(b) suppose = 148. what is the probability that x is at most 200? less than 200? at least 200? (round your answer to four decimal places.)
Answers
We need to determine the probabilities for the given scenarios. Probability is a branch of mathematics that deals with the study of random events or phenomena.
Here's the step-by-step explanation:
1. At most 200: This means x ≤ 200, including x = 200. Since x has 148 possible values, and all of them are less than or equal to 200, the probability, in this case, is 1 (all possible outcomes are included).
2. Less than 200: This means x < 200, not including x = 200. Since x has 148 possible values and all of them are less than 200, the probability is also 1 (all possible outcomes are included).
3. At least 200: This means x ≥ 200, including x = 200. Since there are no values of x in the given range that are greater than or equal to 200, the probability, in this case, is 0 (no possible outcomes are included).
So, the probabilities for the given scenarios are:
- At most 200: 1.0000 (rounded to four decimal places)
- Less than 200: 1.0000 (rounded to four decimal places)
- At least 200: 0.0000 (rounded to four decimal places)
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Related Questions
If Sarah starts her chores at 10:15 a.m. and it takes her 4 hours and 10 minutes to complete them, what time will she finish?
2:25 p.m.
2:05 p.m.
2:25 a.m.
6:05 p.m.
Answers
Answer:
2:25 pm
Step-by-step explanation:
If you look at the diagram of the clock I put, the blue hands are the starting times and the red are the ending times. The short arrow shows the hours so we move that four numbers clockwise (to the right). The long arrow shows minutes so we move it two numbers clockwise since inbetween each number is 5 minutes and we need to go 10 minutes. We switch the am to pm since the shorter arrow moves past the 12.
2 over 3 of a number is 10. What’s the number?
Answers
The number is 15.
Let's represent the unknown number by "x".
A number is a numerical unit of measurement and labelling in mathematics. The natural numbers 1, 2, 3, 4, and so on are the first examples. Number words are a linguistic way to express numbers.
Given that this number's "2 over 3" equals 10, the following equation can be used to represent it:
\(2/3 \times x = 10\)
To find the value of "x", we can solve for it by multiplying both sides of the equation by the reciprocal of 2/3, which is 3/2:
\((3/2) \times 2/3 \times x = (3/2) \times 10\\x = 15\)
Therefore, the number is 15.
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simplify (2x²-6x-8)÷(x-4)
Answers
Answer: Heyaa!
The Answer is 2x+2
Step-by-step explanation:
Simplify the expression.
hopefully this helps you !
- Matthew ~
answer is in the attachment hope it helps you ^_^
are natural numbers closed under subtraction
Answers
The natural numbers are "closed" under addition and multiplication. ... The subtraction of two natural numbers does NOT necessarily create another natural number (3 - 10 = -7). The division of two natural numbers does NOT necessarily create another natural number (1 ÷ 2 = ½). not closed under subtraction and division.
Using the zscore tables and the zscores you calculated above for Firms A and B, determine the probability that the stock price for Firm A or Firm B will fall below a penny.
NOTE: Please state your answer as a percent (e.g., X.XX%). Be sure to describe how you determined this combined probability in the space provided below.
Firm A z-score = -2.74
Firm B z-score = -2.21
Answers
The combined probability that the stock price for Firm A or Firm B will fall below a penny is approximately 0.29%.
To determine the combined probability, we can use the z-score tables. The z-score represents the number of standard deviations a data point is from the mean. In this case, the z-score for Firm A is -2.74, and the z-score for Firm B is -2.21.
To find the probability that the stock price falls below a penny, we need to find the area under the normal distribution curve to the left of a z-score of -2.74 for Firm A and the area to the left of a z-score of -2.21 for Firm B.
Using the z-score table, we can find that the area to the left of -2.74 is approximately 0.0033 or 0.33%. Similarly, the area to the left of -2.21 is approximately 0.0139 or 1.39%.
To determine the combined probability, we subtract the individual probabilities from 1 (since we want the probability of the stock price falling below a penny) and then multiply them together. So, the combined probability is (1 - 0.0033) * (1 - 0.0139) ≈ 0.9967 * 0.9861 ≈ 0.9869 or 0.9869%.
