The golf ball follows a parabolic path, and it is modeled by a quadratic function
The maximum height of the golf ball is 99.47 feet
How to determine the maximum height of the ball?The given parameters are:
Angle of elevation = 30 degrees Initial velocity, u = 160 ft/secThe maximum height of the ball is calculated using:
[tex]H_{max} = \frac{u^2\sin^2(\theta)}{2g}[/tex]
Where:
g = 32.17 ft/sec^2
So, we have:
[tex]H_{max} = \frac{160^2 * \sin^2(30)}{2 * 32.17}[/tex]
Evaluate
[tex]H_{max} = 99.47[/tex]
Hence, the maximum height of the golf ball is 99.47 feet
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Adding probabilities common core algebra 2 homework answers
An example of adding probabilities common core algebra work is A fair coin is flipped four times, find the probability it will land up heads each
time.
What is probability distribution?This is known to be a kind of function that tells one the probability of each outcome in a given items or distribution.
The probability it will land up heads each time;
P ( H₁ and H₂ and H₃ and H₄)
So p = 1/2. 1/2. 1/2. 1/2 = 1/16
Therefore, The probability it will land up heads each time is = [tex]\frac{1}{16}[/tex]
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Tungsten wire is used as the filament in light bulbs. it glows white-hot as current passes through it. tungsten is used in light bulbs because its high converts electric energy into light and heat.
Tungsten is used in light bulbs because its high resistance converts electric energy into light and heat.
What is Resistance measurements?Resistance measurements is often seen as that state which shows the condition of a part of or a full circuit.
Note that when there is higher resistance, there will be a lower current flow and in the case of Tungsten that is used in light bulbs, its high resistance converts electric energy into light and heat.
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Answer:
resistance!!
Explanation:
Choose the correct word or phrase to complete the sentence. no me digas, _____ favor. por para
Answer:
No me digas, por favor
Explanation:
Please = por favor
Answer:
por
Explanation:
have sum trust
which of the following best describes the conflict between judicial candidates competing in partisan elections and the idea that judges should be above partisan disagreement and special interests?
The option that describes the conflict is the need of raising money and looking for endorsements often gives a show of favoritism or bias.
What is conflict?Conflict is a term that depicts the disagreement between two or more people due to difference in thought pattern, attitudes, etc.
Note that this conflict can lead to heated arguments, physical abuses, fighting, etc. The conflict between judicial candidates competing in partisan elections and the idea that judges should be above partisan disagreement and special interests result from the need of raising money and looking for endorsements often gives a show of favoritism or bias.
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You have 2 coins that equal 30 cents one of them is not a quarter
Answer:
.25 cents (Quarter) and .05 cents (Nickle)
Explanation:
The trick to this is: "One of them is not a quarter!" This does not mean that one of them is not a quarter. The nickle is not a quarter, therefore, I would venture that a quarter and a nickle are the appropriate response.
Yet, is there is more information that was omitted from this math problem, it definitely needs to be reconsidered.
the – or caucus votes determine the allocation of – at the party’s convention. in addition to selecting the party’s nominee, delegates also vote on the – at the convention.
The missing options about selecting a candidate for the political party are; Primary, Delegates, Party Platform
How to select candidates during elections?
The PRIMARY or caucus votes determine the allocation of Delegates at the party’s convention. in addition to selecting the party’s nominee, delegates also vote on the Party Platform at the convention.
Those underlined words are the correct answers because when carrying out party convetions to determine the candidates, delegates are allocated who also vote on the plaform of the party.
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Is this statement true or false? the 54th massachusetts regiment did not change northern attitudes about blacks' ability to fight. true false
It is a false statement that the 54th Massachusetts Regiment changed Northern attitudes about blacks'ability to fight.
Who were the 54th Massachusetts Regiment?It was an infantry regiment that fought for the Union force against the confederates force in the American civil war.
The member of the regiment includes both white and blacks who are praised for their bravery and fierce fighting against Confederate forces.
