Answers
The spinner has a total of 6 possible outcomes, and each outcome has a different probability of occurring. To find the probability of an outcome, we divide the number of ways that outcome can occur by the total number of possible outcomes.
The possible outcomes and their frequencies are:
2 appears once
6 appears twice
8 appears three times
Therefore, the probabilities of the different outcomes are:
P(2) = 1/6 = 0.1667 or approximately 16.67%
P(5) = 0/6 = 0 or 0%
P(6) = 2/6 = 0.3333 or approximately 33.33%
P(8) = 3/6 = 0.5 or 50%
Note that the sum of all the probabilities must equal 1, since one of the outcomes must occur. In this case, 0.1667 + 0 + 0.3333 + 0.5 = 1, so we can be confident that we have calculated the probabilities correctly.
What is Probability?Probability is a branch of mathematics that deals with the study of random events and their outcomes. It is concerned with predicting the likelihood of a particular event occurring based on the available information.
In probability, an event is a set of outcomes, and the probability of an event is a number between 0 and 1 that indicates the likelihood of the event occurring. A probability of 0 means that the event is impossible, while a probability of 1 means that the event is certain.
In order to calculate probabilities, we need to identify the possible outcomes of an event and determine how likely each outcome is. The sum of the probabilities of all possible outcomes must always equal 1.
In the example given, the spinner has six possible outcomes, and each outcome has a different probability of occurring. By dividing the number of ways each outcome can occur by the total number of possible outcomes, we can calculate the probability of each outcome.
Probability is used in many fields, including statistics, finance, and science. It is an important tool for decision-making and risk analysis, and it can help us to make predictions about future events based on past data.
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Related Questions
The ice-cream shop has the following tree diagram to show the customers the
possible combinations of ice creams they sell. Justify your answer.
Answers
If you are spinning a color wheel with eight colors on it and you have 100 spins to
get a red. After 99 spins you have gotten every color other than red. What is the
chance you will spin a red on the 100th spin? Justify your answer.
Answers
Line segment AB is bisected at point G by ray XY. Which of the following is true about point G?
Answers
When a line segment is bisected, it means that it is divided into two equal parts. In this case, line segment AB is bisected at point G by ray XY. Therefore, point G is the midpoint of line segment AB. This means that point G is equidistant from both endpoints of the line segment, and that it divides the line segment into two equal parts. So, the correct statement about point G is that it is the midpoint of line segment AB.
Line segment AB is bisected at point G by XY. Hence (option C), G is the midpoint of AB.
A line segment is a part of a line. It has an ending and starting point. Examples of line segments are the edges of a table, the side of a square or a rectangle.
A line bisector cuts the line segment into equal half. It intersects the other line segment at the mid-point.
A line bisector passes through the mid-point of the line segment.
Since G is bisecting AB, hence it will be the mid-point of line segment AB and not XY.
To know more about line segment: https://brainly.com/question/17374569
The complete question is -
AB is bisected at point G by XY. Which of the following is true about point G?
A. G is the midpoint of XY
B. G is both the midpoint of XY and the midpoint of AB***
C. G is the midpoint of AB
D. none of these
This is due in an hour pls help!!
Answers
To design a spinner with the given probabilities, we can use the following sectors:
A sector covering 60 degrees for the number 1, with probability 1/6.
A sector covering 120 degrees for the number 3, with probability 1/3.
A sector covering 180 degrees for the number 7, with probability 1/2.
A sector covering 180 degrees for the odd numbers (1 and 3), with probability 1.
To create the spinner, draw a circle and divide it into four equal sectors. Color one sector red for the number 1, color two adjacent sectors green for the number 3, color one remaining sector blue for the number 7. Finally, color half of the blue sector green to represent the odd numbers.
The resulting spinner will have the desired probabilities: P(1) = 1/6, P(3) = 1/3, P(7) = 1/2, P(odd number) = 1.
The box plots show the average gas mileage, in miles per gallon, of the cars sold at a dealership in June and in December.