Therefore, the combined probability that the stock price for Firm A or Firm B will fall below a penny is approximately 0.29%.
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I'll give you brainlist if u help :)A certain culture of yeast increases by 50% every three hours. A scientist places 9 grams of the yeast on a culture dish. write the explicit and recursive formulas for the geometric sequences formed by the growth of the yeast.
Answers
Answer:
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Answer:
plz mark me as a brainelist
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from the Venn diagram list all the elements in G U H in set notation
G={apple,orange,banana,grape,duruan,pear}
H={apple,banana,grape,strawberry}
Answers
Answer: The Union of two sets will be all elements without duplicate elements. So G U H ={apple , orange , banana , grape , duruan ,pear , strawberry}
Step-by-step explanation:
"U" is the union of two sets. The no of values in Union of two sets G , H
is G U H = G + H - (G ∩ H)
G set contains the elements are {apple ,orange ,banana ,grape ,duruan ,pear}.H set contains the elements are apple ,banana, grape, strawberry. G ∩ H the same elements between G, H. The Elements which are common are [apple ,banana ,grape}. G + H are the elements in G,H with duplicates . The elements are {apple, orange, banana, grape, duruan, pear, apple, banana, grape, strawberry}.Now removing duplicates are G + H - (G ∩ H) . So the elements are {apple , orange , banana , grape , duruan ,pear , strawberry}.To learn more about sets notation,
What value of p makes the equation true? -3x + 8 = -1/4
p=_
Answers
Answer:
p= 11/4
Step-by-step explanation:
The shifter tool Another manipulable graph object The shifter tool is designed to let you answer questions by shifting entire lines or points along a line (or both) from one position to another. You can select any part of the line and drag it to the left or to the right. Once you have moved the point or line far enough, it will snap into one of a few possible positions. Shift the blue demand line (labeled D) to the right. Then position the point along the line so that it reflects the same price as the point along the original line. Note: Select and drag the curve to the desired position. The curve will snap into position, so if you try to move a curve and it snaps back to its original position, just drag it a little farther. ? 10 D Oud ja 10 D 8 7 PRICE (Dolars per pint) 5 4 o 2 D 2 0 1 2 5 0 D 10 QUANTITY (Pints of blueberries) After adjusting the location of the line, you now see two lines on the graph; the initial position of the line is now labeled, and the new position is labeled 0 0 1 o 10 0 QUANTITY (Pints of blueberries) and the new position is After adjusting the location of the line, you now see two lines on the graph; the initial position of the line is now labeled labeled Can there be more than one shiftable line? Sometimes you will be given two shiftable lines, in which case you may be required to shift just one, both, or neither of these lines, depending on the instructions. Each graph object with its own separate palette icon will be graded individually. Note: When you are given two lines, the point representing their intersection does not have a palette icon, and this point cannot be moved independently of the lines. Given the following demand (D) and supply (5) Nnes, shift one or both lines so that the new intersection represented by the black point (plus symbol) occurs at (7,5). Note: Select and drag one or both of the curves to the desired position. The curves will snap into position, so if you try to move a curve and it snaps back to its original position, just drag it a little farther Note: Select and drag one or both of the curves to the desired position. The curves will snap into position, so if you try to move a curve and it snaps back to its original position, just drag it a little farther. 10 D S PRICE (Dolars per pint) 4 D 7 S 8 PRICE (Dollars per pint) 5 4 3 D 2 - 0 6 10 0 1 2 3 4 5 QUANTITY (Pints of blueberries) True or False: If you are given a graph with two shiftable lines, the correct answer will always require you to move both lines. O True False
Answers
False. If you are given a graph with two shiftable lines, the correct answer may or may not require you to move both lines. The instructions will specify which lines need to be shifted based on the question or problem at hand. It is possible to only move one line while keeping the other line unchanged, depending on the specific scenario.
If you are given a graph with two shiftable lines, the correct answer does not always require you to move both lines. The answer is false.