In conclusion, this regiment most celebrated regiment made up of blacks that fought in the civil war.
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A round wastepaper basket with a 0.15-m radius opening is in a uniform electric field of 300n/c, perpendicular to the opening. the total flux through the sides and bottom, in n · m^2 c, is
The total flux through the sides and bottom in nm^2 c, is 84.78Nm²/C
What is Gauss' law?Gauss' law states describes what an electric field will look like due to a known distribution of electric charge.
The equation that represents Gauss' law is;
Total flux = Electric charges × Area
Where area of a sphere =4πr²
Total flux = Electric charges × 4πr²
Electric charges = 300n/c
Radius = 0.15-m
Therefore total flux = 300× 4× π× 0.15²
= 300 × 4 × 3.14 × 0.0225
= 84.78Nm²/C
Therefore, the total flux through the sides and bottom in nm^2 c, is 84.78Nm²/C
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How do latitude and longitude help identify your exact location?
Answer:
The lines of longitude and latitude help us in measuring the distance from the Earth's Equator.
A problem that arose as a result of glasnost was that
Answer:
More citizens protested against the Soviet government.
What is significant about vicente fox’s election as mexico’s president in 2000? it signaled the start of another revolution. it meant the beginning of single-party rule. it marked the end of single-party rule. it ended years of conflict with the united states.
The significance of Vicente Fox’s election as Mexico’s president in 2000 was that its marked the end of single-party rule.
What is the meaning of a single-party rule?This is a political situation whereby a party dominates and hold the major position of office for long period.
The election of Vicente Fox ended the single-party rule as he defeated Institutional Revolutionary Party that have ruled Mexico for more than 70 years.
Therefore, the Option C is correct.
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Answer:
C
Explanation:
did test
Choose the correct word or phrase to complete the sentence. _____ mi parte, no hay problemas. por para
The complete sentence will be:
"Por mi parte, no hay problemas".
How to complete the sentence?
Here we have the sentence:
___ mi parte, no hay problemas.
This would be translated to:
____ my part, there are no problems.
In English, we can complete this as:
For my part, there are no problems.
Where "For" can be translated to "por" or "para" depending on the context. In this case, would be translated to "por" (Usually used like this when we talk about ourselves).
Then the complete sentence is:
Por mi parte, no hay problemas.
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Answer:
A~Por
Explanation:
Good luck :)
One of the results of the 2010 gulf of mexico oil spill is the threat to various species in the gulf’s ecosystem; it disturbed and, in some cases, forever altered the __________ of the gulf coast
One of the results of the 2010 Gulf of Mexico oil spill is the threat to various species in the gulf’s ecosystem; it disturbed and, in some cases, forever altered the biodiversity of the gulf coast.
What happened in 2010 Gulf of Mexico oil spill?In 2010 Deepwater Horizon oil spilled of almost 205.8 million gallons while the methane of 225000 tons is spilled in the Gulf of Mexico. Effect of this event are:
Damage to organ due to spilled of oil and positions gas.Failure of reproductive system in humans and animals.The biodiversity of the gulf coast is altered for forever.Thus, one of the results of the 2010 Gulf of Mexico oil spill is the threat to various species in the gulf’s ecosystem; it disturbed and, in some cases, forever altered the biodiversity of the gulf coast.
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Answer: A biodiversity
Explanation:
I got it right on the quiz. Hope this helps peeps :]
What statistical concept is used to explain the natural difference that exists between a sample mean and the corresponding population mean
Answer:
Sampling error.
Explanation:
A company purchased $3,700 of merchandise on july 5 with terms 2/10, n/30. on july 7, it returned $850 worth of merchandise. on july 12, it paid the full amount due. assuming the company uses a perpetual inventory system, and records purchases using the gross method, the correct journal entry to record the payment on july 12 is:
The correct journal entry to record the payment is; Debit Accounts Payable $2,850; credit Merchandise Inventory $57; credit Cash $2,793
How to edit journal entry?We are told that the company purchased $3,700 of merchandise. Thus;
Debit Accounts Payable = $3700 - $850
Debit Accounts Payable = $2850
From online calculator, the credit Merchandise Inventory will be calculated to give $57.
