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Questions (170)

Mathematicians have been searching for a formula that yields prime numbers. One such formula was x2 - x+41. Select some numbers
1. 1 answer
2. 1,140 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. 1 answer
2. 893 views
Find the value of x if the slope of the line segment joining (3/10,6) and (x,-4) is 5.
1. 1 answer
2. 566 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. 1 answer
2. 403 views
Given that the slope of a line is 91, what is its inclination?please help thanks..:)
1. 1 answer
2. 365 views
Find the value of x if the slope of the line segment joining (3/10,6) and (x,-4) is 5.
1. 1 answer
2. 385 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. 1 answer
2. 490 views
find th quadratic fuction that has a vertix of (8.-3) and whose graph goest throught the point (-6, -395)
1. 1 answer
2. 761 views
find th quadratic fuction that has a vertix of (8.-3) and whose graph goest throught the point (-6, -395)
1. 1 answer
2. 390 views
Description of the Epilepsy emergency.
1. 0 answers
2. 337 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
1. 2 answers
2. 2,518 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. 1 answer
2. 599 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
1. 3 answers
2. 527 views
Medicare & Medicaid financial issues put constraints on:1. Physician Svcs. 2. Critical Care Centers 3. Public Hospitals 4.
1. 2 answers
2. 508 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
1. 3 answers
2. 1,873 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
1. 1 answer
2. 647 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
1. 2 answers
2. 754 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. 1 answer
2. 601 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. 0 answers
2. 1,264 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
1. 1 answer
2. 601 views
Round the number to the place value indicated.14) 235 14) _____ A) 7900 B) 8100 C) 8000 D) 9000
1. 1 answer
2. 493 views
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
1. 2 answers
2. 2,887 views
solve, 3x^2 + 6x - 105
1. 1 answer
2. 379 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. 1 answer
2. 401 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
1. 1 answer
2. 596 views
what is meant by the term"utility" and how does the idea relate to purposeful behavior?
1. 2 answers
2. 873 views
Write the ratio of 7 nickels to 2 quarters in simplest form.
1. 1 answer
2. 951 views
If a researcher were studying the effects of a teaching method on patient learning outcomes, how would the research question
1. 1 answer
2. 665 views
For example, you may be interested in learning whether there is a significant difference in birth weight for children born to
1. 1 answer
2. 583 views
Factor: 4z+8w^2-wz-32wCan somebody show me how to do this?
1. 1 answer
2. 401 views
What is the effects of a TV reporter's appearance and nonverbal behavior onthe public's perception of the news messages. Use
1. 3 answers
2. 709 views
How should feedback be taken into account when presenting information through mass communication?
1. 1 answer
2. 542 views
what are the three serious contemporary issues regarding the effect of advertising with American culture youth and health, for
1. 1 answer
2. 635 views
What economic conditions are relevant to decision-making?
1. 1 answer
2. 1,025 views
explain how internet convergence, including issues about privacy protection, has affected business, families, government and the
1. 0 answers
2. 1,123 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
1. 1 answer
2. 1,897 views
Discuss the similarities and difference between cable communication and traditional television broadcasting.and include the
1. 1 answer
2. 580 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. 1 answer
2. 422 views
Having to do with special segments in a circle. P is diameter, BC=5 AD=2 Find PD, ED, PB.
1. 3 answers
2. 447 views
Did The U.S. Government Fostered monopoly or oligopoly ownership throughout radio's history. Why do you think this occurred, and
1. 1 answer
2. 444 views
Java Programming Question:basically want to keep the user in a loop that displays the menu and requests a user choice again and
1. 0 answers
2. 718 views
How do I understand how Java programming works?
1. 1 answer
2. 522 views
What characteristics of reporting enable you to judge whether or not information is reliable? Please use examples of specific
1. 3 answers
2. 397 views
What are the differences between premodern and modern reporting styles,as found on p. 27 of the text, Media & Culture? Select or
1. 2 answers
2. 685 views
I missed the answer to this question what is the similarties and differences between routine, positive, negative, and persuasive
1. 3 answers
2. 551 views
What's thesimilartiens and differences between writing routinea nd positive messages, negative messages, and persuasive
1. 18 answers
2. 846 views
Which substance is most likely to be carried by a stream in solution? Quartz, calcite, or sand?
1. 1 answer
2. 554 views
List top ten considerations for developing an integrated information management system for human services organizations.
1. 2 answers
2. 719 views
Brick Thickness ExperimentThickness (layers) 2 4 6 8 Breaking Weight (pennies)15 30 50 65 a. Plot the data. Draw the line for
1. 2 answers
2. 720 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. 1 answer
2. 523 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. 0 answers
2. 1,131 views
the fixed costs for a frim drop by 25costs%. Prior to breakthrough fixedwere $100.000 and united contribution margin was and
1. 0 answers
2. 550 views
perferred stock differs from common stock in thay prefrred stock: Which 1 a. usually has a maturity date. b. can never be
1. 0 answers
2. 593 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. 0 answers
2. 534 views
Preferred stock differs from common stock in that preferred stock:Preferred stock always receives a stated interest payment if
1. 1 answer
2. 646 views
You are considering the purchase of XYZ Company's preferred stock, which pays a perpetual annual dividend of $8 per share. If
1. 0 answers
2. 616 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. 0 answers
2. 812 views
You are considering the of xyz company's perpetual preferred stock, which pays a perpetual divend of $8 per. If the appropriate
1. 0 answers
2. 694 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. 0 answers
2. 1,345 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
1. 0 answers
2. 703 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
1. 1 answer
2. 14,449 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
1. 1 answer
2. 727 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. 0 answers
2. 939 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
1. 2 answers
2. 1,405 views
Consider an object on which the net force is a resistive force proportional to the square of its speed. For example, assume that
1. 1 answer
2. 2,143 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.
1. 1 answer
2. 3,666 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
1. 1 answer
2. 4,161 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. 0 answers
2. 994 views
Celsius temperature readings can be converted to Fahrenheit readings using formula F=9/5c+32 What is the fahrenheit temp. that
1. 0 answers
2. 875 views
Hole diggerA 69-inch-tall worker is digging a hole. In the morning the worker's head is a certain distance above the ground.
1. 1 answer
2. 823 views

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