The statement provided, "If you are given a graph with two shiftable lines, the correct answer will always require you to move both lines," is false. When presented with a graph containing two shiftable lines, the task or question may specify whether you need to shift one, both, or neither of the lines. The instructions will guide you on which lines to move and how to position them.
In the given scenario, the question asks you to shift one or both of the demand (D) and supply (S) lines to achieve a new intersection represented by the black point at coordinates (7, 5). The goal is to adjust the lines in such a way that they intersect at the desired point.
The flexibility of the shifter tool allows for individual adjustments of each line. Depending on the specific instructions or objectives of the question, it may be necessary to move only one line to reach the desired outcome. Therefore, it is not always the case that both lines need to be moved in a graph with two shiftable lines.
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President ________________ put together an alliance of more than two dozen countries and started to move a half a million men and almost four million tons of equipment halfway around the world to _____________?
Answers
President Johnson put together an alliance of more than two dozen countries and started to move a half a million men and almost four million tons of equipment halfway around the world to support a peacekeeping mission in a conflict-stricken region.
Since you haven't provided specific names or details, I will provide a general example to illustrate the concept.
President Johnson put together an alliance of more than two dozen countries and started to move a half a million men and almost four million tons of equipment halfway around the world to support a peacekeeping mission in a conflict-stricken region.
The alliance, comprised of various nations, was formed with the goal of restoring stability and promoting peace in the region.
With the approval of the involved countries, President Johnson mobilized a significant military force to deploy personnel and equipment to the troubled area.
The massive logistical operation involved coordinating transportation, securing necessary resources and ensuring the smooth movement of troops and equipment across vast distances.
It required meticulous planning, collaboration with allied nations and careful consideration of various logistical challenges, including transportation infrastructure, supply chain management and communication systems.
The objective of this mission was to provide humanitarian aid, establish security, and facilitate the rebuilding process in the conflict-affected region.
The combined efforts of the international alliance aimed to restore stability, protect civilian and contribute to the overall peace and development of the area.
The specific details mentioned above are fictional and provided for illustrative purposes only, as you didn't specify any particular president, countries, or destination in your question.
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How does the biosphere depend on the atmosphere and hydrosphere to survive?
Plz help ;)
Answers
Answer:The hydrosphere gives the biosphere water so the life in the biosphere can absorb water. The atmosphere gives oxygen to the biosphere and protects the biosphere from the sun's rays.
Step-by-step explanation:
What is the area of a rectangle if the length is (3x -5) inches and the width is (4x + 1) inches? What is the area of x=7?
Answers
Answer:
the area of rectangle is 12x²+17x-5
Can someone please help me
Answers
Answer:
hi
Step-by-step explanation:
Simplify radicals please
Answers
-24x^5 y^2 z^8 /3yz
please help with math
Answers
Answer:
i think it is y=2x
Step-by-step explanation:
43, 52, 56, 47, 53, 60, 45, 40, 52, 48, 50
Find the median and mode of the following data.
Answers
Answer:
median = 50
mode = 52
Step-by-step explanation:
Answer:
Median: 50
Mode: 52
Step-by-step explanation:
To find the median, you arrange all of the numbers in order and find the number in the middle.If the number of values is an even number, the median will be the average of the two middle numbers.
The mode is the number that occurs the most in a set of data.
A 5-card poker hand is said to be a full house if it consists of 3 cards of the same denomination and 2 other cards of the same denomination (of course, different from the first denomination). Thus, a full house is three of a kind plus a pair. What is the probability that one is dealt a full house
Answers
Therefore, the probability of being dealt a full house in a 5-card poker hand is approximately 0.00144 or 0.144%.
To calculate the probability of being dealt a full house in a 5-card poker hand, we need to consider the total number of possible hands and the number of favorable hands (full houses).
Total number of possible hands:
There are 52 cards in a standard deck, and we choose 5 cards for our hand. So, the total number of possible hands is given by the combination formula:
C(52, 5) = 52! / (5! * (52 - 5)!)
= 2,598,960
Number of favorable hands (full houses):
To form a full house, we need to consider the choices for the three cards of one denomination and the two cards of another denomination.
