The longest lap is around the park for 25.37 meters.
How to calculate the perimeter length of a rectangle and a circle?To calculate the perimeter of the circle (lake) we must take into account that according to the measurements of the graph its radius is 50m, so we only have to apply the following formula:
2 × [tex]\pi[/tex] × R = Perimeter of the lake
2 × 3.1415 × 50 = 314.15m
On the other hand, to find the perimeter we must know that the side of the rectangle is equal to 56.56m while the base is 113.12m.
So to calculate the perimeter we must perform the following operation:
113.12 + 113.12 + 56.56 + 56.56 = 339.52mFinally, to find out how many more meters the park route (rectangle) has, we subtract both values:
339.52m - 314.15m = 25.37mNote: This question is incomplete because there is some information missing. Here is the information missing.
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Draw the generic structure of ethers. Draw the molecule by placing atoms on the grid and connecting them with bonds. Double click any atom to manually edit the element symbol to R .
The generic formula of ethers is R-O-R'.
What are ethers?Ethers are class of organic compounds which their structures are characterized by an oxygen atom bonded to two alkyl or aryl groups.
The generic formula of ethers is R-O-R'. The R and R' are the alkyl or aryl groups which may be same or different. The simplest ether is dimethyl ether; CH₃-O-CH₃.
Ethers have similar properties to alcohols. Some properties of ethers include:
ethers have comparatively higher boiling points than the alkanes and alkenes of similar molecular weight but have lower boiling points than alcohols and alkanoic acids of similar molecular weight.ethers are fairly polar molecules compared to the hydrocarbons but are less polar then esters, amines, and alcohols.ethers are soluble in water because the of the hydrogen bonding that occurs between water molecules and the central oxygen atom of ethers.Due to polar covalent nature, ethers are widely used as commercial organic solvents and for extraction of esters, gums, hydrocarbons, alkaloids, oils, resins, dyes, plastics, lacquers, and paints.
In conclusion, ethers contain an oxygen atom bonded to two alkyl or aryl groups.
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Use the information above and the trigonometric identities to prove that Asin(wt
Using sum and difference identities from trigonometric identities shows that; Asin(ωt)cos(φ) +Acos(ωt)sin(φ) = Asin(ωt + φ)
How to prove Trigonometric Identities?We know from sum and difference identities that;
sin (α + β) = sin(α)cos(β) + cos(α)sin(β)
sin (α - β) = sin(α)cos(β) - cos(α)sin(β)
c₂ = Acos(φ)
c₁ = Asin(φ)
The Pythagorean identity can be invoked to simplify the sum of squares:
c₁² + c₂² =
(Asin(φ))² + (Acos(φ))²
= A²(sin(φ)² +cos(φ)²)
= A² * 1
= A²
Using common factor as shown in the trigonometric identity above for Asin(ωt)cos(φ) +Acos(ωt)sin(φ) gives us; Asin(ωt + φ)
Complete Question is;
y(t) = distance of weight from equilibrium position
ω = Angular Frequency (measured in radians per second)
A = Amplitude
φ = Phase shift
c₂ = Acos(φ)
c₁ = Asin(φ)
Use the information above and the trigonometric identities to prove that
Asin(ωt + φ) = Asin(ωt)cos(φ) +Acos(ωt)sin(φ)
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which activity places a client at risk for hyperthermia
One activity that can place a client at a risk of hyperthermia is d. Performing strenuous activity in high humidity.
What can lead to hyperthermia?When we person strenuous activity, the body is forced to expend a lot of energy which leads to the production of heat.
If done in a humid environment, the body will lose heat due to weating which would allow for hyperthermia to happen.
Options for this question include:
a. Snowmobiling
b. Skiing in the winter
c. Hiking Alaskan mountains
d. Performing strenuous activity in high humidity
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In a traffic circle/roundabout, yield the right of way to ____.
In a traffic circle (roundabout), a driver should yield the right of way to vehicles that are already in the traffic circle (roundabout).
What is a roundabout?A roundabout is a circular intersection that make junctions or intersections of roads safer, because it is designed and developed to physically direct drivers and pedestrians to move in a counter-clockwise direction.
