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Jennifer

Questions (1,144)

what is 2 pi over 1/5 reduce to?
1. 1 answer
2. 303 views
Which observation supports the statement that birds are reptilelike animals?a.) bird's front limbs usually do not have useful
1. 0 answers
2. 638 views
If a bird has a hooked bill and sharp talons, it might be a(an):a.) water bird b.) ostrich c.) bird of prey d.) perching bird I
1. 1 answer
2. 1,214 views
At the end of the Cambrian Period, fossil evidence indicated that:A.) a great adaptive radiation of amphibians occured B.)
1. 0 answers
2. 464 views
3x+40<=x^2
1. 1 answer
2. 342 views
Given sin x = 4/7 and cos x = negative square root of 33 over 7, find cot x.I think it's square root of 33 over 4!
1. 1 answer
2. 479 views
The cells of cellular slime molds bear a resemblance to:a) flagellated cells b) diatoms c) ciliated cells d) dinoflagllates e)
1. 1 answer
2. 728 views
How do you measure in metric units?
1. 1 answer
2. 485 views
We started a new lesson on Monday on identities. Our test is tommorrow. I have no idea of what I'm doing! Can somebody help me
1. 1 answer
2. 1,150 views
Use the trig Identities to find the other 5 trig functions.Problem 7.)Tan(90-x)=-3/8 8.)Csc x=-13/5 9.)Cot x=square root of 3
1. 3 answers
2. 1,406 views
What are the benefits of congressional recording studios?
1. 1 answer
2. 446 views
What steps does the federal government take when attempting to control sensitive national security issues?Would it be that the
1. 2 answers
2. 636 views
What government agency limits the number of radio and television sattions a single company can own?Would it be the
1. 4 answers
2. 502 views
Certain_________ block prokaryotic ribosomes, but not those of eukaryotes.Certain proteobacteria________ nitrogen. The earliest
1. 0 answers
2. 613 views
What is a monocot and a dicot plant?I have to do a project on my plant. It is a Spotted Chinese Evergreen. Thanks!
1. 1 answer
2. 467 views
Integrals:When we solve for area under a curve, we must consider when the curve is under the axis. We would have to split the
1. 1 answer
2. 582 views
Discuss the differences between the echelon method and the gauss-jordan method for solving matrix problems? What are the pros
1. 0 answers
2. 1,239 views
I need help writing a one-page report on the campaign decisions made by Bush and Kerry in relation to their successes and
1. 1 answer
2. 571 views
How do I find the answer of 7(5.2)?
1. 1 answer
2. 327 views
How can muscle protein fingerprints be used to study evolutionary relationships among organisms?
1. 0 answers
2. 522 views
A state university wants to increase its retention rate of 4% for graduating students from the previous year. After implementing
1. 2 answers
2. 2,838 views
What are the methods for detecting cystic fibrosis?
1. 1 answer
2. 434 views
In a cross of two individuals hereozygous for a single trait, what genotype and phenotype ratios would be obtained?
1. 1 answer
2. 441 views
Are the ratios obtained in a dihybrid cross always the same? Explain.
1. 0 answers
2. 498 views
Describe how the Principle of Segregation is show in th dihybrid cross of rabbits.I think it would be that each character
1. 0 answers
2. 451 views
Describe how the Principle of Unit Characters is demonstrated in a monohybrid cross.I thik it would be that individuals pass
1. 1 answer
2. 583 views
why did people long ago form communities
1. 3 answers
2. 370 views
Juan says when you put together unequal groups,you can only add is she correct Explain
1. 4 answers
2. 379 views
Im kind of confused on this question?? To help consumers assess the risks they are taking, the Food and Drug Administration
1. 1 answer
2. 886 views
What effect will an outlier have on a confidence interval that is based on a small sample size?A) The interval will be smaller
1. 2 answers
2. 2,798 views
You've been put in charge of planning a one-day departmental training seminar with Dr. Melanie Dobler as your speaker. You must
1. 3 answers
2. 552 views
following data values are a simple random sample from a population that is normally distributed, with ssquared=25.0: 47, 43, 33,
1. 0 answers
2. 544 views
Please read this over and let me know if there are any corrections/improvements that I need to change/add..Thank you!Your boss
1. 4 answers
2. 637 views
A reaction A<-->B starts with equal concentration of A and B. AT equilibrium, there is twice as much B as A. What was the value
1. 1 answer
2. 480 views
when a reaction A<-->B starts, there is three times as much product as reactant. When it reaches equilibrium, there is twice as
1. 0 answers
2. 664 views
A reaction A<-->B starts with equal concentration of A and B. AT equilibrium, there is twice as much B as A. What was the value
1. 0 answers
2. 476 views
Multiply to find an equivalent fraction: 3/10
1. 1 answer
2. 402 views
I need help finding the terms of each definition.1.) The "transforming factor" that alters pneumonia bacteria 2.) The three
1. 0 answers
2. 554 views
What is the definition for codon recognition?
