The value of h or height of the acorn falling out of the tree is 9.
This question is incomplete, the complete question is:
The height of an acorn falling out of a tree is [tex]h=-16t^2+25[/tex]. If an acorn takes 1 second to fall to the ground. What is the value of h.
Given the data in the question;
Height of the acorn falling out of a tree; [tex]h=-16t^2+25[/tex]Time taken for the acorn to fall to the ground; [tex]t = 1[/tex] EquationAn equation is simply a mathematical formula that expresses the equality of two expressions, using the equals sign.
To determine the value of h, we substitute the value of t into the given equation.
[tex]h = -16t^2 + 25\\ \\h = -16(1)^2 + 25\\\\h = -16 + 25\\\\h = 9[/tex]
Therefore, the value of h or height of the acorn falling out of the tree is 9.
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Big ideas math: course 2 accelerated (california edition) solutions
A conditional statement, symbolized by p → q, can be written as an “if-then
statement” in which p is the hypothesis and q is the conclusion. Here is an example.
hypothesis, conclusion,
If a polygon is a triangle, then the sum of its angle measures is 180 .
p q
°
What are the possible effects of spreading false information using different media forms
Answer:
You can cause others to make bad decisions and even get into trouble with the law! Sometimes false information can be detected and removed by social media filters. But other times it is not and can put you in a bad situation with the government, your job, and even your family. Be careful with what you post and stay safe online.
Explanation:
Describe how vacation stress may negatively affect your family life
Find the probability that a randomly selected chocolate bar will have less than 200 calories brainly
Answer:
the dog
Explanation:
is flying overtake the airplane
A manufacturer is doing a quality control check of the laptops it produces. Out of a random sample of 145 laptops taken off the production line, 6 are defective. Which of these statements are true? choose all that are correct
The statement that is true among the options are It is not a reasonable estimate that 0.5% of all laptops produced will be defective.
What is are defective product?A defective product is known to be a kind of product type that is said to be dangerous if used for its intended purpose.
This kind of product are said to be lacking in one way or the other and as such, it can be dangerous or leads to other hazard when used.
See full question below
1. A manufacturer is doing a quality control check of the
laptops it produces Out of a random sample of 145
laptops taken off the production line, 6 are defective
Which of these statements are true? Choose all that
are correct
A. The percentage of defective laptops for a random
sample of 290 laptops is likely to be twice as high as that
of the original sample
B. It is a reasonable estimate that 4% of all laptops
produced are defective
C. It is not a reasonable estimate that 0.5% of all laptops
produced will be defective.
D. It is not a reasonable estimate that 10% of all laptops
produced will be defective
E. The percentage of defective laptops across additional
random samples of 145 laptops is likely to vary greatly
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Which oxidizing agent will oxidize br− but not cl− ?
Introduction to the practice of statistics 9th edition answers
Answer:
Step 1 of 2
Cases are defined as objects in a set of data. Each case will have a characteristic called a variable and these can differ from case to case.
Step 2 of 2
The given spreadsheet in figure 1.1 explains different types of food menus and the items that are served under each type. In addition, the items are also displayed with regular prices and discounted prices. Thus, Smokey Grill Ribs are served to customers at the cost of 20 on regular days. However, the same item is served to the customers at a lower price during discount days. The discounted rate of the item is 11.
Explanation:
..
How does shakespeare use the motif of morning? to show the certainty of fate to demonstrate growth and maturity to highlight the beauty of life to show the challenges of survival
Answer:
A. To show the certainty of fate.
Explanation:
took the test
A component of survival analysis is survival rate. It is the percentage of research or treatment group members who are still alive after a certain amount of time has passed from diagnosis.
What is Growth?It is a technique for describing prognosis in some illness states and can be applied to the evaluation of therapeutic standards. In most cases, the diagnosis date or treatment start date is used to calculate the survival duration.
The population as a whole is used to calculate survival rates, which means that an individual cannot be directly affected.