In a traffic circle (roundabout), a driver should yield the right of way to vehicles that are already in the traffic circle (roundabout).
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A nurse is assessing a client who has gestational diabetes. Which of the following manifestations are findings of hyperglycemia
The manifestations that are findings of hyperglycemia is: increased urinary output.
What is hyperglycemia?Both diabetes and Hyperglycemia occur when a person has too much sugar in the blood and this tend to happen as a result of insufficient insulin in the body.
Hence, the following are manifestations or symptoms of hyperglycemia:
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idrivesafely The percent of alcohol-related fatalities declined to __________ in 2016.
The percent of alcohol-related fatalities declined to 20% in 2016.
What is alcohol-related fatalities?This refers to the fatalities from accident that are induced by the driver's use of alcohol.
Statistics of bureau shown that percent of alcohol-related fatalities declined to 20% in 2016.
Also, the Alcohol fatalities accounted for about 32% of the total motor car traffic fatalities in the United States.
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A coworker performs a large favor for you. Based on ________, you will now feel obligated to do a favor for them. Group of answer choices the norm of indifference the norm of reciprocity the coworker’s charisma zones of indifference
Based on the norm of reciprocity, you will feel obligated to do a favor for a coworker when he or she performs a large favor for you.
What is the norm of reciprocity?The norm of reciprocity can be defined as a social convention requires that a person repay in kind a favor or assistance that was done to them, especially to the performer of such act.
Based on the norm of reciprocity, we can infer and logically deduce that you will feel obligated to do a favor for a coworker when he or she performs a large favor for you.
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Which of the following is not an assumption about traits
The option that is not an assumption about traits is;
C. Absolute quantitative standards are used to define traits.
How to define Traits?One strength of the trait perspectives is their ability to categorize observable behaviors. Researchers found that if we examine the aggregate behaviors of individuals, it provides us with a strong correlation with traits.
Analyzing the behavior of an individual over time and in varying circumstances, provides evidence for the personality traits categorized in trait theories.
The limitation of trait theories is that personal observations or subjective self-reports are relatively hard to measure.
Self-report measures require that an individual be introspective enough to understand their own behavior. Personal observation measures require that an individual spend enough time observing someone else in a number of situations so as to be able to provide an accurate assessment.
Thus, only option E is not an assumption about Personality traits.
The missing options are;
a. Behaviors represented by traits must be distinctive.
b. Traits are stable characteristics.
c. Absolute quantitative standards are used to define traits.
d. Traits are based on relative comparisons across people
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if you wanted to radioactively tag newly synthesized DNA, which numbered phosphate would need to be radioactive
If you wanted to radioactively tag newly synthesized DNA, the numbered phosphate would need to be radioactive is 3.
What is DNA?It should be noted that DNA, or deoxyribonucleic acid, means the hereditary material that is found in humans. Nearly every cell in a person's body has the same DNA.
In this case, deoxyribonucleic acid is composed of two polynucleotide chains which coil around each other to form a double helix that are important for carrying genetic instructions for the development, growth and reproduction of organisms.
In this case, if you wanted to radioactively tag newly synthesized DNA, the numbered phosphate would need to be radioactive is 3. DNA is made of chemical building blocks that are called nucleotides.
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Action movies often present what George Gerbner calls "happy violence." Which of the following is a good example of "happy violence" as Gerbner uses the term? quizlet
The example of "happy violence" that George Gerbner describes is c. Mean-world syndrome.
What is the mean-world syndrome?The mean-world syndrome is a belief by people that the world is more dangerous than it actually is.
As a result, they enjoy action movies which reinforce this belief and leads to happy violence where people are glad that the danger in the world is being taken care of.
Options for this question include:
A. Entertainomericials
B. Cultivation Theory
C, Mean-world syndrome
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Multiple choice questions
Which one is bridge animal?
1 Archaeopteryx
2 horse
3 platypus
4 ii and ii
Which one is the homologous organ in the human hand?
1 wing of insect
2 forearm of horse
3 forelimb of seal
4 ii and ii
Which one is the vestigial organ in our body
1 right hand
2 right kidney
3 right eye
4 appendix
Please answer my hands are dead typing this long help if ur genius this is of science btw
Answer:
The answer for "which one is bridge animal?" is 4. I think it is i and ii not ii and ii.