Thus, the credit Cash is;
Credit Cash = Debit Accounts Payable - credit Merchandise Inventory
Credit Cash = 2850 - 57
Credit Cash = $2,793
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A company purchased manufacturing equipment 5 years ago for $50,000. book value is currently $5,000 and the remaining useful life is 3 years. the equipment incurs variable manufacturing costs of $30,000. the company is considering replacing the equipment. the new equipment will cost $75,000, have a useful life of 3 years, and is more efficient and, therefore, only costs $10,000 in variable manufacturing costs to operate each year. the vendor is willing to accept the old equipment with a selling price of $20,000. the company should:
Answer: replace the old equipment because the total net increase in income will be $5000
Explanation: cost to replace new machine: [$75,000 + ($10,000 X 3 years) - $20,000] = $(85,000). Cost to keep old machine: ($30,000) X 3 = $(90,000). Company should replace the old equipment because income will increase by $5000.
Since purchasing new gear will reduce cash flow by $5,000, the corporation should keep its old equipment, and the calculation can be defined as follows:
Calculating the Total decrease in net income:The following are the costs if the company keeps the old equipment:
[tex]\to[/tex] $30,000 x 3 years = $90,000 So, the total cost is $90,000.
The following are the costs if the company purchases new equipment:
Calculating the equipment cost that is
[tex]\to[/tex] $75,000 - $10,000 = $65,000.
[tex]\to[/tex] $10,000 x 3 years = $30,000. So, the total cost is $95,000.
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On a straight horizontal track along which blocks can slide with negligible friction, block 1 slides toward block 2, which is initially at rest. Block 1 collides with an electronic force probe attached to block 2, generating a force vs. Time graph and causing block 2 to start sliding. What additional measurements must be made to determine the momentum of block 2 after the collision?
The additional measurements which must be made to determine the momentum of block 2 after the collision is both the mass and the post-collision speed of block 1
What is momentum?Momentum can be defined as a scalar quantity that involves the multiplication of the mass of an object by its velocity.
In Physics, the momentum of an object such as a block, is calculated by using this formula;
Momentum = mass × velocity
In conclusion, we can deduce that the additional measurements which must be made to determine the momentum of block 2 after the collision is both the mass and the post-collision speed of block 1.
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never underestimate the power of a girl with a book
Explanation:
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Which value for y in the table would be least likely to indicate an association between the variables? 0. 06 0. 24 0. 69 1. 0
The length of the apothem of the hexagon is about inches. the perimeter of the hexagon is inches. the area of the hexagon is about square inches.
Answer: 13.9 | 96.0 | 667.2 |
Explanation:
Models help in demonstrating a process visually, even when we cannot observe the process. Draw a model that depicts the effect of your chosen activity on ocean ecosystems. Make sure to clarify each step so that even people unfamiliar with the problem can understand it. The model should be based on your own ideas and designs. It should not be copied from the web
A model that can be used to depict the ecosystem will be:
Salmon - Sculpin - Mollusc - Green algae.
What is a model?It should be noted that a model simply means a representation of a particular thing. It's used to demonstrate a process.
In this case, a model that can be used to depict the ecosystem will be:
Salmon - Sculpin - Mollusc - Green algae.
The trophic level is from the tertiary consumer to the secondary consumer to primary consumer and the algae is the producer.
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A data set includes body temperatures of healthy adult humans having a mean of f and a standard deviation of f. construct a % confidence interval estimate of the mean body temperature of all healthy humans. what does the sample suggest about the use of 98.6f as the mean body temperature?
What the sample suggests is that; the mean body temperature couldvery possibly bevery possibly be 98.6 °F.
What is the Confidence Interval?For a 99% Confidence Interval and DF = 103 - 1 = 102, the value of z = 2.33.
