the letter B
Answers
The requried choosing a tile from a pair of tiles, one with the letter A and one with the letter B will have a sample space of S = {A, B}.
Choosing a tile from a pair of tiles, one with the letter A and one with the letter B will have a sample space of S = {A, B}. The other events listed have sample spaces with more than two outcomes:
Flipping a fair, two-sided coin has a sample space of S = {heads, tails}.Rolling a six-sided die has a sample space of S = {1, 2, 3, 4, 5, 6}.Spinning a spinner with three sections has a sample space of S = {section 1, section 2, section 3}, assuming each section is equally likely to be landed on.Learn more about sample space here:
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Related Questions
What´s 5/6 X 1/4 =? its fraction operations
Answers
Answer:
0.2083
Step-by-step explanation:
FREE BRAINLIEST!! ill also answer questions that you have posted if you answer correctly!!!! (61pts)
Answers
Answer:
Can I get the pdf?
Step-by-step explanation:
the form of the alternative hypothesis can be: group of answer choices one or two-tailed two-tailed neither one nor two-tailed one-tailed
Answers
The form of the alternative hypothesis can be one-tailed or two-tailed. Therefore, the correct answer is C. one or two-tailed.
A one-tailed alternative hypothesis specifies the direction of the effect or relationship, and it predicts that the observed difference or relationship will be either greater than or less than what would be expected by chance.
A two-tailed alternative hypothesis does not specify the direction of the effect or relationship, and it predicts that the observed difference or relationship will be different from what would be expected by chance, but it does not specify whether it will be greater or less than what would be expected by chance.
For example, a one-tailed alternative hypothesis could be "The mean score of Group A will be higher than the mean score of Group B," while a two-tailed alternative hypothesis could be "There will be a significant difference between the mean scores of Group A and Group B."
Therefore, the correct option is (C) C. one or two-tailed.
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The given question is incomplete, the complete question is :
The form of the alternative hypothesis can be:
A. two-tailed.
B. one-tailed.
C. one or two-tailed.
D. neither
Please answer with proof/work I give points
Answers
Answer:
H. 8.874 hours
Step-by-step explanation:
There is a seven, that has the value of 7/100. 7/100 as a decimal is .07 because there is a 7 in the hundredths place. There has to be a number that contains 7/100, or a value in the hundredths place, and that is 8.874.
Hope this helps!
Answer:
c because it says it contains a 7 in the 7 hundredth place which means in 8.874 the hundredth place is where the seven is so the 7 should be in the place where the second 0 on a one hundred would be over the decimal if looked like 1.00 the last zero is the one hundredth place
also look at my new question in a minute I can screenshot my email and put it in a picture.
Four students spoke to the Home and School parents for a total of 2/3 hour. Each student spoke for the same amount of time. How long did each student speak?
Answers
creo que la respuesta el 10 minutos, porque dice "horas" pero no dice a cuantas horas equivale :) espero que te aya adudado auque sea un poquito
You invested 12,000 in an account at 2.3% compounded monthly. How long will it take you to get to 20000
Answers
It will take 22 years and 3 months to get the present value of $12,000 invested at 2.3% compounded monthly to get to $20,000 (future value).
How the period is determined:The period that it will take the present value to reach a certain future value can be determined using an online finance calculator with the following parameters for periodic compounding.
I/Y (Interest per year) = 2.3%
PV (Present Value) = $12,000
PMT (Periodic Payment) = $0
FV (Future Value) = $20,000
Results:
N = 266.773
266.73 months = 22 years and 3 months (266.73 ÷ 12)
Total Interest = $8,000.00
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this is just areas ykyk
Answers
Answer: 108 sq units
Step-by-step explanation:
Multiply
Given f of x is equal to 1 over the quantity x minus 4 end quantity and g of x is equal to the square root of the quantity x plus 4 end quantity comma what is the domain of f (g(x))?.
