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Kathy

Questions (402)

Please help,A cat is stuck in a tree. You are designated with the job to get it out, yet you do not want to climb the tree,
1. 0 answers
2. 1,142 views
One end of a spring is attached firmly to a wall, and a block is attached to the other end. When the spring is fully compressed,
1. 1 answer
2. 897 views
If an acrobat who weighs 800 N is clinging to a vertical pole using only his hands, neither moving up nor down, can we determine
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2. 522 views
I have two questions 1.) 2750 grams= lbs2.)2km= yards and in my book I have a completely different answer. Thank you
1. 3 answers
2. 1,026 views
Please explain,A clown in a circus is about to be shot out of a cannon with a muzzle velocity of 15.2 m/s, aimed at 52.7° above
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2. 1,001 views
Please help,The displacement vector for a 15.0 second interval of a jet airplane's flight is (3850, −2430) m. (a) What is the
1. 0 answers
2. 531 views
Please help:The displacement vector for a 15.0 second interval of a jet airplane's flight is (3850, −2430) m. (a) What is the
1. 0 answers
2. 474 views
I am stuck with this question.Please help.I have a triangle that is not a right triangle with sides A, B, and C.(no values).The
1. 1 answer
2. 483 views
Please help me with this question.I have a triangle that is not a right triangle with sides A, B, and C.(no values).The arrow's
1. 1 answer
2. 433 views
Please help me with this question about vectors. Thanks.If you are given a graph with a vector starting at the point (1,-1)and
1. 1 answer
2. 408 views
Could you please help me with this exercise? Thanks.Adding and substracting vectors Solve for the unknown variables: (a) (a, b)
1. 1 answer
2. 399 views
Could you please help me with this exercise? Thanks.Adding and substracting vectors Solve for the unknown variables: (a) (a, b)
1. 1 answer
2. 370 views
Calculate the pH for each of the following cases in the titration of 50.0 mL of 0.200 M HClO(aq) with 0.200 M KOH(aq). The
1. 1 answer
2. 1,094 views
A watermelon cannon fires a watermelon vertically up into the air at a velocity of +11.5 m/s, starting from an initial position
1. 1 answer
2. 1,239 views
Marty ate 1/4 of a pizza. Rob ate 1/5 of a pizza . How could rob eaten more pizza than Marty?
1. 2 answers
2. 458 views
Your friend of mass 150 can just barely float in fresh water. Find her volume.
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2. 1,026 views
What is the correlation on how society defines health and how they pursue health
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2. 388 views
How does society define health
1. 1 answer
2. 494 views
Two identical guitar strings are stretched with the same tension between supports that are not the same distance apart. The
1. 3 answers
2. 1,396 views
The marginal revenue product (MRP) of land declines as more land is brought into production because:A.land is a "free and
1. 2 answers
2. 1,327 views
How is guilt a powerful force in human life
1. 1 answer
2. 349 views
How is guilt a powerful force in human life
1. 1 answer
2. 429 views
what is the right way to set up a formula in finances for a simple interest word problem: P=6853 down pymt=853 monthly pymt =
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2. 366 views
A 50 kg diver leaps off the 20 meter diving board with a velocity of 5 m/s. What is his kinetic energy just before hitting the
1. 2 answers
2. 667 views
A grandmother is looking for a plan to finance her new grandchild’s college education. She has $25,000 to invest. Search the
1. 0 answers
2. 934 views
Sketch the region enclosed by the given curves. Decide whether to integrate with respect to x or y. Then find the area of the
1. 1 answer
2. 829 views
1.describe the meaning of the number -.1 in the formula, in terms of its meaning in relation to the profit.
1. 1 answer
2. 400 views
How do I find the quotient of 5/22 & 6/11?
1. 1 answer
2. 298 views
divide me by 10 and 3 remians. a square number my first digit be. My second digit is the product of1 and 3. All together I am
1. 2 answers
2. 542 views
the distance between new york and san francisco is 4741000m. Now that may sound impressive but to put all those digits on a car
1. 3 answers
2. 600 views
A person throws a rock straight up into the air. At the moment it leaves the person's hand it is going 76 mph. When the rock
1. 1 answer
2. 702 views
Q1a: Complete Problem 14.1 on page 269 of the Collier text (solution is on page 501-502). Next work the problem again using the
1. 2 answers
2. 551 views
Based on the information given for each of the following studies, decide whether to reject the null hypothesis. For each, give
1. 2 answers
2. 1,342 views
If the domain and range of a function consists of real numbers, then you can graph it by plotting all ordered pairs (x, f(x)).