Gas Mileage of Cars Sold in June
2 box plots. The number line goes from 14 to 34. For cars sold in June, the whiskers range from 21 to 33, and the box ranges from 22 to 29. A line divides the box at 24. For Cars sold in December, the whiskers range from 14 to 26, and the box ranges from 18 to 21. A line divides the box at 19.
Gas Mileage of Cars Sold in December
Which inference can be made about the cars?
The type of cars sold in June typically gets better gas mileage.
The type of cars sold in December typically gets better gas mileage.
The types of cars sold in the two months typically get about the same gas mileage.
The types of cars sold in the two months typically get better gas mileage than those sold in other months.
Answers
Based on the given box plots, we can infer that the type of cars sold in June typically gets better gas mileage than the type of cars sold in December.
We can see that the range of gas mileage for the cars sold in June is from 21 to 33 mpg, with a median of 24 mpg. The range of gas mileage for the cars sold in December is from 14 to 26 mpg, with a median of 19 mpg. This suggests that the cars sold in June have a higher gas mileage on average than the cars sold in December.
Additionally, the interquartile range (IQR) for the cars sold in June is from 22 to 29 mpg, while the IQR for the cars sold in December is from 18 to 21 mpg. This further supports the conclusion that the cars sold in June typically get better gas mileage than the cars sold in December.
Therefore, we can infer that the type of cars sold in June typically gets better gas mileage than the type of cars sold in December.
anyone know this need asap
Answers
Answer: y=x-20
Step-by-step explanation:
(90,70) will be x1,y2. (30,10) will be x1,y1. Put these values into the slope formula, which is y2-y1/x2-x1. 70-10/90-30. 60/60=1. The slope is 1. Now to find the slope-intercept equation, use point slope form which is y-y1=m(x-x1). y-10=1(x-30). Distribute the 1 to the terms in the parenthesis. y-10=x-30. Add 10 to both sides to eliminate 10. y-10+10=x-30+10. y=x-20.
please help its timed
Answers
Answer:
The answer would be the option "C" or -432
Step-by-step explanation:
i've had this question before and have gotten it correct in the past.
Recent statistics have reported that the total area of Brazil is about 3 × 10^6 square miles, while the total area of Japan is about 2 × 10^5 square miles.
Create and solve an equation that can be used to find about how many times larger the area of Brazil is than the area of Japan.
Answers
Answer:
195500000
Step-by-step explanation:
Population density
Population density of Brazil and Peru are equal
Thus,
Total population of any area million square kilometer people per square kilometer
miilion
Brazils area = 3 x 10^6 = 3000000 square miles
Japans area = 2 x 10^5 = 200000 square miles
Now we can divide Brazils area by Japans area, to find out how many times bigger Brazil is than Japan:
3000000 / 20000 = 15
Brazil is 15 times larger than Japan.
Find the length of a side of a square if its area is: x units
Explain this out in expression form
Answers
Answer:
√x
Step-by-step explanation:
area = side × side = side²
√area = √(side²)
side = √area
area = x
side = √x
Answer: √x
Answer:
√x
Step-by-step explanation:
Find the length of a side of a square if its area is: x units²
Area = l²
inverse formulal = √Area
so your answer is
√x
Guys how do I do this?
Answers
The mean is 47.2 ( you add up all the numbers and divide it by how many numbers there are in this case 19 numbers make up this sequence)
The MAD is 13.5
The range is 25 for the lowest and 69 for the highest ( you get your lowest number for the minimum range and your highest number for the maximum range)
The interquartile range is 33 and 61
The lower fence is 31.5 and the upper fence is 59.5
No outliners
If the volume of a rectangular prism is 23,504 m3 and it has a height of 16 m, what is the value of B, the area of the base?
A. 1,469 m3
B. 1,469 m2
C. 11,752 m3
D. 11,752 m2
Answers
Answer:
B. 1469m2
Step-by-step explanation:
23504m3/16m
1469m2
3/4 w=6 solve for w
Bc.
