A rock is thrown into the air from an initial height of 8 feet, with an upward velocity of 48 feet/second. The function h(t) = - 16t ^ 2 + 48t + 8 models the height h (in feet) after t seconds.
What is the maximum height reached by the rock?
When does the rock reach a maximum height? (answer with a fraction)
When does the rock hit the ground?
Answer:
please look at the following picture:)
Explanation:
65 percent of consumers prefer to purchase electronics online. You randomly select consumers. Find the probability that the number of consumers who prefer to purchase electronics online is (a) exactly five, (b) more than five, and (c) at most five.
Answer:
Explanation:
To calculate the probabilities, we can use the binomial probability formula. In this case, we have a binomial distribution with the following parameters:
Probability of success (p): 65% or 0.65
Number of trials (n): The number of consumers randomly selected
Number of successes (k): The number of consumers who prefer to purchase electronics online
(a) To find the probability that exactly five consumers prefer to purchase electronics online, we can use the formula:
P(X = k) = (nCk) * p^k * (1 - p)^(n - k)
Plugging in the values, we get:
P(X = 5) = (nC5) * 0.65^5 * (1 - 0.65)^(n - 5)
(b) To find the probability of more than five consumers preferring to purchase electronics online, we need to calculate the cumulative probability from k = 6 to the maximum number of consumers randomly selected. This can be calculated as follows:
P(X > 5) = 1 - P(X <= 5)
(c) To find the probability of at most five consumers preferring to purchase electronics online, we need to calculate the cumulative probability from k = 0 to k = 5. This can be calculated as follows:
P(X <= 5) = P(X = 0) + P(X = 1) + P(X = 2) + P(X = 3) + P(X = 4) + P(X = 5)
The first psychological therapy was introduced by
Answer:
Sigmund freud
Explanation:
So sánh tư tưởng kinh tế và học thuyết kinh tế ?
Hoàn cảnh ra đời của các tư tưởng kinh tế trường phái ... sánh, tranh thủ các cơ hội để mở rộng thị trường tiêu thụ hàng hóa và dịch vụ;.
The vibration in a plucked guitar string travels at a speed of 410 meters per second. How far, in centimeters will the vibration travel in 0.40 milliseconds? Note: There are 100 centimeters in one meter and 1000 milliseconds in one second.
Answer:
16.4 cm/0.4 ms
Explanation:
1: We know that the travel rate is 410 meters per second. We want to find a way in which we can cancel meters or seconds, and we can do that by multiplying 410m/1s with 100 cm/1m.
\(\frac{410 m}{1s} * \frac{100cm}{1m}\)
2. Now we want to get rid of that s, seconds, and we do so by multiplying prior fractions by 1s/1000ms.
\(\frac{410 m}{1s} * \frac{100cm}{1m} * \frac{1s}{1000ms} \\\)
3. Now we can diagnollay cross out m, and s. Leaving us with cm on top, and ms on the bottom. Which is what we want because we are calculating how many cm are for every .04 ms.
4: After that, you can multiply 410 and 100, to get 4,100. Whih leaves you with 4,100cm over 1000ms. Simplifying this, gives you 41, but that is NOT your answer. 41 cm, is for every ms, NOT every .04
5. Hence, you multiply 41 by .04 and get 16.4cm/.04ms.
From the expression above, provide an example of each of the following: sum, term, product, factor, quotient, and coefficient. If any are not present, write "not present."
Answer:
el exam pota qua de la sa.
Answer:
Sortez d'ici aussi pourquoi trichez-vous nvm cus brainly est une chose tricherie ils ont dit "code d'honneur" lol
What you believe is the purpose of early intervention programs and how you can help shape a child’s educational journey.
Early intervention programs are designed to identify and address developmental delays or disabilities in young children as early as possible. The purpose of early intervention programs is to provide children with the support and resources they need to reach their full potential in all areas of development, including cognitive, social, emotional, and physical development.
What is child’s education?Early intervention programs can help shape a child's educational journey by providing them with the tools and skills they need to succeed in school and beyond.
Therefore, By identifying and addressing developmental delays or disabilities early on, children are better able to develop the foundational skills necessary for future academic success, such as language, literacy, and numeracy skills.
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Kim has $5 more than Jane. Peter has twice as much as Kim. Together they exceed
$ 420
how do i write this as an inequality?
Answer:
To be honest this is very confusing... Is there anymore information?
K-5=J
2P=K
K+J+P>420
Explanation:
Kim = K
Jane = J
Peter = P
K-5=J
2P=K
K+J+P>420.