Answers
The domain of f(g(x)) = (-infinity, -4) U [-4, 4) U (4, infinity).
To find the domain of f(g(x)), we first need to find the domain of g(x) and then the domain of f(x).
The domain of g(x) is the set of all real numbers x such that x + 4 >= 0. So, g(x) is defined for all x >= -4.
To find the domain of f(x), we need to exclude the values of x for which f(x) is not defined. In this case, f(x) is not defined for x = 4. Hence, the domain of f(x) is all real numbers except 4, i.e., (-infinity, 4) U (4, infinity).
Therefore, the domain of f(g(x)) is the set of all real numbers x such that g(x) is defined and g(x) belongs to the domain of f(x). This means that f(g(x)) is defined for all x >= -4, except x = 4.
So, the domain of f(g(x)) = (-infinity, -4) U [-4, 4) U (4, infinity).
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A quarter of a circle has a radius of 7cm. What is is the area of the shaded part
Answers
Answer:
14
Step-by-step explanation:
using the formula:
(theta/360 pi r^2)-(1/2ab(the radius)sin theta)
theta is obtained by multiplying 1/4 and 360 therfore theta is 90°
Find the Fourier transform of the function f(x)=e −α∣x∣
cosβx, where a> 0 and β is a real number. Let F[f]= f
^
(ξ)= 2π
1
∫ −[infinity]
[infinity]
f(x)e −iξx
dx
Answers
The Fourier transform of the function \(\(f(x) = e^{-\alpha |x|} \cos(\beta x)\)\), where \(\(\alpha > 0\)\) and \(\(\beta\)\) is a real number, is given by: \(\[F[f] = \hat{f}(\xi) = \frac{2\pi}{\alpha^2 + \xi^2} \left(\frac{\alpha}{\alpha^2 + (\beta - \xi)^2} + \frac{\alpha}{\alpha^2 + (\beta + \xi)^2}\right)\]\)
In the Fourier transform, \(\(\hat{f}(\xi)\)\) represents the transformed function with respect to the variable \(\(\xi\)\). The Fourier transform of a function decomposes it into a sum of complex exponentials with different frequencies. The transformation involves an integral over the entire real line.
To derive the Fourier transform of \(\(f(x)\)\), we substitute the function into the integral formula for the Fourier transform and perform the necessary calculations. The resulting expression involves trigonometric and exponential functions. The transform has a resonance-like behavior, with peaks at frequencies \(\(\beta \pm \alpha\)\). The strength of the peaks is determined by the value of \(\(\alpha\)\) and the distance from \(\(\beta\)\). The Fourier transform provides a representation of the function f(x) in the frequency domain, revealing the distribution of frequencies present in the original function.
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find the missing side length
Answers
Simplify. Rewrite the expression in the form a^na n a, start superscript, n, end superscript. a^{5}\cdot a^{-3}=a 5 ⋅a −3
Answers
Answer:
The expression simplified is a^2
Step-by-step explanation:
Here, we are interested in writing the product as a single value.
We have; a^5 • a^-3
This is same as a^5 * a^-3
We proceed here using the first law of indices;
It would result to a^5 * a^-3 = a^(5-3) = a^2
Answer:
Step-by-step explanation:
A lake has a small patch of lily pads and every day the patch grows to double its size. It takes 32 days for the patch to cover the lake – how long would it take the patch to cover half the lake?
Answers
Answer:
It took 31 days for the patch to cover half the lake
Step-by-step explanation:
The patch grows to double its size everyday
the patch completely covers the lake in 32 days
Since the patch doubles itself everyday, this means that the previous day before the 32nd day, the lake was just half covered.
Therefore, the the patch covered half the lake on the 31st day, i.e it took 31 days for the patch to cover half the lake
16. A swimming pool has a gradual slope to the deep end. It forms a triangular prism. If the pool
is filled to the very edge, then how many cubic feet of water does the pool hold?
Answers
Answer:
i think anwer is D i am truly sry if it is wrong!!
