
There are 5 situations below. Can someone please match the situations up with the threat. These would be in a quasiexperimental design. The threats are history, maturation, mortality, testing, and instrumentation threat. THANK YOU! A.Kindergarten students

There are 5 situations below. Can someone please match the situations up with the threat. These would be in a quasiexperimental design. The threats are history, maturation, mortality, testing, and instrumentation threat. THANK YOU! A. Kindergarten

There are 5 situations below. Can someone please match the situations up with the threat. These would be in a quasiexperimental design. The threats are history, maturation, mortality, testing, and instrumentation threat. THANK YOU! A.Kindergarten students

I created my resume, however my profile paragraph seems a little too wordy any ideas or thoughts on how I can change/improve it? PROFILE: Seeking an intern or entry position in Project Management where I can develop and excel while giving my best to an

A canoe of mass 70 kg with a paddler of mass 55 kg are in a river. If the river's current exerts a force of 15 N [E] while the paddler is paddling with an average force of 22 N [N38degreesW], find the acceleration of the canoe and paddler. Use both a


300 mens were engaged to complete a job in a certain number of days. but due to another assignment 15 men dropped the 2nd day, 15 more men dropped the 3rd day and so on.it takes 15 more days to finish the work now. find the number of days in which the work

what's Kp if Cl2CO was found to be 7.46% decomposed at 395'C when initial pressure is 7.60atm. Cl2CO >

Consider the specific heats CH2O(s) = 2.09 J/g ¡¤◦ C. CH2O(§¤) =4.18 J/g ¡¤◦ C. CH2O(g) = 2.03 J/g ¡¤◦ C. The heat of fusion for water is 334 J/g and the heat of vaporization for water is 2260 J/g. Calculate the amount of heat absorbed when

Ricky, the 5.8 kg snowboarding raccoon, is on his snowboard atop a frictionless icecovered quarterpipe with radius 9 meters. If he starts from rest at the top of the quarterpipe, what is his speed at the bottom of the quarterpipe? Use SI units in your

A cylindrical tank of radius 3 ft length 8 ft is laid out horizontally .The tank is half full of oil that weighs 60 pounds per cubic foot. a.)determine the work done in pumping out oil to the top of the tank. b.)determine the work required to pump out the

1.)How did New England's textile industry affect women? A.)New technologies required men to work far from their wives & families. B.)The jobs in the this field were considered "men's work

Your friend Lucy slept through a class in which her professor explained the concepts of depreciation and amortization. Use the Cybrary's Accounting links and/or dictionary sources and the Internet to learn about these concepts, and then write a 45

The harshest diposition that a juvenile judge can impose is?  Assignement to a diversion program  Incarceration

The local school district has made a scale model of the campus of ENgels Middle School including a proposed new building. The scale of the model is 1inch=3 feet. The new building is 22.5 inches from the gym in the model. What will be the actual distance

f(x) = sin^2(x/2) defined on the interval [ 5.683185, 1.270796]. Remember that you can enter pi for \pi as part of your answer. a.) f(x) is concave down on the interval . b.) A global minimum for this function occurs at . c.) A local maximum for this


1. A man pushes on a box at an angle of 30.0° with a force of 20.0 N and the box moves across the floor. Which of the following component of the force do you use to calculate work? (Points : 1) 0.00 N 10.0 N 17.3 N 20.0 N Question 2.2. A man carries a 10

According to the multiregional evolution model A. anatomically modern H. sapiens originated exclusively in Africa B. modern H. sapiens are a separate species from Neanderthals C. some local populations of archaic H. sapiens in Europe, Asia, and Africa

(a) find the intervals on which f is incrs or decrs. (b) find the local min/max values of f. (c) find the intervals of concavity and the inflection points. f(x)=(lnx)/sqrtx I took the derivative and got 2lnx/2x^3/2 take the values when f'(x) >0 I get

How is family therapy a treatment option? A. Analyzes risk behaviors and aims to improve relationship factors, and learning to solve problems that might lead to drinking. B. Offers strategies to help patients better understand the factors and situations

I was nominated in my school for the NHJS and in my application I'm required to write an essay. This is due tomorrow. PLEASE check my essay to see if it's good, this HIGHLY important to me. Thanks ;) The charter of The National Junior Honor Society

Why does Douglass state that “education and slavery were incompatible with each other”? There wasn’t time for slaves to go to school; they had too much work to do Being educated meant that slaves might question their existence and try to escape

Describe situations where no work is done and situations where work would be done?

two hundred fifty grams of iron is heated from 27 degree Celsius to 300 degree Celsius . how much ice can be melted and raised to a temperature of 27 degree Celsius by hot iron?