There are other categories of survival rates, which are covered here. They frequently serve as clinical trial endpoints, and they shouldn't be confused with death rates, a population statistic.
Therefore, A component of survival analysis is survival rate. It is the percentage of research or treatment group members who are still alive after a certain amount of time has passed from diagnosis.
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What is the ph of a 0.420 m solution of c₅h₅nhbr (kb of c₅h₅n is 1.7 × 10⁻⁹)?
From the calculation and data available in the question, the pH of the solution is 2.8 .
What is Kb?The term Kb is used to refer to the base dissociation constant of a solution. Here we have the Kb as 1.7 × 10⁻⁹ but;
Ka = Kw/Kb = 1 * 10^-14/1.7 × 10⁻⁹ = 5.9 * 10^-6
We have to set up the ICE table as follows;
C5H5NH^+(aq) + H2O(l) <-----> C5H5NH(aq) + H3O^+(aq)
I 0.420 0 0
C -x +x +x
E 0.420 - x x x
Ka = [ C5H5NH] [H3O^+]/[C5H5NH^+]
5.9 * 10^-6 = x^2/ 0.420 - x
5.9 * 10^-6 (0.420 - x ) = x^2
2.478 * 10^-6 - 5.9 * 10^-6x = x^2
x^2 + 5.9 * 10^-6x - 2.478 * 10^-6 = 0
x=0.00157 M
Since;
[ C5H5NH] = [H3O^+] = x = 0.00157 M
pH = -log(0.00157 M)
pH = 2.8
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You and your friend are making 30 liters of sodium water
What is the maximum area of a right triangle with hypotenuse 10 a 24 b 25 c 25
Answer:
24 is the maximum area of a right triangle
When the author quotes the video game researcher who said, it's difficult to find kids who earn poor grades but who do well in video games, the author is using a) hyperbole. B) a testimonial. C) an emotional appeal. D) statistical argument
The author who quotes the video game researcher is using statistical argument.
What is statistical argument?Statistical argument is an argument based on facts and figures from a research. This kind of argument requires the researcher to get values in order to make judgement.
Children who earn poor grades in school do well in playing video games. This is because, the researcher has found out how low they perform in class in terms of their test score and has used this as a measure to determine how poor they play video games.
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Choose the word or phrase that best completes each sentence about the columbian exchange. In the columbian exchange, potatoes, tomatoes, beans, corn, and turkeys went from. In the columbian exchange, carrots, onions, bananas, and horses went from. Was a medicine from the americas that was brought to europe and africa to treat malaria
Answer:
In the Columbian Exchange, potatoes, tomatoes, beans, corn, and turkeys went from the Americas to Europe.
In the Columbian Exchange, carrots, onions, bananas, and horses went from Europe to the Americas. Quinine was a medicine from the Americas that was brought to Europe and Africa to treat malaria.
Answer:
1. the Americas to Europe
2. Europe to the Americas
3. Quinine
Explanation: i did the assignment
According to the text what is one similarity between professional and casual gamers
Dedication of time in the improvement of their skill is the similarity between professional and casual gamers.
Who is a Gamer?An individual with a strong interest or skill in computers, technology and interactive games.
Gamers whether they are professional or casual dedicate time to improve their skills so as to ensure they win when playing with others or alone.
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Sam deposited $4400 in a savings account earning 6% compounded monthly. if she makes no other deposits or withdrawals, how much will she have in her account in two years?
When water changes phase, it gains or loses energy. During which of the following types of phase changes do the particles of water gain energy?
Answer:
When water melts, particles absorb heat and vibrate vigorously,and when water boils/evaporates,the particles also absorb heat,hence gaining energy and change into another state.