Technically speaking you can set a lot of value for them.
Becuase it says they exceed $420. They could have $1,000 for all we know.
A Pick out the verbs from the following sentences and say whether they are
transitive or intransitive. Point out the subject of each verb and the object of a
transitive verb.
1. Javeria was sleeping soundly.
Answer:
hello you noob bsdk har mahadev ka hai to thoda aur bta bro and then give us an Indian I am not sure if you have to leave clan of
After reading Chapter 1, you should be familiar with the major areas within psychology.
Select three areas and summarize the basic facets of the areas and explain which areas interest you the most.
1. Cognitive Psychology: Cognitive psychology is the study of mental processes such as memory, learning, problem-solving, decision-making, and language. It focuses on how people process information, store and retrieve knowledge, and use this knowledge to make decisions. This area of psychology is of particular interest to me as it is relevant to everyday life and can help us understand how we think, learn, and make decisions.
2. Clinical Psychology: Clinical psychology is the study of mental health and psychological disorders. It focuses on understanding, diagnosing, and treating psychological disorders, as well as promoting mental health and well-being. This area of psychology is of particular interest to me as it can help us understand and treat psychological disorders, and promote mental health and well-being in individuals.
3. Developmental Psychology: Developmental psychology is the study of how people develop and change over the course of their life. It focuses on physical, cognitive, and social development. This area of psychology is of particular interest to me as it can help us understand how people develop and change over their lifetime, and how this affects their behavior and mental health.
A young sumo wrestler decided to go on a special high-protein diet to gain weight rapidly. After 111111 months, he weighed 140140140 kilograms. He gained weight at a rate of 5.55.55, point, 5 kilograms per month.
Let yyy represent the sumo wrestler's weight (in kilograms) after xxx months.
Complete the equation for the relationship between the weight and number of months.
y=y=
w(t)=5.5 t+79.5 is the equation for the relationship between weight and the number of months.
What is meant by Function?A mathematical function from a set X to a set Y assigns exactly the same number of elements from Y to each element of X.
The sets X and Y collectively constitute the domain and codomain of the function.
a mathematical expression, rule, or law that establishes the relationship between two variables, one of which is independent, and the other of which is dependent.
Mathematics is filled with functions, which are crucial for creating physical connections in the sciences.
If, y = MX + b
Then m, the slope, is 5.5.
We need to find b.
When x=11, y=140, so: (140)=(5.5)(11)+b.
140=60.5+b
b=79.5
The values for x, y, and m are plugged in.
After simplifying, we take 60.5 off both sides.
This makes the equation:
y=5.5 x+79.5
Or, in the context of this equation:
w(t)=5.5 t+79.5
Therefore, w(t)=5.5 t+79.5 is the equation for the relationship between weight and the number of months.
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Josef is interested in the sociological evolution of the continent of Africa from pre-to post-colonial eras. Why would an examination of African cinema be a good place to start?
A. Cinema always represents the evolution of society.
B. African cinema is rarely seen and has won few awards, so it will be new Information.
C. The Pan African Federation of Filmmakers encourages an exploration of colonialism.
D It wouldn’t be; Africa has little moviemaking history.
NEED ANSWER NOW!!!
Answer:
A. Cinema always represents the evolution of society.
Explanation:
Rule out the answer choices that dont make sense
The number of telephone calls that pass through a switchboard has a Poisson distribution with mean equal to 2
per minute.
What is the expected number of phone calls that pass through the switchboard in one minute?
Using the Poisson distribution, it is found that the expected number of phone calls that pass through the switchboard in one minute is of 2.
What is the Poisson distribution?
In a Poisson distribution, the probability that X represents the number of successes of a random variable is given by:
\(P(X = x) = \frac{e^{-\mu}\mu^{x}}{(x)!}\)
The parameters are:
x is the number of successese = 2.71828 is the Euler number\(\mu\) is the mean in the given interval.In this problem, the mean is equals to 2 phone calls per minute, hence this is the expected number.
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Suppose the heights of 18-year-old men are approximately normally distributed, with mean 66 inches and standard deviation 5 inches. What is the probability that an 18-year-old man selected at random is between 65 and 67 inches tall?
Answer: We can start by standardizing the values using the standard normal distribution:
z_1 = (65 - 66) / 5 = -0.2
z_2 = (67 - 66) / 5 = 0.2
Using a standard normal distribution table or calculator, we can find the area under the curve between -0.2 and 0.2:
P(-0.2 < Z < 0.2) = 0.0796
Therefore, the probability that an 18-year-old man selected at random is between 65 and 67 inches tall is approximately 0.0796 or 7.96%.