1. 1 answer
2. 794 views
I have and the I just want know if it is correct.1. The American class system: (Points : 1) is a closed system. is an open
1. 4 answers
2. 563 views
What's a good website that i can read about the Chinese immigrant labor during the railroad era?& whats one way i can start the
1. 3 answers
2. 1,175 views
Question: why do you think the united states is attractive to foreign investors?My Answer: anytime political upheaval strikes in
1. 3 answers
2. 582 views
Question: Why do some people object to foreign ownership of the us business and real estate?My Answer: Many people argue against
1. 3 answers
2. 814 views
How would you expect the return on a stock market fund to differ from the return on savings account? Why do you think the two
1. 0 answers
2. 381 views
How would you expect the return on a stock market fund to differ from the return on savings account? Why do you think the two
1. 0 answers
2. 460 views
If your bank paid simple intrest Of 4.25% compounded annually how much intrest would you earn after three years on an initial
1. 2 answers
2. 855 views
Stabilizing the national economy..What effect is an increase in tax rates likely to have on the underground economy? Why?
1. 2 answers
2. 435 views
Stabilizing the national economy..What effect is an increase in tax rates likely to have on the underground economy? Why?
1. 0 answers
2. 404 views
What effect is an increase in tax rates likely to have on the underground economy? Why?
1. 0 answers
2. 410 views
A block of mass 9.00 kg is pushed up against a wall by a force P that makes a 50.0° angle with the horizontal as shown below.
1. 2 answers
2. 2,931 views
I need my 10 quiz questions check for correctness. Thank you!1. An asymptote is: a) a decrease in the strength of the
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2. 585 views
Please check my answers and let me know if they are right or wrong.1. Behaviorism as a means of studying the mind emerged due to
1. 3 answers
2. 1,141 views
if you had a die with the numbers 1,2,3,4,5,6. Expressed as a fraction, what would be the probability of roliing the die 5 times
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2. 389 views
If a student takes an exam containing 12 true or false questions. If the student guesses what is the probability that he will
1. 1 answer
2. 1,350 views
we need to estimate the percentage of businesses that plan to hire additional employees in the next 60 days. How many randomly
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2. 520 views
Cora is a passenger in a car traveling east along a country highway that is parallel to a railroad track and clear of any
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2. 656 views
A scientists income over 3 years was $72,000, $76,000, and $77,000. He won an award the next year, so his income was $1,080,000.
1. 3 answers
2. 608 views
In one town, 61% of adults have health insurance. What is the probability that 6 adults selected at random from the town all
1. 0 answers
2. 1,275 views
In one town, 61% of adults have health insurance. What is the probability that 6 adults selected at random from the town all
1. 1 answer
2. 1,431 views
Over the course of ten years the price of an item increased 300%. The new price is what percent of the old price?
1. 1 answer
2. 515 views
Anyone know anything about medical terminology? I need a list of the most common.
1. 1 answer
2. 401 views
Talking is not allowed in class. Talking is what part of speech?
1. 1 answer
2. 1,690 views
A 50.0-kg block is being pulled up a 13 degree slope by a force of 250 N which is parallel to the slope. The coefficient of
1. 1 answer
2. 8,669 views
You are given the following information about the costs of a perfectly competitive firm.QuantityTFC TVC 0 45 0 1 45 20 2 45 35 3
1. 0 answers
2. 619 views
A boy pulls a sled with a force of 40 N on a rope 2.5 meters long. The end that he holds is 1.5 meters higher than the end
1. 1 answer
2. 1,036 views
The position vector for an electron r is = (7.8 m)i - (2.6 m)j + (6.9 m)k. Find the magnitude of r.
1. 1 answer
2. 392 views
Write the equation 5x – 4y = –7 in polar form
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2. 381 views
Answer Check...A 3.00L sample of gas was collected over water at 45 degrees Celsius. The wet gas exerts pressure of 1.50atm.
1. 1 answer
2. 1,309 views
Answer Check Please...A compund contains only hydrogen and nitrogen and is 12.6% hydrogen by mass. A gaseous sample of the
1. 1 answer
2. 796 views
A 0.1358g zinc metal reacts completely with Dil HCL to produce 52.20ml of H2(g) at 22.0 degrees Celsius. The hydrogen gas is
1. 1 answer
2. 1,894 views
A mixture of He and CO2 in a flask at 45.0°C exerts a pressure of 955 torr. All of the CO2 is removed and is found to weigh
1. 1 answer
2. 531 views
What is the inverse function of....f(x) = x^3 - 1 Whats the easiest way to solve this? Can I solve for 'x' first... Then switch
1. 0 answers
2. 467 views
What is the inverse function of....f(x) = x^3 - 1
1. 1 answer
2. 368 views
Write the polar equation in rectangular form r=-12 sinè
1. 2 answers
2. 679 views
What is the number between 149000 and 150000 which has a tens digit that is 7 more than its ones digit. The sum of the tens ans
1. 2 answers
2. 815 views
The number of real solutions to the system of equations y=2sin(x^2) and y=x^3-x isa. 0 b. 1 c. 2 d. 3 Please show your work!