Which conclusion does this excerpt best support? decius will entertain caesar with stories to keep him home. Just as cassius fears, caesar will not come to the capitol. The bad weather will make caesar decide to stay at home. Decius strongly believes that he can get caesar to go to the capitol
Answer:
d
Explanation:
The conclusion that can be best supported by the excerpt is as follows:
Decius strongly believes that he can get caesar to go to the capitol.Thus, the correct option for this question is D.
What is the significance of the conclusion?The significance of the conclusion may have been understood by the fact that it overall describes the complete literary work like a play, poem, drama, etc. in a very concise word limit. It makes the reader to understand all the facts and attributes of the literature in a very short period of time.
Although Decius absolutely knows that Caesar is very evocative lately and he may not want to depart from the position because he feels fear, he says he can persuade him. But Caesar loves to hear Decius talk about the flatterers, and he is sure that with his words he can bring Caesar to the Capitol.
Therefore, the correct option for this question is D.
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On a draft paper jot down all your ideas about the word happiness
Answer:
While many people are pursuing happiness, few really comprehend what it entails. Happiness is partly genetic, which goes some way to explaining why some people are born to be happy, much to our surprise. However, if you don't have a cheerful gene, you don't have to be depressed. Happiness is essentially a frame of mind characterized by a sense of fulfillment and contentment. As a result, people can feel pleased even when things are challenging or unpleasant.
Big ideas math: algebra 2 a common core curriculum solutions
A conditional statement, symbolized by p → q, can be written as an “if-then
statement” in which p is the hypothesis and q is the conclusion. Here is an example.
hypothesis, conclusion,
If a polygon is a triangle, then the sum of its angle measures is 180 .
p q
°
Niranjan has installed a new cpu in his computer, but nothing happens when he pushes the power button on the case. the led on the motherboard is lit up, so he knows the system has power. what could the problem be?
The most likely reason why the computer didn't come up is because Niranjan forgot to apply thermal paste between the CPU and the heat-sink and fan assembly.
What is a computer?A computer can be defined as an electronic device that is designed and developed to receive data in its raw form as an input and processes these data into an output (information) that could be used by an end user.
The components of a computer.Basically, the components of a computer system are classified as follows:
MotherboardCentral processing unit (CPU)Output InputIn Computer technology, it is very important for computer technicians to apply thermal paste between the central processing unit (CPU) and the heat-sink and fan assembly, in order to eliminate air gaps from the area and maximize heat transfer and dissipation.
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2 factors that contribute to a detrimental relationship
Answer:
TWO factors that contribute to a detrimental relationship are:
1.Aggressive Behavior- It can create physical and emotional harm because it changes from verbal abuse and it normally leads to physical impairment. It should be prevented in a relationship because it usually originates harming not.
2. Being Violent- This concentrates more on the physical part of the person in the relationship. Once one of the partners starts to physically hurt his or her partner this can provide a startling association between the two.
Explanation:
HOPE THIS HELPS<3 HAVE A NICE DAY
Use the drop-down menu to answer each question. Which of these countries was not a communist country in 1991? which country had the largest increase in per capita income between 1996 and 2012?
Answer:
Italy, Czech republic
Explanation:
Answer: c and b
Explanation:
A fourth as much as the product of two-thirds and 0. 8
Answer:
Simplify the expression.
Exact Form:
16
-----
3
Decimal Form:
5.
¯
3
Mixed Number Form:
5 and one 3rd
T.
Explanation:
Which type of plant would most likely be the most nutritionally valuable to a human?
Read the underlined portion of the passage again. Endurance means "to bear, or put up with" what is the main idea of this text? people are willing to suffer for a cause they believe in king is calling on everyone to help those in need african americans have a right to be tired of waiting for change
The main idea of this text is that African Americans have a right to be tired of waiting for change.
What is endurance?Endurance is known as a term that connote the act or method of working really hard without resting.
Here, the term also means when a person works very hard even in the midst of obstacles, difficulty or pain. An example of endurance is when African Americans advocate for a right to change.