Explanation:
A box of nine iPhone 5C cellphones (the iPhone “for the colorful”) contains two yellow cellphones and seven green cellphones. (a) If two cellphones are randomly selected from the box, without replacement (the first cellphone is not returned to the box after it is selected), what is the probability that both cellphones selected will be green? (b) If two cellphones are randomly selected from the box, without replacement (the first cellphone is not returned to the box after it is selected), what is the probability that there will be one yellow cellphone and one green cellphone selected? (c) If three cellphones are selected, with replacement (the first cellphones are returned to the box after it is selected), what is the probability that all three will be yellow? (d) If you were sampling with replacement (the first cellphone is returned to the box after it is selected), what would be the answers to (a) and (b)? 3
who would win pokemon or yugioh
Answer:
monsters would win, even a monster like Kuriboh can beat anything pokemon has to offer with a moon mirror shield attached, or be buffed up to hundreds of thousands of attack through other methods, meanwhile pokemon power is limited to 4* what the base stat is, yugioh has no such limit, and infinite loops can create ...
Sandra’s Purse Boutique has the following transactions related to its top-selling Gucci purse for the month of October. Sandra's Purse Boutique uses a periodic inventory system. Date Transactions Units Unit Cost Total Cost October 1 Beginning inventory 6 $ 820 $ 4,920 October 4 Sale 4 October 10 Purchase 5 830 4,150 October 13 Sale 3 October 20 Purchase 4 840 3,360 October 28 Sale 7 October 30 Purchase 8 850 6,800 $ 19,230 2. Using FIFO, calculate ending inventory and cost of goods sold at October 31.
The cost of goods sold for the month of October using the FIFO method is $11,490 and the cost of the ending inventory is $6,840.
FIFO is one of the most commonly used inventory accounting methods. FIFO stands for First-In, First-Out, and it means that the first inventory items that enter a warehouse or storage location are the first to leave.
FIFO is often used in industries where products have an expiration date, like food and beverage, and it's also popular with companies that sell items that can quickly become obsolete, like technology or fashion companies.
Here, we are given the following transactions related to Sandra’s Purse Boutique and we need to calculate the ending inventory and cost of goods sold using the FIFO method.
Date Transactions Units Unit Cost Total Cost October 1 Beginning inventory 6 $820 $4,920 October 4 Sale 4 October 10 Purchase 5 $830 $4,150 October 13 Sale 3 October 20 Purchase 4 $840 $3,360 October 28 Sale 7 October 30 Purchase 8 $850 $6,800
We will calculate the cost of goods sold and ending inventory step by step using the FIFO method as follows:
As we are using FIFO, the first goods purchased are assumed to be sold first, and therefore, the cost of goods sold is calculated by using the unit cost of the oldest purchase transactions. Cost of goods sold (COGS) = Cost of oldest inventory * Units sold from oldest inventory to newest inventory
First, we will calculate the cost of goods sold for the first sale of 4 units on October 4. The first 4 units of inventory sold are from the beginning inventory of 6 units, which were purchased at a unit cost of $820.
Therefore, COGS = 4 * $820 = $3,280
Similarly, we will calculate the cost of goods sold for the second sale of 3 units on October 13. The first 2 units of inventory sold are from the beginning inventory of 6 units, which were purchased at a unit cost of $820. The remaining unit is from the purchase of 5 units on October 10, which were purchased at a unit cost of $830.
Therefore, COGS = (2 * $820) + (1 * $830) = $2,470
Finally, we will calculate the cost of goods sold for the third and final sale of 7 units on October 28. The first 2 units of inventory sold are from the beginning inventory of 6 units, which were purchased at a unit cost of $820. The next 4 units of inventory sold are from the purchase of 4 units on October 20, which were purchased at a unit cost of $840.
The remaining unit is from the purchase of 5 units on October 10, which were purchased at a unit cost of $830. Therefore, COGS = (2 * $820) + (4 * $840) + (1 * $830) = $5,740
Hence, the total cost of goods sold for the month of October using the FIFO method is $3,280 + $2,470 + $5,740 = $11,490
Now, we will calculate the ending inventory for the month of October. The ending inventory will include the remaining units that were not sold. We will first calculate the total units available for sale by adding the beginning inventory and the purchases made during the month.