1. 1 answer
2. 452 views
The domain of g(f(x)) where f(x)=x+4 and g(x)=sqrt(x) is?
1. 1 answer
2. 364 views
The domain of the function f/g for f(x)=sqrt(x-2) and g(x)=sqrt(x+4) isa. x is not equal to -4 b. x is not equal to 4 c. [2,
1. 1 answer
2. 352 views
Given f(x)=x^2-1 and g(x)=1/(x-1), the composition f(g(x)) is...a. [(1/(x-1))^2]-1 b. (1/(x-1))-1 c. 1/((x^2)-2) d. 1/(x^2)
1. 1 answer
2. 275 views
If f(x)=x-7 and g(x)=sqrt(4-x), what is the domain of the function f/g?a. (-infinity, 4) b. (-infinity, 4] c. (4, infinity) d.
1. 2 answers
2. 2,078 views
True or false?Given the basic graph y=x^2 and the transformations: a vertical stretch by three followed by a shift right 4
1. 3 answers
2. 572 views
To obtain the graph of y=-3sqrt(x+1) from the basic graph y=sqrt(x) the transformations are first a stretch vertically by 3,
1. 1 answer
2. 1,289 views
The function f(x)=(x-1)/(x-4)*sqrt(x+2) is negative for x in...a. (1,4) b. (-infinity, 4) c. (-infinity, 1) d. (4, infinity)
1. 0 answers
2. 367 views
The asymptotes of the function g(x)=(x+2)/(x^2+2x-3) are...a. vertical: x=-2, x=1; horizontal: y=0 b. vertical: x=-3, x=1;
1. 2 answers
2. 566 views
The arc length of a circle created by an angle of pi/3 radians is 2.5 cm. The radius of the circle is approx...a. o.419 cm b.
1. 2 answers
2. 1,697 views
The graphs of y=sin(2x+pi/4) and y=cos(2x-pi/2) are identical...true or false?
1. 1 answer
2. 364 views
male childred born to women who smoke during pregnancy run a risk of violent and criminal behavior that lasts well into
1. 3 answers
2. 1,107 views
Information on the price elasticity of demand is particularly importatn to managerial decision making because:A) the higher the
1. 1 answer
2. 721 views
Are the levels of prevention appliacble and practiced in your community?
1. 1 answer
2. 368 views
Why is epidemiology important in the study of health and disease in communities?
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2. 481 views
What is community emergency preparedness?
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2. 1,096 views
which are some of the public health resources? What is the difference between public and community health nursing
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2. 550 views
what are national public resources?
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2. 316 views
In the Week Eight Learnscape, you blog about sharing information online, among other things. Do you think blogging and the
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2. 549 views
o o According to research and news reports within the past 10 years, what are some of the changes the United States has made to
1. 3 answers
2. 507 views
A large firm has two divisions: an upstream division that is a monopoly supplier of an input whose only market is the downstream
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2. 1,100 views
A space shuttle is spotted flying at an angle of elevation of 17° when sighted from Cape Canaveral. At the moment it is
1. 1 answer
2. 687 views
did antiwar protests help or hurt the united states during the Vietnam War?i have no idea!!
1. 1 answer
2. 423 views
You are at the center of a current-carrying solenoid (#1). You are experiencing a magnetic field B1. You replace this solenoid
1. 1 answer
2. 593 views
The project i have to do is for art.Well basically i need to think of a yellow page advertisement design. As with all
1. 2 answers
2. 462 views
How many L of N2 gas are produced at STP when an airbag inflates if the airbag contains 132g of sodium nitride?
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2. 455 views
A raffle sells 68 tickets numbered 1 through 68 and one ticket is drawn at random. What is the probability that the number drawn
1. 1 answer
2. 451 views
What is the difference between direct variation and joint variation and please put into words an example.
1. 2 answers
2. 739 views
Silk is a delicate & usually a semi-transparent fabric, and a french seam would seem to be preferable to an open seam because
1. 1 answer
2. 614 views
Is this analyz1. In “Unclaimed Deductions,” Alice Axia wrote about the most commonly overlooked deductions when filing a
1. 1 answer
2. 566 views

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