The answer for the homologous organ is forelimb of seal.
The vestigial organ is appendix.
why must all smallwares and dishes be removed
All smallwares and dishes must be removed from the prep area before food preparation begins:
To reduce risk of physical contaminants.To ensure correct portioning.To decrease food wasteWhat is a foodborne illness?A foodborne illness is a type of disease that's generally caused due to the consumption of a contaminated food or any food material that has been poisoned.
According to the Food and Drugs Administration (FDA), all smallwares and dishes must be removed from the prep area before food preparation begins:
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Complete Question:
Why must all smallwares and dishes be removed from the prep area before food preparation begins? (Select all that apply)
To reduce risk of physical contaminants
To create a penitary environment
To ensure correct portioning
To decrease food waste
The symbols $\triangle$, $\square$, $\diamond$, $\clubsuit$ represent four different integers from $1$ to $9$. Using the equations below, what is the value of $\square$
The value of the four integers are; Triangle = 1; Diamond = 5; Square = 2; Clubsuit = 7
How to solve simultaneous equations?
We are given the equations;
Triangle + Triangle + Triangle + Triangle + Triangle = Diamond
Triangle + Square + Square = Diamond
Square + Diamond = Clubsuit
If triangle is T, Diamond is D, Square is S and Clubsuit is C, then we have;
5T = D ..... (eq 1)
T + 2S = D .... (eq 2)
S + D = C ......(eq 3)
Equations (1) and (2) are equal. Thus;
5T = T + 2S
4T = 2S
2T = S
T = S/2
Put T + 2S for D in equation (3):
S + T + 2S = C
3S + T = C
3S + S/2 = C
7S/2 = C
Since they are all integers from 1 to 9, it means that T cannot be more than 1 because 5T = D. Thus; T = 1
1 = S/2
S = 2
C = 7 * 2/2
C = 7
D = 5
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Before the switch is closed in the figure, the potential across the capacitor is 200 V. At some instant after the switch is closed, the instantaneous current is 0.70 A. What is the energy in the capacitor at this instant
The energy in the capacitor at the instant after the switch is closed, based on the potential across the capacitor is 31 mJ
What is the energy amount in the capacitor?Because total energy is constant, this can be found by the formula:
= Initial energy in capacitor - Energy in inductor
The initial energy in the capacitor is:
= 0.5 x 4 x 10⁻⁶ x 200²
= 0.08J
The energy in the inductor is:
= 0.5 x 0.2 x 0.7²
= 0.049
The energy in the capacitor at that instant is:
= 0.08 - 0.049
=0.031 j
= 31 J
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For each compound, determine the direction of bond polarity. Leave the box blank for a nonpolar bond.
For H - Cl, the direction is towards the chlorine atom (Cl)
For F - CH₃, the direction is towards the fluorine atom (F)
How to find the direction of bond polarity?
The compounds we want to find the directions are given as;
Br - Br
H - Cl
F - CH₃
Br - Br is non - polar because, in this molecule, both bromine atoms have the same electronegativity due to which both atoms have equal charge distribution and results in a net-zero dipole moment. Thus, it has no direction of bond polarity.
The dipole moment is a vector quantity. This means that it has both magnitude and direction.
Thus, the direction of the dipole moment always points from the positive atom towards the negative atom.
In H - Cl, Cl is the negative atom while H is the positive and so the direction will be towards chlorine (Cl).
Meanwhile, for F - CH₃, Fluorine is the negative atom and as such the direction of bond polarity will be towards F(Fluorine)
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If two dice are rolled one time, find the probability of getting these results. Enter your answers as fractions or as decimals rounded to 3 decimal places. Part: 0 / 40 of 4 Parts Complete Part 1 of 4 (a)A sum of 7
Based on the fact that two dice were rolled together, the probability of getting a sum of 7 is 16.7%.
What is the probability of getting a sum of 7?The first step is the find the possible combinations that will add up to seven.
These are:
(1, 6) (2, 5)(3, 4)(4, 3)(5, 2)(6, 1)There are six combinations that could yield a sum of 7 when both die are rolled together.