1. 0 answers
2. 485 views
Yo vivo en un vecindario pequeño con cinco personas en mi familia. Mis padres les gusta el vecindario pero yo siempre sueno
1. 3 answers
2. 1,088 views
What is the main reason that many cities have not built mass transit systems?
1. 1 answer
2. 512 views
From a point A on the ground, the angle of elevation to the top of a tall building is 24.1 degrees. From a point B, which is 600
1. 2 answers
2. 4,678 views
if the block weighs 855 newtons, what is the tension in the cable going from point A to point C
1. 1 answer
2. 415 views
I need help with these kind of problems. We are dealing with word problems and/or pictures that are solved by the Law of Sin or
1. 5 answers
2. 557 views
Find the area of the triangle.b=125 c=162 <B=40 (b and c are the sides) (<B is the angle)
1. 2 answers
2. 1,020 views
What is the relationship between CFCs and the Earth's protective layer?
1. 0 answers
2. 422 views
I need help writting exactly 25 words to describe the relationship between CFCs and the Earth's protective ozone layer.
1. 0 answers
2. 1,169 views
How can I write a sentence using the word lobbying in it?
1. 2 answers
2. 437 views
A 0.445 kg ice puck, moving east with a speed of 2.82 m/s, has a head-on collision with a 0.918 kg puck initially at rest.
1. 1 answer
2. 1,314 views
Describe how each of the following factors has influenced the Supreme Court. For each, give an example, cite a case, or give an
1. 1 answer
2. 729 views
Determine the quadrant in which each lies:sec0<0,cot0<0 sin0<0,tan0>0
1. 1 answer
2. 1,146 views
I need help with these kind of problems!Can someone tell me how to work this problem out? Given tan0=2 square root of 5 over 4,
1. 0 answers
2. 543 views
Identify two alternative solutions for the high case load of the Supreme Court.
1. 1 answer
2. 433 views
What factors determine whether a case will be tried in a state court or a federal court?
1. 1 answer
2. 616 views
When the Supreme Court rules on an appeal from a state court, what restriction applies to the court's ruling?
1. 2 answers
2. 1,190 views
If the issue is whether a person's civil rights had been violated in a court decision, through which levels of courts might thst
1. 0 answers
2. 529 views
If the issue is whether a person's civil rights have been violated in a court decision, through what levels of courts might that
1. 1 answer
2. 450 views
What are three duties of the chief justice of the United States?
1. 1 answer
2. 417 views
what is -8-7(y+2) equal to
1. 1 answer
2. 318 views
I'm writing an essay on North Korea. A few years ago in Social Studies, I remember watching a documentary that featured
1. 1 answer
2. 507 views
How to find radius?
1. 2 answers
2. 378 views
What have presidents justified under the principles of "immediate needs of the nation" and "a mandate from the people?"Would the
1. 1 answer
2. 692 views
I have just one more question. Should Congress play a greater role in the formation of American foreign policy? Why or why not?I
1. 3 answers
2. 1,322 views
Many American presidents have achieved more success in foreign policy than in domestic affairs. Explain why this may be so.
1. 1 answer
2. 501 views
In a "Rotor-ride" at a carnival, people are rotated in a cylindrically walled "room." (See Fig. 5-35.) The room radius is 4.6 m,
1. 4 answers
2. 3,499 views
What is the maximum speed with which a 1070 kg car can round a turn of radius 80 m on a flat road if the coefficient of static
1. 1 answer
2. 549 views
List 5 traits of enzymes.
1. 1 answer
2. 549 views
if an 8 inch wide rectangle is to approach the golden ratio, what should its length be?