The formula for confidence interval is;
CI = x⁻ ± z(σ/√n))
We are given;
Sample mean; x⁻ = 98.9
standard deviation; σ = 0.67
sample size; n = 103
Thus the confidence Interval is;
CI = [98.9 - 2.33(0.67/√103)], [98.9 + 2.33(0.67/√103)]
CI = (98.9 - 0.154, 98.5 + 0.154)
CI = (98.36, 98.64)
Thus, 98.6 is contained within the 99% CI,and so we can conclude that the the mean body temperature could very possibly bevery possibly be 98.6 °F.
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Select the answer that best completes the following sentence: samantha is looking to buy a health plan for herself and her family and will only use in-network doctors. the maximum out-of-pocket cost she would have to pay for herself and her family using the standard plan is __________, while the maximum out-of-pocket cost she would to pay for herself and her family using the economy plan is ___________.
Health plans are the medical insurances that are used to cover medical bills or expenses. Using the standard plan she can pay $7,000, and using the economy plan $6,000.
What are economy and standard plans?An economy plan is a health plan that covers the cost and the spending of the health care industry. To buy health care plans she needs to approach in-network doctors.
The standard plan is the health plan that pays approximately 60% of the total cost. The maximum out-of-pocket cost that is supposed to be paid in the standard plan is $7,000.
Therefore, economy and standard are the health care plans.
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Most early religious traditions can be categorized as
Answer:
Wrong lol jk
Explanation:
here is your answer- Polytheistic. Like Greek gods, or Egyptian god's
The rio treaty of 1947 was a defense agreement between brainly
Answer:
North America and South America
Explanation:
Explain one consequence of racial stereotyping brainly
One consequence of racial stereotyping is that people are often hurt and misunderstood because of it.
What is stereotyping?A stereotype is a preconceived notion or combination of traits that many people hold to be indicative of a certain kind of object or individual. A stereotype is an unfounded assumption about a certain group of individuals. Individuals may have this anticipation of each individual in a specific group.
As people often have a stereotype about people of color that they may be killers or they are there to harm them. Even though it may not be true. There is often leads to misunderstanding and eventually, some people are hurt.
Also, this is a mindset that has been made in people's minds. Racial stereotyping often divides people rather than makes them into a combined community.
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Explain why the space p of all polynomials is an infinite dimensional space
[tex] \: \black{ \rule{99999pt}{99999pt}}[/tex]
A buffer is made with sodium acetate and acetic acid
Answer:
Because Water is not a buffer solution and the acetic acid/acetate solution is a buffer solution. An acidic buffer is a solution of a weak acid (acetic acid) and its conjugate base pair (sodium acetate) that prevents the pH of a solution from changing drastically through the action of each component with incoming acid or base.
How many btus are needed to cool lucia’s apartment? 19,600 btus 19,800 btus 20,400 btus 24,000 btus
The number of btus that are needed to cool lucia’s apartment is 20,400 btus.
BTUs neededFirst step
Left side=12×10×20
Left side=2400 cubic feet
Middle =16×10×(20-9)
Middle =16×10×11
Middle =1,760 cubic feet
Right side=20×10×20
Right side= 4000 cubic feet
Second step
BTUs:
BTUs=(2400+1760+4000)×2.5
BTUs=8160×2.5
BTUs=20,400 Btus
Therefore the number of btus that are needed to cool lucia’s apartment is 20,400 btus.
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Translate the following word into english. la ciudad the sea the building the city the capacity
The translation of the spanish word La Ciudad to English is simply given the meaning; C: The City
How to Translate spanish to English?The spanish word La when translated to english is "The" which is used to point forward to a following qualifying or defining clause or phrase.
The second part of the word which is ciudad when translated from spanish to english simply means "City". City is a large town with large human settlement.
Thus, the translation of the word La Ciudad is The City in English.
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Answer:
1. (A) un profesor de historia
2. (D) una fotografía
3. (C) the city
4. (B) False
5. (B) from the beginning
Explanation:
Just took the quiz!
Hope this helps! :)