The total combinations when two dice are rolled is:
= Number of sides on one cube x Number of sides on other cube
= 6 x 6
= 36
The probability of rolling a combination with a sum of 7 is:
= Number of combinations that add up to 7 / Total number of combinations
Solving gives:
= 6 / 36
= 1 / 6
= 16.7%
In conclusion, there is a 16.7% probability of rolling a sum of 7.
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Which of the following was NOT an impact of the Great Depression
Answer:
more money
Explanation:
because no one was making money during it
Answer the following questions on price controls. a) Does a price ceiling change the equilibrium price
Please be well informed that a price ceiling does not change the equilibrium price
This is simply because a price ceiling is just a legal restriction while an equilibrium is an economic condition.
What is equilibrium price?An equilibrium price is simply defined as the consumer cost assigned to some product or service such that supply and demand are equal, or close to equal.
So therefore, please be well informed that a price ceiling does not change the equilibrium price
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cis105 The PivotTable Tools Design tab is divided into a ________ group.
The PivotTable Tools Design tab is divided into three groups, namely:
The Layout groupThe PivotTable Style Options groupThe PivotTable Styles groupWhat is a Pivot Table?This refers to the spreadsheet tool that is used to make calculations, analyses, and summaries of data for comparisons and observations of trends.
Hence, we can see that the three groups into which the PivotTable Tools Design tab is divided are all used to add subtotals, refine the pivot table, and the different styles that are available for use.
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Sort each feature to the appropriate worm phylum.
The features for each appropriate worm phylum are not found here but they include terrestrial (Oligochaeta) or true leeches (Hirudinea).
What are worms?Worms are invertebrates that exhibit bilateral symmetry, having a head and a tail end.
Worms are classified into terrestrial members (Oligochaeta) and leeches parasitic worms (Hirudinea).
In conclusion, the features for each appropriate worm phylum are not found here but they include terrestrial (Oligochaeta) or true leeches (Hirudinea).
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Which of the following statements is FALSE regarding adolescent sexuality
The statement which is FALSE regarding adolescent sexuality is:
Youth who partake in less sexual media are just as likely to engage in sexual intercourse as
What is sex education?Sex education is defined as process of teaching topics related to sex and sexuality
Complete question:
Which of the following statements is FALSE regarding adolescent sexuality?
A. Youth report learning more about sexuality from the media than from their parents..
B. 63 percent of twelfth graders report having sexual intercourse at least once.
C. More than 50 percent of adolescents have engaged in oral sex by the time they graduate high school.
D. Youth who partake in less sexual media are just as likely to engage in sexual intercourse as
In conclusion, the statement which is FALSE regarding adolescent sexuality is:
Youth who partake in less sexual media are just as likely to engage in sexual intercourse as
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A nurse is caring for a client who has poison ivy and dermatitis and is started on diphenhydramine (Benadryl). Which of the following nursing recommendations is appropriate for decreasing the dry mouth associated with the use of diphenhydramine
The nursing recommendation that is appropriate for decreasing the dry mouth associated with the use of diphenhydramine is to chew (sugarless) gum, drink water, or use a saliva substitute.
What is Nursing Care?This refers to the care that is given to patients by a trained and registered nurse to nurse them back to good health.
Hence, we can see that the dry mouth that is caused by the use of diphenhydramine can be decreased through the drinking of water or chewing gum.
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Why should programmers avoid making the following comparison with double x
Programmers avoid making the following comparison with double x Because 0.3 may not be exactly represented as 0.3. This is further explained below.
What are Programmers?Generally, one that programs; this would include. a someone who writes and tests programs for electronic devices (like computers) or someone who programs a mechanism. a person who writes and tests programs for electronic devices (like computers).
In conclusion, Programmers avoid comparing double x to the following. Because 0.3 may not precisely be expressed as 0.3.
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Which reproductive combination produces hybrids
A reproductive combination between living parent organisms which produces hybrids is: c. when members of closely related species reproduce.
What is reproduction?Reproduction can be defined as a biological process through which all living parent organisms produce their offspring, especially through mating.