Number of choices for the denomination of three cards: We have 13 denominations (2, 3, 4, ..., 10, J, Q, K, A) to choose from.
Number of ways to choose the three cards of one denomination: We have 4 cards of each denomination in a deck. Therefore, we have C(4, 3) = 4 ways to choose three cards of one denomination.
Number of choices for the denomination of two cards: We have 12 remaining denominations (since we already used one for the three cards).
Number of ways to choose the two cards of another denomination: We have C(4, 2) = 6 ways to choose two cards of another denomination.
To calculate the total number of favorable hands, we multiply these choices:
Number of favorable hands = 13 * C(4, 3) * 12 * C(4, 2) = 13 * 4 * 12 * 6
= 3,744
Now we can calculate the probability by dividing the number of favorable hands by the total number of possible hands:
Probability of getting a full house = Number of favorable hands / Total number of possible hands
= 3,744 / 2,598,960
≈ 0.00144
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3.8n - 13 = 1.4n + 5
Answers
Answer: N = 7.5
Step-by-step explanation:
Answer:
Step-by-step explanation:
3.8n - 13 = 1.4n + 5
3.8n - 13 + 13 = 1.4n + 5 + 13
3.8n = 1.4n + 18
3.8n - 1.4n = 1.4n + 18 - 1.4n
2.4n = 18
n = 7.5
What is an equation of the line that passes through the points (-5,6) and (7,6)?
Answers
plzzzzz this is all the points i can give bc i have 14
PLZZZ help
Answers
Answer:
if its double the size of 3 ft that will be a 6 foot room
Is this a function or not a function?
(6, 3) (5, 3) (4, 3) (3, 3)
Answers
The are of a rectangle is 50m^2 , the length is 100m . Calculate the width
Answers
w = 0.5 m
Step-by-step explanation:A = l × w
50m² = 100m × w
w = 50m²/100m
w = 0.5 m
Answer:
The answer is 0.5 m i.e Width = 0.5 m
Step-by-step explanation:
Given,
Area (A) = \(50m^{2}\)
length (l) =100 m
width ( b ) = ?
Now,
A = l * b
or, 50 = 100 * b
or, \(\frac{50}{100}\)= b
or, b = 0.5 m
What is the solution to the system of equations?
x-2y = 19
x + 3y = 14
(1.-17) (17.-1)
(-17, 1)
(-1.17)
Answers
Answer:
(17,-1)
Step-by-step explanation:
The solution in the image
jackie is buying a new blouse, the original price is $24.00 and it is on sale for $18.00.
Answers
Answer:
25% off
Step-by-step explanation:
18 of 24 is 75% and that means there 25% left so that’s the awnser
Shelley’s resolution is to bike 192 miles each week. If she rides with a average speed of 9.6 mph and plans to ride an equal amount of time each day, about how many hours a day should she plan to ride?
Answers
Answer:(192/9.6)÷7=20/7
Step-by-step explanation:
y = -(x+5)^2 + 9 into standard form.
Answers
The given function is
\(y=-(x+5)^2+9\)To express the function into standard form, expand the bracket
This gives
\(\begin{gathered} y=-(x+5)(x+5)+9 \\ y=-(x^2+5x+5x+25)+9 \\ y=-(x^2+10x+25)+9 \end{gathered}\)Multiply the bracket with the minus sign
This gives
\(y=-x^2-10x-25+9\)This further gives
\(y=-x^2-10x-16\)Therefore, the equation in standard form is
\(y=-x^2-10x-16\)A Moving to another question will save this response. Question 4 A scooter travels along a straight line at a constant speed of 90 km/h with time t=6hr. What will be the distance covered by him ? 840 km 740 km 540 km 640 km
Previous question
Answers
The distance covered by the scooter during the 6-hour time period is 540 km.
A scooter travels along a straight line at a constant speed of 90 km/h for a time period of 6 hours. We need to calculate the distance covered by the scooter during this time.
To calculate the distance covered, we can use the formula:
Distance = Speed × Time
In this case, the speed is provided as 90 km/h, and the time is provided as 6 hours.
