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Jean
Questions and answers by visitors named
Jean
Questions (169)
If you place a glass test tube in water, you can see the tube. If you place it in clear soybean oil, you may not be able to see
4 answers
2,739 views
Hole digger
A 69-inch-tall worker is digging a hole. In the morning the worker's head is a certain distance above the ground.
2 answers
669 views
Celsius temperature readings can be converted to Fahrenheit readings using formula F=9/5c+32 What is the fahrenheit temp. that
1 answer
740 views
What are some words to describe the tone of an author's diction?
This list comes that an AP English teacher in Raleigh, NC gave
1 answer
880 views
A sky diver of mass 80.0 ks jumps from a slow-moving aircraft and reaches a terminal speed of 50.0 m/s. a) What is the
3 answers
3,995 views
Calculate the force required to pull a copper ball of radius 2.00 cm upward through a fluid at the constant speed 9.00 cm/s.
3 answers
3,429 views
Consider an object on which the net force is a resistive force proportional to the square of its speed. For example, assume that
3 answers
2,010 views
a 2.00 kg block is attached to a spring of force constant 500 N/m. The block is pulled 5.00 cm to the right of equilibrium and
4 answers
1,302 views
A sled of mass m is given a kick on a frozen pond. The kick imparts to it an initial speed of 2.00 m/s. The coefficient of
1 answer
804 views
A ball rolls horizontally off the edge of a tabletop that is 1.0m high. It strikes the floor at a point 1.5m horizontally away
2 answers
594 views
A 20.0 kg cannon ball is fired from a cannnon with muzzle speed of 1000 m/s at an angle of 37.0 with the horizontal. A second
4 answers
14,290 views
A 20.0kg block rests on a plane inclined at 20.0o to the horizontal. The coefficient of static friction is 0.250, and the
2 answers
606 views
A spring-loaded toy dart is used to shoot a dart straight up in the air, and the dart reaches a maximum height of 16m. The same
1 answer
1,235 views
You are considering the of xyz company's perpetual preferred stock, which pays a perpetual divend of $8 per. If the appropriate
1 answer
553 views
A project has intial outlay of 4,000. It has a single payoff at the end of year 4 0f 6,9996.46. What is the internal rat of
1 answer
715 views
You are considering the purchase of XYZ Company's preferred stock, which pays a perpetual annual dividend of $8 per share. If
1 answer
500 views
Preferred stock differs from common stock in that preferred stock:
Preferred stock always receives a stated interest payment if
2 answers
528 views
A case wine costs 128 Euros. If the exchange rate for one U.S. dollar is equal to 0.7442 Euro, What is the price of a case of
1 answer
437 views
perferred stock differs from common stock in thay prefrred stock: Which 1 a. usually has a maturity date. b. can never be
1 answer
491 views
the fixed costs for a frim drop by 25costs%. Prior to breakthrough fixed
were $100.000 and united contribution margin was and
1 answer
452 views
The fixed cost for a firm drop by 25%. Prior to this breakthrough fixed cost were $100,000 and unit contribution maegin was and
1 answer
1,037 views
1. How do you know if a person has a obsessive-compulsive disorder?
2. In what way does the mind work, to teach hatred in that
1 answer
450 views
Brick Thickness Experiment
Thickness (layers) 2 4 6 8 Breaking Weight (pennies)15 30 50 65 a. Plot the data. Draw the line for
3 answers
621 views
Factor: 4z+8w^2-wz-32w
Can somebody show me how to do this?
1 answer
338 views
List top ten considerations for developing an integrated information management system for human services organizations.
3 answers
612 views
Which substance is most likely to be carried by a stream in solution? Quartz, calcite, or sand?
1 answer
471 views
What's thesimilartiens and differences between writing routinea nd positive messages, negative messages, and persuasive
18 answers
687 views
I missed the answer to this question what is the similarties and differences between routine, positive, negative, and persuasive
4 answers
446 views
What are the differences between premodern and modern reporting styles,
as found on p. 27 of the text, Media & Culture? Select or
3 answers
603 views
What characteristics of reporting enable you to judge whether or not information is reliable? Please use examples of specific
4 answers
329 views
How do I understand how Java programming works?