A box of mass 10.9 kg with an initial velocity of 2.01 m/s slides down a plane, inclined at 38◦ with respect to the horizontal. The coefficient of kinetic friction is 1. The box stops after sliding a distance x. The acceleration due to gravity is 9.8

atrtie and Billy both shop at the same local grocery store between 5 and 6 in the evening.The last time they saw each other was on Tuesday.Artie shops every five days and Billy shops every days.What day of the week will they next run into each other,


Q. Seven companies each agreed to pay $120,000 for commercial spots at the local television station. What was the total paid to the television station by all seven companies.  A. Do you mulpite seven * 120,000 ?? If so I got 240,000 but my friends are

Of the bundles delivered daily to the store, 1/3 consists of the morning edition of The Daily Sun. Another 2 bundles are made up of the afternoon edition of the same paper. Of the remaining bundles, 1/2 is regional, one is a local newspaper, and one is

Of the bundles delivered daily to the store, 1/3 consists of the morning edition of The Daily Sun. Another 2 bundles are made up of the afternoon edition of the same paper. Of the remaining bundles, 1/2 is regional, one is a local newspaper, and one is

Of the bundles delivered daily to the store, 1/3 consists of the morning edition of The Daily Sun. Another 2 bundles are made up of the afternoon edition of the same paper. Of the remaining bundles, 1/2 is regional, one is a local newspaper, and one is

Two ice skaters, with masses of 30kg & 85 kg are at the center of a 30m diameter circular rink. The skaters push off against each other & glide to opposite edges of the rink. If the heavier skater reaches the edge in 40s, how long does the lighter skater

The ice rink sold 90 tickets for the afternoon session, for a total of $700. General admission tickets cost $10 and youth tickets cost $6 each. How many of each kind of tickets were sold? College Algebra  Steve today at 6:45pm g+y = 90 10g+6y = 900 I am

Pam has a mass of 40Kg and she is at rest on smooth, level, frictionless ice. Pam Straps on a rocket pack. The rocket supplies a constant force for 22m and Pam acquires a speed of 62 m/s. A) What is the magnitude of the force? B) What is Pam's final

You take 2 liters of water at 20 degrees Celsius and remove heat at 200W from it for 5 min. What is the temperature and state of the water after the experiment? Some properties of water: Heat of fusion: 333.55 kJ/kg, Heat of vaporization: 2257 kJ/kg, Heat

The latent heat of fusion of water is 3.34 x 105 J/kg. A farmer places a barrel containing 1000 kg of water in his barn one winter's night. When the water cools to 0oC, it begin to freeze. How much heat does the water give out while it is freezing until it

a student could either pull or push , at an angle of 30 deg from the horizontal, a 50kg crate on a horizontal surface, where the coefficient of kinetic friction between the crate and the surface is .20 the crate is to be moved a horizontial distance of


A tire manufacturer guarantess that its tires will last for at least 60,000 miles. If the tire fails earlier, the manufacturer offers a prorated replacement. Too many such replacements are bad for business, so the manufacturer tests tires at random to see

 A 1600KG ELEVATOR accelerates downward at 2.00 m/s2 starting from rest. how much work does gravity do on the elevator? b) how much does tention in the elevator cable do on the elevator? c) use the work kinetic energy theorem to find the kenetic energy

A snowmobile does 400J of work in towing a sled to the top of a hill. During th etrip up the hill, it took 50J to overcome the work of friction. What is the potential energy of the motionless sled at the top of the hill? Well I know that the formula for

The population P of a culture of bacteria is described by the equation P = 1600e^0.052t where t is time, in hours, relative to the time at which the population was 1600. (a) What was the population at t = 6 hours? Show your work. (b) After how many hours

How many grams of CO2 are produced when 11.47 moles hexane combust? My work:I balanced the equation like so C6H14 + 19/2 O2 ==> 6CO2 + 7H2O My teacher taught us the 19/2 was valid My work: 11.47 mol C6H14 * 6 CO2/1 mol C6H14 * 44g/mol/1 mol CO2 = 3, 028 g

For launching a satellite into orbit around earth, would the proper conservation of energy formula be: Epi + Eki + O work = Epf + Ekf? Would work = 0 for launching a satellite? And, would Epi = Gm1m2/radius of earth or would it just equal 0 (because we

For a particular nonlinear spring the relationship between the magnitude of the applied for F and the resultant displacement x from equilibrium is given by the equation F=kx^2. What is the amount of work done by stretching the spring a distance x_0?