Plugging in these values into the formula, we get:
Distance = 90 km/h × 6 hours
Multiplying the speed and time, we have:
Distance = 540 km
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Please help for brainliest!
Answers
Answer:
m = 1/2
Step-by-step explanation:
To find the slope, all you have to do is find the rise and divide it by the run. Rise means how many units you move up or down from point to point. Run means how far left or right you move from point to point.
You can pick any two points on the line. Let's say I choose (10, 5) and (20, 10).
Let's look at the y coordinates first. You have 5 and 10. To get from 5 to 10, you have to go up 5 units. Your rise is 5. Let's look at the x coordinates now. To get from 10 to 20, you have to go up 10 units. Your run is 10.
As I said before, the slope is rise/run. In this case, we have 5/10, which can be simplified to 1/2. Your slope is 1/2.
Note that any two points on this would give you the same answer of 1/2 for this line. If I had picked (30, 15) and (70, 35), I would still get 1/2.
Hope this helped!
Answer:
\(\displaystyle \frac{1}{2}\)
Step-by-step explanation:
\(\displaystyle \frac{-y_1 + y_2}{-x_1 + x_2} = m\)
* [70, 35] and [80, 40] for instanse
\(\displaystyle \frac{-40 + 35}{-80 + 70} = \frac{-5}{-10} = \frac{1}{2}\)
I am joyous to assist you at any time.
Question 6 (4 points) Three people use the following procedure to divide a (perfectly divisible and homogenous) cake. Player 1 first divides the cake into two pieces. Next, player 2 selects one of the two pieces. Player 1 gets the other share, while player 2 must now divide the piece he or she picked. Finally, player 3 chooses one of the two pieces that player 2 just created, and player 2 consumes what remains. Suppose that each player cares only about the size of the piece of cake he or she ultimately obtains. Compute the subgame perfect Nash equilibrium (please provide complete strategies, not just the equilibrium payoffs).
Answers
The subgame perfect Nash equilibrium involves Player 1 receiving a piece that is no less than 1/4 of the original cake, Player 2 receiving a piece that is no less than 1/2 of the cake, and Player 3 receiving a piece that is no less than 1/4 of the cake. Player 2 obtains the largest piece at 1/2 of the cake, while Player 1 gets a share that is no less than 1/4 of the cake, which is larger than Player 3's share of the remaining cake.
The subgame perfect Nash equilibrium and complete strategies are as follows:
First subgame: Player 1 splits the cake into two pieces. Player 1 takes the smaller of the two pieces, while Player 2 takes the larger. Next, Player 2 divides the larger piece into two. Player 2 chooses the piece that is equal in size to the smaller piece of the initial division. Player 2 gives the other piece to Player 3, who must now select one of the two pieces. If Player 3 selects the smaller piece, Player 2 will obtain the larger of the two pieces that Player 2 divided, which is greater than or equal in size to the piece Player 2 gave to Player 3. As a result, Player 3 chooses the larger of the two pieces. Therefore, the subgame perfect Nash equilibrium involves Player 1 receiving a piece that is no less than 1/4 of the original cake, Player 2 receiving a piece that is no less than 1/2 of the cake, and Player 3 receiving a piece that is no less than 1/4 of the cake. Player 2 obtains the largest piece at 1/2 of the cake, while Player 1 gets a share that is no less than 1/4 of the cake, which is larger than Player 3's share of the remaining cake.Learn more about Nash equilibrium:
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Which expressions represent the product of exactly two factors?
Choose 2 answers:
(Choice A)
x+yx
(Choice B)
5(x+y)
(Choice C)
(x-y)(x+y)
(Choice D)
xyz
Answers
Answer:
B ,C
Step-by-step explanation:
A- This is addition .Finding a product refers to multiplication,so this is not correct .
B-This is multiplication of 5x × 5y, exactly two factors ,so this is correct.
C- This is multiplication of (x-y) ×(x+y).Each equation inside the parenthesis equals one factor,so this is multiplication of exactly two factors .This answer is also correct
D-This is multiplication of three factors x× y× z, and is not correct
I hope my answer can help you