1 answer
427 views
Java Programming Question:
basically want to keep the user in a loop that displays the menu and requests a user choice again and
2 answers
548 views
Did The U.S. Government Fostered monopoly or oligopoly ownership throughout radio's history. Why do you think this occurred, and
1 answer
374 views
Having to do with special segments in a circle. P is diameter, BC=5 AD=2 Find PD, ED, PB.
4 answers
374 views
Do you think TV has primarily helped or hindered social and political life in the U.S? Use specific TV Programs as examples in
1 answer
333 views
Discuss the similarities and difference between cable communication and traditional television broadcasting.
and include the
1 answer
485 views
Scores on a test are normally distributed with a mean of 68.2 and a standard deviation of 10.4. Estimate the probability that
3 answers
1,771 views
explain how internet convergence, including issues about privacy protection, has affected business, families, government and the
1 answer
1,038 views
What economic conditions are relevant to decision-making?
2 answers
951 views
what are the three serious contemporary issues regarding the effect of advertising with American culture youth and health, for
2 answers
553 views
How should feedback be taken into account when presenting information through mass communication?
2 answers
471 views
What is the effects of a TV reporter's appearance and nonverbal behavior onthe public's perception of the news messages. Use
4 answers
593 views
For example, you may be interested in learning whether there is a significant difference in birth weight for children born to
1 answer
481 views
If a researcher were studying the effects of a teaching method on patient learning outcomes, how would the research question
2 answers
542 views
Write the ratio of 7 nickels to 2 quarters in simplest form.
2 answers
860 views
what is meant by the term"utility" and how does the idea relate to purposeful behavior?
3 answers
773 views
Farhan tosses a ball upwards with an initial velocity of 13.0 m/s. What is the direction of motion of the ball 2.4 seconds after
1 answer
393 views
If $3,000.00 is deposited into an account paying 3% interest compounded annually (at the end of each year), how much money is in
2 answers
503 views
A custom order requires 13 1/4 grams of material that costs 11 1/2 ¢ per gram. Find the total cost of the material.
1 answer
315 views
solve, 3x^2 + 6x - 105
1 answer
329 views
Round the number to the place value indicated.
14) 235 14) _____ A) 7900 B) 8100 C) 8000 D) 9000
1 answer
433 views
The diameters of a wooden dowel produced by a new machine are normally distributed with a mean of 0.55 inches and a standard
2 answers
494 views
A virus that infects an application program is known as a _________.
a) boot sector virus b) macro virus c) Trojan horse d) file
1 answer
1,164 views
1) The major disadvantage to backing up your data on CDs or DVDs is that they are _____
a) not writable b) slow c) volatile 2) A
1 answer
483 views
Rita lleva al aeroporta y tambien lleva a Tomás.
I don't understand what is meant by this sentence. Lleva means he or she
3 answers
659 views
Does Web-based mail allow me to use a server or browser as e-mail client software?
This is confusing since I might use Google to
2 answers
542 views
an electric toy cart has a mass of 6.0 kilograms and a constant acceleration of 0.50 m/s2. How much work does the net force do
4 answers
1,747 views
Medicare & Medicaid financial issues put constraints on:
1. Physician Svcs. 2. Critical Care Centers 3. Public Hospitals 4.
3 answers
419 views
I would really appreciate help with the following, as I don't understand how to work it. Thank you in advance for explaining it
4 answers
452 views
I have a problem that I'm wondering is a "trick" question.
How many nucleons are there in an atom of 235 (atomic mass) over 92
1 answer
441 views
a farmer is taking her eggs to market in her cart, but she hits a pothole, whick knocks over all the containers of eggs. Though
4 answers
2,359 views
Description of the Epilepsy emergency.
1 answer
279 views
find th quadratic fuction that has a vertix of (8.-3) and whose graph goest throught the point (-6, -395)
1 answer
322 views
find th quadratic fuction that has a vertix of (8.-3) and whose graph goest throught the point (-6, -395)
2 answers
710 views
Express by an algebraic equation the statement that the line joining P(x,y)to the point (12,-5) has an inclination of arctan
3 answers
404 views
Find the value of x if the slope of the line segment joining (3/10,6) and (x,-4) is 5.