Answers
To solve for w, you need to isolate the variable on one side of the equation.
The equation is 3/4 w = 6.
To isolate w, you need to divide both sides of the equation by 3/4.
3/4 w / 3/4 = 6 / 3/4
The left side simplifies to w, because the 3/4 on the left side cancel out.
w = 6 / 3/4
To divide by a fraction, you need to multiply by its reciprocal.
w = 6 * 4/3
The right side simplifies to 8.
w = 8
Therefore, w = 8.
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♥️ [tex]\large{\textcolor{red}{\underline{\mathcal{SUMIT\:\:ROY\:\:(:\:\:}}}}[/tex]
Answer:
w = 8
Step-by-step explanation:
3w /4 = 6
Multiply each side by 4
3w = 24
Divide each side by 3
3w/3 = 24/3
w = 8
The line plots represent data collected on the travel times to school from two groups of 15 students.
A horizontal line starting at 0, with tick marks every two units up to 28. The line is labeled Minutes Traveled. There is one dot above 4, 6, 14, and 28. There are two dots above 10, 12, 18, and 22. There are three dots above 16. The graph is titled Bus 47 Travel Times.
A horizontal line starting at 0, with tick marks every two units up to 28. The line is labeled Minutes Traveled. There is one dot above 8, 9, 18, 20, and 22. There are two dots above 6, 10, 12, 14, and 16. The graph is titled Bus 18 Travel Times.
Compare the data and use the correct measure of center to determine which bus typically has the faster travel time. Round your answer to the nearest whole number, if necessary, and explain your answer.
Bus 18, with a median of 13
Bus 47, with a median of 16
Bus 18, with a mean of 13
Bus 47, with a mean of 16
Answers
To determine which bus typically has the faster travel time, we need to compare the measures of center for each data set. Since the data sets are relatively small and do not appear to have any extreme outliers, we can use either the mean or median as the measure of center.
Looking at the two line plots, we can see that Bus 18 has more dots clustered around the lower end of the scale, while Bus 47 has more dots spread out across the entire range of values. This suggests that Bus 18 may have a faster typical travel time.
Calculating the median for each data set confirms this suspicion. For Bus 18, the median is 13, which means that half of the students have a travel time of 13 minutes or less, and half have a travel time of 13 minutes or more. For Bus 47, the median is 16, which means that half of the students have a travel time of 16 minutes or less, and half have a travel time of 16 minutes or more.
Therefore, we can conclude that Bus 18 typically has the faster travel time, with a median of 13 minutes.
There’s a photo please help me out!
Answers
The probability of sleet is given as 0.85. To express this probability as a fraction, we simply write the decimal as a fraction with a denominator of 1.
0.85 can be written as 85/100, which can be simplified by dividing both the numerator and denominator by 5 to obtain 17/20.
Therefore, the probability of sleet can be expressed as the fraction 17/20.
What is Probability?Probability is a measure of the likelihood of an event occurring and is expressed as a number between 0 and 1, inclusive. An event with a probability of 0 is impossible, while an event with a probability of 1 is certain.
Probabilities can be expressed as fractions, decimals, or percentages. To convert a decimal or a percentage to a fraction, we write the decimal or percentage as a fraction with a denominator of 1 and simplify the fraction if possible.
For example, if the probability of an event is given as 0.75, we can write this as 75/100. We can simplify this fraction by dividing both the numerator and denominator by 25 to obtain 3/4. Therefore, the probability of the event can be expressed as the fraction 3/4.
Similarly, if the probability of an event is given as 60%, we can write this as 60/100. We can simplify this fraction by dividing both the numerator and denominator by 20 to obtain 3/5. Therefore, the probability of the event can be expressed as the fraction 3/5.
Probabilities can be used to make predictions about the likelihood of future events, and they are an important tool in many fields, including statistics, science, and finance.
Explanation: none