Maurice has been recording the price of fuel at a local gas station throughout the week. His data is shown below. Day Price (per gallon) Monday $2.71 Tuesday $2.77 Wednesday $2.86 Thursday $2.80 Friday $2.75 To the nearest percent, what is the percent

At a local community college, it cost $ 450 to enroll in a morning section of an algebra course. Suppose that the variable n stands for the number of students who enroll. Then 450n stands for the total amount of money collected for this course. How much is

How did mechanization of agriculture affect Texas A. It slowed down the production of important crops B. It made farms unable to grow and produce crops C. It decreased trade and made the industry more local D. It gave Texas the ability to produce more


at a local community college, it costs 150 to enroll in a morning section of an algebra course. Supopose that the varible n stands for the number of students who enroll. then 150n stands for the total amount of money collected for this course. how much is

At local community college, it costs $150 to enroll in a morning section of an algebra course. Suppose that the variable n stands for the number of students who enroll. Then 150n stands for the total amount of money collected for this course. How much is

if the pulleys are massless and frictionless and the rope is of negligible mass, and aristotle wanted to raise the 332 newton weight to a height of 6 meters. Afind the magnitude of force F he needed to pull on the rope to move the weight upward with a

Did the industrial revolution improve conditions for women? No, the industrial revolution did not improve living conditions for women. The women had to work very hard, for long hours to receive payment. They often had to work in dangerous conditions. Even

A ball is placed on a long inclined ramp. It rolls down the ramp as shown in the diagram. The equation d = 23 · t2 represents the distance in feet, d, the ball travels in t seconds. Part A How far does the ball travel in 5 seconds? Show your work. Part B

1. The first state to grant women equal suffrage was _______, in 1869. b. Wyoming 2. Which incident leg to Congress's declaring war on Spain? a. explosion of the Maine 3. The first action of the SpanishAmerican War took place in ______. c. the Philippines

Hi, I just need to know if I finally got this exercise right. Calculate the amount of heat in kilojoules released when 50 grams of steam at 125 Celsius are converted to 50 grams of ice at 125 Celsius. so, qw= 50*4.184J/g C (125 Co)= 26.15 x 10^3 qi=

My school is taking a trip to Germany next summer and I was wanting to learn German, but no one around me offers lessons or classes. Can anyone recommend something? Plus Imy friend is taking in a German exchange student sometime soon and I want to learn

Still having problems solving this... 2x(2x + 1)^2 = 312 I started with: 2x(2x+1)(2x+1)312 = 0 2x(4x^2+4x+1)312 = 0 8x^3+8x^2+2x 312 = 0 Now what? If you don't have to solve for x, then then you have the final answer! If you have to find x: then you

The local swimming pool is rectangular and the length is 5 feet more than twice the width If the area of the pool is 1375 square feet then what are the length and width of the pool


A local Hamburger shop sold a combined total of 561 Hamburgers and cheeseburgers on Sunday. There were 61 more cheeseburgers sold than Hamburgers were sold on Sunday?

A local hamburger shop sold a combined total of 814hamburgers and cheeseburgers on Sunday.There were 64 more cheeseburgers sold than hamburgers. How many hamburgers were sold on Sunday?