Total units available for sale = Beginning inventory + Purchases
Total units available for sale = 6 + 5 + 4 + 8 = 23 units
Now, we will calculate the ending inventory using the FIFO method. The ending inventory will include the newest units purchased during the month. Units sold during the month = 4 + 3 + 7 = 14 units.
Therefore, the remaining units in the inventory = Total units available for sale - Units sold during the month
Remaining units in the inventory = 23 - 14 = 9 units
The 9 units in the ending inventory are from the last purchase of 8 units made on October 30, and the remaining unit is from the purchase of 4 units made on October 20.
Therefore, the total cost of the ending inventory using the FIFO method = (8 * $850) + (1 * $840) = $6,840
Therefore, the cost of goods sold for the month of October using the FIFO method is $11,490 and the cost of the ending inventory is $6,840.
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what is something colorless and you can drink it and it's healthy
The length of time it takes to find a parking space at 9 A.M. follows a normal distribution with a mean of 4 minutes and a standard deviation of 3 minutes.
Find the probability that it takes at least 6 minutes to find a parking space. (Round your answer to four decimal places.)
The probability that it would take 6 minutes in order to get a parking space has been calculated to be 0.2524
How to solve for the probabilityThe question requires us to find the probability that it would take at least 6 minutes in order to find the parking space
The mean u = 4 minutes
The standard deviation sd = 3 minutes
The formula that is to be used for the normal distribution that we have here would be
z = x - u / sd
where P(X < 6)
xu = 4
sd = 3
When we put in these values in the equation we would have
z = 6 - 4 / 3
= 2 / 3
z = 0.6667
we are to find P(X < 0.6667) in the standard normal table
p-value ≈ 0.747518
= P(X > = 6) = (1 - P(X < 6)
= 1 - 0.747518
= 0.2524
0.2524 is the probability it would take 6 minutes in order to find the parking space.
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. 6. It was difficult to see through the __________ of the headlights at the cars. (1) brilliance (2) dazzle (3) brightness (4) shine
The answer is number 3 (Brightness).
The data represent the time, in minutes, spent reading a political blog in a day. Construct a frequency distribution using 5 classes . In the table, include the midpoints, relative frequencies, and cumulative frequencies. Which class has the greatest frequency and which has the least frequency?
13 18 11 18 7
19 6 10 12 7
14 17 18 6 16
18 10 1 0 15
complete the table starting with lowest class limit
class frequency midpoint r.frequency c. frequency
The class with the greatest frequency is the class "15.2 - 19" with a frequency of 7. The class with the least frequency is the class "0 - 3.8" with a frequency of 2.
To construct a frequency distribution with 5 classes for the given data representing time spent reading a political blog in a day, we need to determine the class intervals and calculate the frequency, midpoint, relative frequency, and cumulative frequency.
First, we find the range of the data:
Range = Maximum value - Minimum value
Range = 19 - 0
Range = 19
To determine the class width, we divide the range by the desired number of classes:
Class width = Range / Number of classes
Class width = 19 / 5
Class width ≈ 3.8
Now, we can construct the frequency distribution table:
Class Frequency Midpoint R. Frequency C. Frequency
0 - 3.8 2 1.9 2/20 = 0.1 2
3.8 - 7.6 4 5.7 4/20 = 0.2 6
7.6 - 11.4 4 9.5 4/20 = 0.2 10
11.4 - 15.2 3 13.3 3/20 = 0.15 13
15.2 - 19 7 17.1 7/20 = 0.35 20
By organizing the data into classes and analyzing the frequencies, we can gain insights into the distribution of reading time and identify the most and least common time intervals spent on reading the political blog.
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Which of the following statements about urban growth is true?
a.
The rate of urban growth in the world is decreasing.
b.
Urban sprawl is less environmentally damaging than upward growth.
c.
Upward growth is less environmentally damaging than urban sprawl.
d.
More people are moving away from cities than in previous years.
Please select the best answer from the choices provided
A
B
C
c.
Upward growth is less environmentally damaging than urban sprawl.
The statement that is true about urban growth is upward growth is less environmentally damaging than urban sprawl. The correct option is c.
What is urban growth?Increasingly, more people are living in urban areas than in rural ones, according to this phrase. Urban growth differs from urbanization in that it refers to an overall expansion in either the land area or the population of an urban area.
Because urbanization requires a large amount of land for its housing, human activities have damaged the forests, agricultural areas, and other natural ecosystems in order to build residential complexes, industrial sectors, basic services, and so on.