Step-by-step explanation:
you have to multiply 6x14x9
6x14=84
84x9=756
in all the answer is 756
Answer: B. 378
Step-by-step explanation: You would do 9x14x6 which equals 756, then you would divide by 2 which is 378.
10.2.4:Using the bijection rule to count ternary strings whose digits sum to a multiple of 3. i About Let T={0,1,2}.A string x E T" is said to be balanced if the sum of the digits is an integer multiple of 3 (a) Show a bijection between the set of strings in T that are balanced and T.Explain why your function is a bijection (b) How many strings in T are balanced? Feedback?
Answers
There are 3 balanced strings in set T.
How many balanced strings are in set T?To count the number of balanced strings in the set T={0, 1, 2}, we can establish a bijection between the set of balanced strings and T itself. A balanced string is defined as a string in which the sum of its digits is a multiple of 3.
We can define a function f: T" -> T that maps each string in T" to T by preserving the balanced property. If a string in T" is already balanced, f returns the string itself. If the string is not balanced, f replaces the last digit with digit that makes the sum a multiple of 3.
By showing that this function is both injective (one-to-one) and surjective (onto), we establish a bijection. The bijection rule states that if two sets have a bijection between them, they have the same cardinality. Therefore, the number of balanced strings is equal to the number of elements in T, which is 3.
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What are the coordinates of the image
of (-3, -7) after the translation
(x, y) - > (x-9, y + 9)?
F (-6, 16)
H (12, -2)
G (6, -16)
J (-12, 2)
Answers
here my Answer:)))))))
H (12, -2)
how do you estimate
Answers
Answer:
The general rule for estimating is to look at the digit to the right of the digit you want to estimate. Estimating or rounding to the nearest whole number means looking at the digit to the right of the decimal. If you see a digit greater than 5, round up, and if it's less than 5, round down.
Step-by-step explanation:
find the value of x in the figure
Answers
Sam and shasa had a baby and were told that their new son was in the 60th percentile for weight for all babies born in the hospital that year. there had been 120 babies born that year and 6 had been born at the same weight. a. how many weighed less? b.how many weighed more?
Answers
There were 68 babies who weighed less than Sam and Shasa's son and there were 52 babies who weighed more than Sam and Shasa's son.
To find out how many babies weighed less than Sam and Shasa's son, we need to subtract the babies born at the same weight and the babies born with more weight from the total number of babies.
First, we subtract the 6 babies born at the same weight from the total number of babies:
120 - 6 = 114
So, there are 114 babies who weighed either less or more than Sam and Shasa's son.
However, since Sam and Shasa's son is in the 60th percentile, it means that 60% of the babies weighed less than him. To find out how many babies that represents, we multiply 114 by 0.60:
114 * 0.60 = 68.4
Since we can't have a fraction of a baby, we round down to the nearest whole number:
68
Therefore, there were 68 babies who weighed less than Sam and Shasa's son.
To find out how many babies weighed more than Sam and Shasa's son, we can subtract the number of babies who weighed less from the total number of babies:
120 - 68 = 52
Therefore, there were 52 babies who weighed more than Sam and Shasa's son.
There were 68 babies who weighed less than Sam and Shasa's son.
There were 52 babies who weighed more than Sam and Shasa's son.
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What is the length of ST?
Answers
Answer:
14.49 inches......I think this help you.....I am not dam sure this is right or not....
HELP IF GOOD AT GEOMETRY, WILL MARK BRAINLIEST AND HAVE 30 MINUTES LEFT
Answers
Answer:
6
Step-by-step explanation:
George collects 25 baseball cards each month. How many cards will he have at the end of one year? Complete the equation to help you solve the problem. 25 × = n
Answers
Answer:300
Step-by-step explanation:
25 times 12
Write the equation of a line through (1,2), parallel to y=4x+1O y=-4x-2O y=-2x+5O y=4x-2O y=5x-2
Answers
The slope of the line y = 4x + 1 is 4 because is the number beside the x.