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Answer:
Its C
Explanation:
What is the common difference of the following sequence 16 19 22 25
Answer:
You add 3
Explanation:
16+3=19
19+3=22
22+3=5.
7. a vinegar solution of unknown concentration was prepared by diluting 10.00 ml of vinegar to a total volume of 50.00 ml with deionized water. a 25.00-ml sample of the diluted vinegar solution required 20.24 ml of 0.1073 m naoh to reach the equivalence point in the titration. calculate the concentration of acetic acid (in m) in the original vinegar solution (i.e., before dilution).
10.00 mL of 0.4344 M vinegar solution is diluted to 50.00 mL. Then, 25.00 mL required 20.24 mL of 0.1073 M NaOH to reach the equivalence point.
What is titration?Titration is the slow addition of one solution of a known concentration (called a titrant) to a known volume of another solution of unknown concentration until the reaction reaches neutralization, which is often indicated by a color change. In a broad sense, titration is a technique to determine the concentration of an unknown solution.
Step 1: Write the balanced neutralization equation.NaOH + CH₃COOH = NaCH₃COO + H₂O
Step 2: Calculate the concentration of acetic acid that reacted with NaOH.20.24 mL (Vb) of 0.1073 M (Cb) NaOH react with 25.00 mL (Va) of acetic acid of unknown concentration (Ca). We can calculate the concentration of the acid using the following expression.
Ca × Va = Cb × Vb
Ca = Cb × Vb / Va
Ca = 0.1073 M × 20.24 mL / 25.00 mL = 0.08687 M
Step 3: Calculate the initial concentration of acetic acid.10.00 mL (V1) of acetic acid of unknown concentration (C1) is diluted to 50.00 mL (V2) of 0.08687 M (C2) acetic acid. We can calculate the initial concentration using the dilution rule.
C1 × V1 = C2 × V2
C1 = C2 × V2 / V1
C1 = 0.08687 M × 50.00 mL / 10.00 mL = 0.4344 M
10.00 mL of 0.4344 M vinegar solution is diluted to 50.00 mL. Then, 25.00 mL required 20.24 mL of 0.1073 M NaOH to reach the equivalence point.
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Big ideas math integrated mathematics iii solutions
The Big Ideas Math: A Bridge to Success Student Edition features several components to help position students for success, and keep them on the right track for mathematical proficiency. The Big Ideas Math Student Edition provides students with diverse opportunities to develop problem-solving and communication skills through deductive reasoning and exploration. Students gain a deeper understanding of math concepts by narrowing their focus to fewer topics at each grade level. Students master content through inductive reasoning opportunities, engaging activities that provide deeper understanding, concise, stepped-out examples, rich, thought-provoking exercises, and a continual building on what has previously been taught.
A particular computer on your network is a member of several gpos. gpo-a has precedence set to 1. gpo-b has precedence set to 2, and gpo-c has precedence set to 3. according to the given levels of precedence, what will be the resultant set of policy (rsop) for this machine?
In this scenario, the resultant set of policy (RSOP) for this computer system would be that: GPO-A will take precedence and overwrite any conflicting settings.
What is GPO?GPO is an acronym for Group Policy Object and it can be defined as a set of Group Policy settings of the Microsoft Windows NT operating systems that defines what a computer system should look like. Also, GPO controls user and computer account features and working environment in general.
Based on the level precedence that was set for this computer on your network, its resultant set of policy (RSOP) would be that GPO-A will take precedence and overwrite any conflicting settings from GPO-B and GPO-C.
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What does the phrase "on the square" mean as it is used in paragraph 23?
The phrase “on the square” as it is used in paragraph 23 of the given text means; honest; straightforward.
What is the meaning of the Phrase?Phrases like "on the square" can best be understood by reading the given passage. After reading the given passage, it is discovered that the context that provides the intended meaning is honest and straightforward.
Finally, it should be noted that where the context is missing, the result of understanding phrases becomes a mere guesswork.
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