Therefore, the correct option is c. The upward growth is less environmentally damaging than urban sprawl.
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The Financial Manager of Aldorf Wastoria has prepared the following flexed budget
for 2023. The Aldorf is a large hotel, which can provide up to a maximum of 22,000
guest nights per year.
Capacity
No of Guests 15,400 17,600 19,800
£ £ £
Direct Costs 231,000 264,000 297,000
Selling overhead 1,318,800 1,338,600 1,358,400
Administration overhead 900,000 900,000 900,000
Total Cost 2,449,800 2,502,600 2,555,400
Due to the recent poor weather, the Sales Manager has suggested that 15,000
guests are a more realistic target for 2023. Based on this, what are the expected
total costs for 2023?
What is science about
write an article about how strategies novartise can use to grow from billion dollar company to a trillion dollar company like alphabet inc ( 1500 words)
Novartis is a leading pharmaceutical company that has been in operation for over two decades. The firm has achieved remarkable success over the years, and its success has been attributed to its strategic planning. In this article, we will discuss the strategies that Novartis can use to grow from a billion-dollar company to a trillion-dollar company like Alphabet Inc.
The first strategy that Novartis can use is to focus on research and development. The pharmaceutical industry is constantly evolving, and companies that fail to invest in research and development are likely to be left behind. Novartis can invest heavily in research and development to come up with new drugs that can cure various diseases. The company can also collaborate with other companies and universities to come up with groundbreaking innovations.
Another strategy that Novartis can use to grow is through strategic partnerships. The company can collaborate with other firms to expand its market share and access new markets. For instance, Novartis can partner with technology companies to develop new technologies that can be used in the healthcare industry.
Moreover, Novartis can focus on expanding its product line to cater to the diverse needs of its customers. The company can develop drugs for different diseases and conditions, thereby increasing its market share. Additionally, the firm can expand its business operations to other regions to tap into new markets.
Lastly, Novartis can use digital technologies to streamline its operations and enhance efficiency. For instance, the company can use artificial intelligence and machine learning to improve its drug development process. The company can also use data analytics to gain insights into customer needs and preferences.
In conclusion, Novartis can use various strategies to grow from a billion-dollar company to a trillion-dollar company like Alphabet Inc. These strategies include investing in research and development, strategic partnerships, expanding product line, and using digital technologies. By adopting these strategies, Novartis can position itself as a leader in the pharmaceutical industry.
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What is the total number of different 13-letter arrangements that can be
formed using the letters in the word UNCONDITIONAL?
Answer:
The total number of different 13-letter arrangements that can be formed using the letters in the word UNCONDITIONAL is 13! or 6,227,020,800.
Explanation:
f(x) = (x - 6)2(x + 2)2
Answer:
X= 6,-2
Explanation:
Answer:
is this what u needed? :))
Alma is paying 8% sales tax, which can also be expressed as 108% of the price. There's also a 20% discount, meaning she's paying 80% of the price, or 0.8.
Answer:
She is paying 88% or .88 of the original price.
Explanation:
Sales tax is 8%, which adds .08 to the price she is paying.
The discount is 20%, which subtracts .20 from the price she is paying.
(1.00+.08) - .20 = 1.08 - .20 = .88
.88 is the same as 88%, so she pays a total of 88% (with sales tax included).
Narcissistic leaders seek to: please help im begging plese 25 points!
gain more wealth and power
provide well for their employees
complete projects on budget and deadline
cause the company to fail
Answer: A narcissistic leader wants to take over the world and create an empire. They want to leave behind a larger than life legacy, and therefore actively seeks to expand their sphere of influence, hire more subordinates, or increase their reach and authority within the organization.
Explanation: Hope this helps! :)
Answer:
A gain more wealth and power
Explanation:
your welcome
and have a good day and stay happy
Q1) Find only the domain of the following functions
1- f(x) =
5/x^2-3x-4
Answer:
Explanation:
(0,3)
Answer:
x ≠ -1, x ≠ 4
Explanation:
Hello!
We can find the domain by finding what values of x make the denominator of the fraction be equal to 0. If the denominator is 0, the function would be undefined, as we can't divide by 0.
The values that we find for x are restrictions for x, as it can't be those values.
Solve for xx² - 3x - 4 = 0x² - 4x + x - 4 = 0x(x - 4) + 1 (x - 4) = 0(x + 1)(x - 4) = 0x = -1, x = 4The domain includes all real numbers, except -1 and 4.