1 answer
313 views
Given that the slope of a line is 91, what is its inclination?
please help thanks..:)
1 answer
294 views
Express by an algebraic equation the statement that the line joining P(x,y)to the point (12,-5) has an inclination of arctan
1 answer
313 views
Find the value of x if the slope of the line segment joining (3/10,6) and (x,-4) is 5.
2 answers
506 views
Express by an algebraic equation the statement that the line joining P(x,y)to the point (12,-5) has an inclination of arctan
2 answers
783 views
Mathematicians have been searching for a formula that yields prime numbers. One such formula was x2 - x+41. Select some numbers
2 answers
1,021 views
A small block of mass m=1.9kg slides, without friction, along the loop-the-loop track shown. The block starts from the point P a
1 answer
1,167 views
A small block of mass m=1.9kg slides, without friction, along the loop-the-loop track shown. The block starts from the point P a
1 answer
494 views
Fine the slope intercept equation of the line that has the given characteristics. Slope 8,3 and y-intercept (0,-8)
1 answer
290 views
Case study method to investigate a mother's experience in raising a child with autism
1 answer
408 views
The very large increase in allergies over the last thirty years is due to the great success of immunizations administered over
2 answers
944 views
1. <21{1[2(24)24]}> The average height of members of the high school basketball team is six feet, three inches. Jerry is on the
11 answers
1,188 views
1. 21{1[2(24)24]}> The average height of members of the high school basketball team is six feet, three inches. Jerry is on the
22 answers
1,253 views
A body moving with uniform acceleration has a velocity of 9.8 cm/s when its x coordinate is 1.38 cm. If its x coordinate 1.4 s
4 answers
2,670 views
Mary tosses a ball upwards with an initial velocity of 9.0 m/s. What is in meters/second the velocity of the ball 3.7 seconds
1 answer
366 views
Why do you think the FED evaluates the money multiplier when making decisions with regard to the money supply? What function
1 answer
428 views
Suppose you administered an anxiety test to a large sample of people and obtained normally distributed scores with a mean of 45
2 answers
853 views
Suppose you administered an anxiety test to a large sample of people and obtained normally distributed scores with a mean of 45
1 answer
884 views
how would you as a defence attorney defend Jackson Pollock's art peice calle convergence
2 answers
1,105 views
Of 500 employees, 200 participate in a company's profit sharing plan(P), 400 have major insurance coverage(M), & 150 employees
4 answers
1,573 views
At a county fair, a boy and two friends bring their teddy bears on the giant Ferris wheel. The wheel has a diameter of 14.3 m,
1 answer
466 views
Which pair of transformations best describes the relationship between RST and VUT?
1 answer
389 views
Let N(t) be the number of bacteria after t days. Then N(t) = Pa^t for some constants P and a. Measurements indicate that N(4) =
1 answer
387 views
What is the range of 100, 95, 88, 0, and 87?
1 answer
374 views
I am looking for rebus words for math vocabulary. Does anyone have any ideas?
1 answer
446 views
-5 and-2 write a quad equation.
-√5,6√5 write quad equation Tick, tick..I'm doomed..
1 answer
309 views
During the first part of a trip, a canoeist travels 57 miles at a certain speed. The canoeist travels 13 miles on the second
1 answer
354 views
Write a quadratic equation having the given numbers as solutions.
-5 and -2 The quadratic equation is: __=0 Thank you.
1 answer
436 views
The following information was drawn from the year-end blance sheet of Desoto Company:
Account Title` 2012 2011 Investment
1 answer
970 views
Determine the intervals where f(x)=e^-x^2/2 is increasing and decreasing
2 answers
496 views
Compute the derivative of f(x)=5^x^2+1 using logarithmic differentiation.
3 answers
383 views
15g of potassium chloride is diluted in 2L of sterile water for injection. What is the final perccent strength (w/v)? ____
3 answers
392 views
320ml of active ingredient is added to 680ml of an alcohol based solution. What is the final strength (v/v)? ___
4 answers
403 views
35ml of active ingredient is mixed with distilled water to total 300ml. What is the final concentration (v/v)? ____
1 answer
621 views
How much stock solution of hydrogen peroxide 8% will you need to make 320ml of hydrogen peroxide 2% solution? ____
1 answer
351 views
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