Can you please check these sentences for me? It's really urgent. 1) At eighteen you can get married without your parents' permission. At eighten years of age/When you are eighteen ... (are they both correct?) 2) You can't get married without your parents'

please just explain the question, "Tengo que levantar pesas con mi entrenador." "Entonces no vas a _____ con nosotros , ¿verdad?" ("want to lift weights with my coach... ... with us right?) that's alll i understand a. pedir prostado to borrow money from

In which of these situations is convection most likely the main form of heat transfer? Warm air from a heater on the first floor of a house moves to the upper floors. The sides of a metal pan become hot when the pan is placed on a stove burner. A person

Assignment: Together We Stand Letter Suppose you live in a new suburban community. It offers all the amenities and benefits of a tightknit small community, with the benefits of living close to the big city. Some years pass, and several children and adults

I need help fixing up this essay so that it flows betters. Thanks Assignment: Compose a brief essay which specifically develops topic including a clear and relevant topic sentence. Provide at least one specific example and detail. 1. Attendance demands

A machine is used to either do work or to convert energy. To find the efficiency of a machine, one must compare the power input to the machine to the power output of the machine. What does thepower take into account in addition to the amount of work done

A machine is used to either do work or to convert energy. To find the efficiency of a machine, one must compare the power input to the machine to the power output of the machine. What does thepower take into account in addition to the amount of work done

A machine is used to either do work or to convert energy. To find the efficiency of a machine, one must compare the power input to the machine to the power output of the machine. What does thepower take into account in addition to the amount of work done


1. He does a volunteer work once a week. 2. He does volunteer work once a week. 3. He does the volunteer work once a week. 4. He does two volunteer works every week. 5. He does some volunteer work every week. 6. He does some volunteer works every week.

Suppose a researcher gathered survey data from 19 employees and asked the employees to rate their job satisfaction on a scale from 0 to 100 (with 100 being perfectly satisfied). Suppose the following data represent the results of this survey. Assume that

Regarding the commerce clause, which statement is incorrect? A. The states may regulate interstate commerce. B. The national government may not regulate interstate commerce. C. Commerce is to be unregulated by gov't. D. Local taxing authorities may

Abia is one of three servers who work at a restaurant that is open from tuesday to sunday. Every week the servers randomly draw slips of paper from a hat to decide which two days they won't have to work, in addition to monday. What is the conditional

A 4.1 kg block is attached to a spring with a force constant of 550 N/m , as shown in the figure. Find the work done by the spring on the block as the block moves from A to B along paths 1 and 2. W=? How do your results depend on the mass of the block?

A 4.1 kg block is attached to a spring with a force constant of 550 N/m , as shown in the figure. Find the work done by the spring on the block as the block moves from A to B along paths 1 and 2. W=? How do your results depend on the mass of the block?

Annabelle and Navene are multiplying (4275)(4372). Annabelle's Work (4275)(4372) = 4^2 + 375 + 2 = 4577 Navene's Work: (4275)(4372) = 42â‹…375â‹…2 = 46710 Is either of them correct? Explain your reasoning.

Can you check the grammar in the following sentences, please? 1) Henry II succeeded the last Norman King, Stephen. He contributed to improving the military service and the administration of justice through reforms. 2) He reduced the power of the barons by

1. What is an easier way of stating "That the people have the right to elect their own Legislature" That the people can elect their own government. 2. What is simpler way of stating "That no act of the Dominion Parliament (local to the territory) be

During a food drive, a local middle school collected 8,982 canned food items. Each of the 28 classrooms that participated in the drive donated about the same number of items. Estimate the number of items each classroom donated. Please help answer thanks


Hey Guys so I have this problem with ICE tables that is extremely confusing for me so I would love some help on it! At a Certain Temperature, the equilibrium constant for the reaction of NO with Cl2 is 6250. If the initial concentration of NOCl is 1.0M and

1.33 kg of ice at 0°C is added to an 8.25 kg tub of water at a warmer temp. If their final temp is 15.7°C, What was the inital temp of the water in the tub? Please help, I cannot get the right answer.

1. Using the following system of equations : 4x +2x = 6 2x + y= 3 A: Find the solution(s) algebraically showing all work (4 pts) B: State whether it is independent consistent, dependent consistent, or inconsistent. (2pts) C: Demonstrate how to check the

Samantha is going on a vacation for the summer and is trying to choose between two different plans. The first plan costs 450$ for 3 days at a hotel and 2 days at an amusement park. The second plan offers 5 days at the same hotel and 3 days at the amusement

The ledger of Custer Company has the following work in process account. Work in Process—Painting 5/1 Balance 4,820 5/31 Transferred out ? 5/31 Materials 5,710 5/31 Labor 4,800 5/31 Overhead 2,430 5/31 Balance ? Production records show that there were 410