Then, the equation of a line through (1,2) needs to have the same slope.
So, we can calculate the equation using the following equation:
\(y-y_1=m(x-x_1)\)Where m is the slope and (x1, y1) is a point in the line.
Replacing m by 4 and (x1, y1) by (1, 2), we get:
\(\begin{gathered} y-2=4(x-1) \\ y-2=4x-4 \\ y-2+2=4x-4+2 \\ y=4x-2 \end{gathered}\)Answer: y = 4x - 2
Write the number in 2 equivalent forms as a fraction, decimal, or percent.
0.96
What is the equivalent fraction?
Answers
Answer:
96% percent and fraction is 24/25
Answer: Down below
Step-by-step explanation:
64 % = 16 / 25
21 / 50 = 0. 42
9 / 25 = 36 %
2 / 5 = 40 %
/ = divide okay
How do you solve arithmetic overflow error converting numeric to data type numeric?
Answers
Arithmetic overflow error converting numeric to data type numeric can be solved by increasing the precision and the scale, storing number in different data type or use user-defined datatype.
An "arithmetic overflow error converting numeric to data type numeric" error occurs when you try to store a number in a numeric column that is too large to be represented by the specified precision and scale. To resolve this error, you have a few options:
Increase the precision and scale of the numeric column, you can increase the precision and scale of the numeric column so that it can store larger numbers.
Store the number in a different data type:If you don't need the precision and scale of a numeric column, you can store the number in a different data type, such as float or big int.
Round the number to a smaller value:If the number is too large to be represented in the numeric column, you can round it to a smaller value before inserting it into the database.
Use a user-defined data type:If the number is still too large to be represented in a numeric column or a different data type, you can create a custom data type in SQL Server to store the number.
It's important to choose the right solution based on your requirements and the specific use case. You may also need to consider the performance implications of each solution, especially if the data being stored is very large or complex.
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HELP ASAP!!
Find -40/-2
Answers
Answer:
x= 20
Step-by-step explanation:
-40/-2= 20
Answer:20
Step-by-step explanation:
you can infer causality from a correlational result, but only when the r value is greater than
a.0
b.0.5
c.1
Answers
A correlational result can be used to infer causality, but only if the value of r is greater than 0.
What is infer causality?In statistics, a correlation coefficient is a measure of the strength and direction of the linear relationship between two variables. A positive correlation coefficient implies that two variables are related (as one variable increases, so does the other), whereas a negative correlation value shows that two variables are inversely related (as one variable increases, the other decreases).A correlation value of zero shows that no relationship exists between two variables. However, a correlation coefficient greater than 0 does not imply causality, meaning that it cannot be concluded that one variable causes changes in the other variable. Establishing causality requires additional evidence and methods such as experimental designs or causal inference techniques.To learn more about infer causality refers to:
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find slope in y=-5/2x-5
Answers
Answer:
slope = -5/2
Step-by-step explanation:
We know that slope intercept form is y=mx+b where m is the slope.
We see in the equation that -5/2 is m.
please help me on this
Answers
Answer:
14
Step-by-step explanation:
17 - 5 = 12 / 4 = 3
every 3 points is 1/4 of the way from X to Y
3 x 3 = 9/12 = 3/4 of the way
(starting point) + (3/4 of the way) = point
5 + 9 = 14
Use substitution method y = x - 1 4x + 8 = y
Answers
Answer:
x=-3
y=-4
Step-by-step explanation:
Given:
y=x-1
4x+8=y
Plug in the 1st equation into the 2nd equation
4x+8=x-1
subtract x from both sides
3x+8=-1
subtract 8 from both sides
3x=-9
divide both sides by 3
x=-3
Now that we have the x value, plug it into the first equation:
y=-3-1
simplify
y=-4
So, x=-3, and y=-4.
Hope this helps! :)