What is a species?A species is a biological classification of related organisms that have the same or similar characteristics, and they are capable of mating (breeding) with one another in a cycle or different seasons.
During the reproduction process, a reproductive combination between living parent organisms which would produce hybrids is usually when members of closely-related species reproduce.
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Complete Question:
Which reproductive combination produces hybrids?
a. when individuals of the same species in different geographical areas reproduce
b. when any two individuals sharing the same habitat reproduce
c. when members of closely related species reproduce
d. when offspring of the same parents reproduce
Indicate where in the lymph nodes the listed cell types are found by dragging labels to the appropriate boxes. Some labels are used more than once.
The lymph nodes and the types of cells produced in each are given below:
Subcapsule - Macrophages, B cellsMedulla - Macrophages, T cellsGerminal Centers in Cortex - B cellsWhat are lymph nodes?Lymph nodes are small swellings known as nodes which are found throughout the lymphatic system. Filtration of lymph as well as production of lymphocytes occur in the lymph nodes.
The lymph nodes and the types of cells produced in each are given below:
Subcapsule - Macrophages, B cellsMedulla - Macrophages, T cellsGerminal Centers in Cortex - B cellsIn conclusion, lymph nodes filter lymph and produce lymphocytes.
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frameworks for internal medicine pdf reddit
The Frameworks for internal medicine is known to be those factors on which internal medicine is built and it is said to be given in the image attached.
What is Internal medicine?This is known to be a field of practice that is known to be based on the treatment of adults.
Note that it is one where Doctors are known to often prevent, and also diagnose, as well as treat diseases that are known to often affect all adults, such as chronically ill patients, to those who need short-term care.
Note that if or wen a doctor completes an internal medicine residency, they are said to be called or referred to as internist.
Hence, The Frameworks for internal medicine is known to be those factors on which internal medicine is built and it is said to be given in the image attached.
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sixth international workshop on structural materials for innovative nuclear systems (smins-6)
The sixth international workshop on structural materials for innovative nuclear systems (smins-6) will be held on 12 – 16 Sep 2022 in Idaho Falls, ID, United States of America.
Why was the workshop set up?Materials research is known to be a field of science that has a growing importance for advanced nuclear systems, e.g. Generation IV reactors.
The aim of the workshop is to stimulate a kind of an exchange of information regarding current materials research programs made for a lot of different innovative nuclear systems with the notion or idea to be able to know and create potential synergies.
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Which two items do you need to access a shared resource
The two (2) items which an end user would need to access a shared resource are: authentication and permissions.
What is ESP?ESP is an abbreviation for encapsulating security payload (ESP) protocol and it can be defined as a standard protocol that is designed and developed to provide secrecy for the data (contents or resources) that are transmitted through network communications, as well as system-to-system authentication and data integrity verification so as to prevent any unauthorized access.
In Computer technology, the encapsulating security payload (ESP) protocol is a transport layer protocol which is designed and developed to provide data authentication, confidentiality, and integrity in IPv6 and IPv4 protocols.
In this context, we can infer and logically deduce that the two (2) items which an end user would need to access a shared resource are
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Complete Question:
Which two items do you need to access a shared resource?
ipconfig and nslookup
DNS and icons
Authentication and permissions
Name and IP address
what is the universal language in the world
Answer:
english
Explanation:
TDGE 124 What was a major technological achievement in 1969 involving Neil Armstrong
A major technological achievement in 1969 involving Neil Armstrong was humans landing on the Moon for the first time.
What technological development in 1969 was Neil Armstrong a part of?In 1969, the Apollo 11 spaceflight was launched into space with three Astronauts on board, the Captain of which was Neil Armstrong.
The three men on board the spaceship were Michael Collins, Edwin E. "Buzz" Aldrin, and Neil Armstrong. They were a part of the first manned mission to the moon by NASA. On July 16, 1969, the three man were launched into space. Their mission was to execute a moon landing which they successfully did.
The success of the Moon landing was and still remains a major technological achievement.
Other manned space missions to the moon are being planned presently. However, Neil Armstrong and his crew have forever written their names in the history books.
In conclusion, the mission of the Apollo 11 spaceflight was to land humans on the moon.
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