A photo studio offers portraits in 8x10 and walletsized formats. One customer bought two 8x10 portraits and four walletsized portraits and paid $52. Another customer bought three 8x10 portraits and two wallet sized portraits and paid $50. What is the

A 700 kg car is pulled up a hill at a 10 degree hill with a 1500N force acting parallel with the hill, friction can be neglected. What is the work done by the pulling force? What is the work done by gravity? If the initial speed of the car is 4 m/s, what

Describe and explain 5 rights and/or responsibilities of the worker with regards to safety in the workplace. This is the information I have: Worker's responsibilites: Cooperate with the joint committee or worker health and safety representative,

Describe and explain 5 rights and/or responsibilities of the worker with regards to safety in the workplace. This is the information I have: Worker's responsibilites: Cooperate with the joint committee or worker health and safety representative,

Accounting 103 ScrawnyOcean2290 asked Dominic Hunter, a secondyear business student at the University of Utah, will graduate in two years with an accounting major and a Spanish minor. Hunter is trying to decide where to work this summer. He has two


Which one of the following statement is correct Multiple choice question a)Energy and work are scalars b)Force and work are vectors c)Energy, momentum and velocity are vectors d)Force, momentus and velocity are scalars

1. In sandy skoglunds THE COCKTAIL PARTY what was the artist contrasting? 2. What did the artist say about her work? 3. What does the artist deal with in all of her illustrations? 4. What happens to sandy skoglunds installations pieces and what become of

I hear America singing, the varied carols I hear; Those of mechanicseach one singing his, as it should be, blithe and strong; The carpenter singing his, as he measures his plank or beam, The mason singing his, as he makes ready for work, or leaves off

I'm including the last part of the summary. Thank you. I hope this time the punctuation is better. 1) The creature tells him his story. He explains how he learned to talk by observing a poor peasant family through a chink in the wall. 2) He secretly

the additional month of interest (note that the problem specifies 2% simple interest per month)? As a professional photographer, Marion has seen the trend away from film cameras as customers purchase lowend digital cameras and printers in order to avoid

If 50 g of ice at −5 ◦C is mixed into 300 g of water at 60◦C in a completely insulated container, what is the final equilibrium temperature of the water? Why did we insist on the container being completely insulated?

what type of fallacy would this be i went to work at an all male prison was the first of three female to ever work directly with the offenders the male officer stopped me from doing strip searches shoved me and told me to stand by the wall with my back

Note: For questions 5 and 6, remember to show all of the steps that you use to solve the problem. Be sure to use the text box where the question mark (?) first appears to show your mathematical work. You can use the comments field to explain your work.

An airplane pilot fell 355 m after jumping without his parachute opening. He landed in a snowbank, creating a crater 1.4 m deep, but survived with only minor injuries. Assume that the pilot's mass was 81 kg and his terminal velocity was 50 m/s. (a)

A man drags a sack of flour of mass 50 kg at constant speed up an inclined plan to a height of 5m. The plane makes an angle of 30„awith the horizontal and a constant frictional force of 200 N acts on the sack down the plane. 1 How much work does the man


A cable lifts a 1370 kg elevator at a constant velocity for a distance of 42 m. What is the work done by each of the following? (a) the tension in the cable (J) (b) the elevator's weight (J) work by tension in cable if the car is not accelerating=mgh

How do I find local minimums based on f'(x) with line segments? I have a picture of a graph with a the points (4,0), (3,2.5), (0,0), (2,2), and (5,0). Here is the question: The graph of f ' (x), the derivative of f(x), is continuous for all x and

A local gym charges nonmembers $8 per day to use the voleyball courts. Members pay a yearly fee of $150 and $2 per day to use the voleyball courts. Write and solve an equation to find how many days you must use the voleyball court to justify becoming a

Which statement explains why Britain became a part of the Roman Empire much later than nearby Gaul? A. Mountains near the coast of Gaul were an obstacle. B. Rome was not interested in local resources from Britain. C. Fierce tribes in Britain held of Roman

Why did the ancient puebloans most likely use materials other than wood to build their homes? A. Few trees grew in the dry climate in which they lived B. Wood was considered too sacred to use for building C.They were nomads and needed to move their homes