1. 1 answer
2. 1,929 views
Does thimerosal cause or relate to autism
1. 1 answer
2. 429 views
Who is the secretary of the environment? I just need the name.
1. 1 answer
2. 378 views
What is the process by which cabinet members are selected and appointed?
1. 1 answer
2. 620 views
I have two more questions.What carries secretions for export from cell? How do proteins and other substances get from ER to
1. 1 answer
2. 652 views
What is a nonmembranous organelle?What is surrounded by double layer of membrane with pores?
1. 1 answer
2. 538 views
A box is given a push so that it slides across the floor. How far will it go, given the coefficient of kinetic friction is .21
1. 3 answers
2. 816 views
why is south Korea a medc country???any companies? anything in history that made it so? please help
1. 0 answers
2. 631 views
Mr.Smith has just received 200 gallons of home heating oil.If he pays his bill within 10 days,the oil will cast $0.59 per
1. 1 answer
2. 469 views
The Econ Dpt final has 30 questions that are multiple choice. There are 5 possible answers. If you guessed the answers to all
1. 1 answer
2. 1,197 views
I forgot how to do this- 8/9-4/5=
1. 1 answer
2. 365 views
The inside lane in the track is 50m and the outside of the track is 100m4 lanes are added around the outside of the track shown
1. 2 answers
2. 686 views
How has the system of checks and balances caused the seperation of powers among the three branches of government to become less
1. 1 answer
2. 572 views
In what ways may the Constitution be changed informally?
1. 1 answer
2. 483 views
Describe how an admendment to the Constitution can be ratified.
1. 1 answer
2. 485 views
Special Angles And their MeasuresFill out the Table Below: in degrees Sin Cos Tan 0 30 45 60 90 120 135 150 180 210 225 240 270
1. 7 answers
2. 1,567 views
1. how many three-letter code symbols can be formed using a set of 5 different letters in repetion is not allowed?2. Mark can
1. 2 answers
2. 647 views
A concave mirror of focal length 10 cm forms an upright and diminished image of an object placed at a distance of 10 cm from
1. 1 answer
2. 908 views
A beam of light passes from air to ethanol, with index of refraction of 1.36. If the angle of incidence (1) is 30.0 degrees,
1. 1 answer
2. 805 views
What is the continous movement of water between Earth's surface and the air?
1. 2 answers
2. 205 views
I have two questions, because I'm preparing for a math test on monday.1. Use the fundamental theorem of calculus to find the
1. 0 answers
2. 943 views
A sample of 27 blue M&Ms has a mean weight of 0.8560 grams. Assume that is known to be 0.0565 g. Consider a hypothesis test that
1. 1 answer
2. 635 views
The main purpose of a city's charter is to:a. create a boundary with the county b. set out the city's basic laws c. provides a
1. 1 answer
2. 670 views
What is a phony refutation? Why is it bad?
1. 1 answer
2. 576 views
How many grams of dry NH4Cl need to be added to 1.80L of 0.200M solution of ammonia,NH3, to prepare a buffer that has a pH of
1. 4 answers
2. 1,706 views
I am having difficulty with this equation. I have been working with it for several weeks! Please Help.the equation is this:
1. 1 answer
2. 557 views
what is another name for a line of longitude?
1. 1 answer
2. 474 views
1- When a solid like carbon dioxide changes directly into a gas without becoming a liquid its a____________.2-what are the
1. 1 answer
2. 1,066 views
Solve 3y^2 + 4y - 2 greater than/equal to 03y^2 + 4y - 2 ≥ 0 3y^2 + 4y - 2 = 0 y = [-4 ± sqrt (4^2 - 4(3)(-2)]/(2 • 3) =
1. 1 answer
2. 417 views
Determine the slant asympotte [sic] for f (x) = (x^2 - 5x - 3)/xMy answer: (x^2 - 5x - 3)/x = x - 5 - 3/x The slant asymptote is
1. 1 answer
2. 431 views
Hey everyone I need help with solving the following equations:which is 7n * 1/3 written as a quotient? which is 4j * 1/7 written
1. 2 answers
2. 458 views
Please I need help making these two questions shorter for the title of my essay: How is Mr. Chiu’s incarceration in
1. 2 answers
2. 415 views
A 5.00 g bullet moving with an initial speed of 340 m/s is fired into and passes through a 1.00 kg block. The block, initially
1. 4 answers
2. 766 views

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