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Questions Asked on November 25, 2015

if the 5-ohm heater in problem 15 is placed with a 15-ohm heater, what current will the 15-ohm heater draw from the same power
1. 3 answers
2. asked by roland
3. 2,004 views
what voltage must be applied to a 6.4-ohm lamp filament to develop 20 amperes of current?
1. 3 answers
2. asked by roland
3. 2,435 views
A company produces x units of output at a total cost of 1/3 x^3 – 18x^2 + 160x. Output at which average cost is equal to
1. 2 answers
2. asked by honey
3. 3,155 views
explain how you would obtain solid lead carbonate from a mixture of lead carbonate and sodium carbonate powder
1. 8 answers
2. asked by diane
3. 6,579 views
The Yellow Pencil Company sells the best pencils ever made. If the cost of producingx hundred pencils is given by
1. 1 answer
2. asked by john
3. 654 views
A watch battery can supply approximately 15 C of charge before it needs to be replaced. Calculate the number of hours it will
1. 0 answers
2. asked by Joe
3. 424 views
If the pattern rule is x2 +6, imagine what the trend line for this pattern would look like (on a graph of course). What pattern
1. 5 answers
2. asked by TOO FABULOUS FOR YOU
3. 689 views
Completed all answers except the last one and I am stuck. Can someone please show me how to solve? I can't figure it out and I
1. 0 answers
2. asked by JoJo
3. 613 views
what is 3 degrees colder than -2
1. 1 answer
2. asked by Anonymous
3. 348 views
Hannah, a sales agent receives a commission of 10% on the first 20000 pesos, 8% on the second 20000 pesos, and 5% on all sales
1. 2 answers
2. asked by analie saga
3. 701 views
The Nealon Manufacturing Company is in the midst of negotiations to acquire a plant in Fargo, NorthDakota. The company CFO,
1. 1 answer
2. asked by Wachipango
3. 594 views
9.The following table gives the number of graduates in health professions in the U.S. for variousyears. Year Number of Graduates
1. 0 answers
2. asked by john
3. 492 views
How many miles of oxygen would it take to react with 1.0 moles of magnesium
1. 1 answer
2. asked by Abby
3. 357 views
The _______ is the person who makes dentures, crowns, and other prosthetic devices.A. dental assistant B. dental laboratory
1. 6 answers
2. asked by sanders
3. 898 views
(From Lesson 17 of Blue Pelican Java)Use the following code for problems 1 – 15. In each problem state what’s printed.
1. 1 answer
2. asked by Erinn
3. 1,429 views
an arrow shot vertically upwards loses its intial speed by 60% in 3 secs maximum height reched by the arrow is (g=9.8 m/sec^2)
1. 4 answers
2. asked by d.nikhileswar reddy
3. 907 views
Please help me!!! The table below represents the velocity of a car as a function of time:time Velocity seconds (m/s) x f (x) 15
1. 2 answers
2. asked by Harper
3. 3,824 views
The functions f(x) and g(x) are described below:f(x) = 32x + 8 g(x) = 32x − 9 The graph of g(x) is obtained by shifting down
1. 3 answers
2. asked by Brandon
3. 1,621 views
An airplane can fly 625 miles with the wind in the same amount of time as it can fly 425 miles against the wind. If the wind
1. 1 answer
2. asked by jacob
3. 636 views
If an author is skillful at representing the point of view and attitudes of a hobo, a nurse, a corporate CEO, and a variety of
1. 1 answer
2. asked by Anonymous
3. 492 views
A rope which is 7 meters long is laid out on a horizontal table.(a) Assuming that the coefficient of static friction between the
1. 0 answers
2. asked by Emily
3. 503 views
1.Solve sin ¥è = 0.95 for -90¨¬ ¡ ¥è ¡ 90¨¬.2.A volleyball player spikes the ball from a height of 2.44 meters. Assume
1. 1 answer
2. asked by BlueBerry77
3. 630 views
A coin with mass 3.1 grams is at rest atop a wooden block of mass 20 grams. The block is on a spinning platform with a 12
1. 0 answers
2. asked by Emily
3. 618 views
A small sphere has a hole drilled in it and it is placed onto a wire. The wire is bent into a circle of radius 15 centimeters.
1. 0 answers
2. asked by Kyle
3. 579 views
The minor salivary glands are found on theA. buccal mucosa, palate, and lips. B. palate, buccal mucosa, and tongue. C. palate,
1. 2 answers
2. asked by sanders
3. 563 views
What force is required to slide a 200 kg box up a 25 degree incline if the coefficient of friction is 0.60?
1. 1 answer
2. asked by Peter
3. 377 views
Can someone please help me solve this problem? I do not know how to do it. 2x(squared)+3x+1. And 3ay(squared)+9a?
1. 1 answer
2. asked by Eunice
3. 407 views
A car travelling 110 km/h [S25°W] turns to a heading of [S25°E]. What is the car's change in velocity ?
1. 1 answer
2. asked by George
3. 369 views
Need help please. Thank you.1. Determine whether the function has a maximum or minimum. State that value. f(x)= -2x^2-4x 2.
1. 2 answers
2. asked by Michael
3. 766 views
A patient complains of a posterior tooth that's sensitive to brushing and also to cold. The doctor finds that the gingiva has
1. 0 answers
2. asked by sanders
3. 679 views
Part 2 of homework set.6. Solve the quadratic using the quadratic formula. 2x^2+5x+9=0 7. Find the discriminant. Then determine
1. 2 answers
2. asked by Micheal
3. 683 views
Sinusoidal means looking like a basic sine graph. By how many degrees do you have to shift sin x = y to the right to make it
1. 4 answers
2. asked by BlueBerry77
3. 673 views
Porque el estafiilococo es resitente a los tratamiento con antibiotico
1. 1 answer
2. asked by Lucy
3. 117 views
ocasionalmente los hospitales tienen brote de infecciones por la bacteria estafilococos la cual reciste el tratamiento con
1. 1 answer
2. asked by Lucy
3. 171 views
The marginal cost of production (in Rs) is 3 + x/3000 + e^(-0.03x), where x denotes the number of units. The cost of producing
1. 1 answer
2. asked by asad
3. 1,203 views
Why the átomo never seen before
1. 1 answer
2. asked by Lucy
3. 343 views
1.)An ammonia/ammonium buffer solution contains 0.35 M NH3 and 0.72 M NH4+. The Kb value of ammonia is 1.8×10−5. Calculate
1. 1 answer
2. asked by LuigiR
3. 1,311 views
Agnostic: Religous::Salesperson:Persuasive Secretary: telephone Hermit:social corn: crop For each item, figure out the
1. 4 answers
2. asked by jennifer
3. 666 views
The temperature is shown at 6:00am. It is rising at one degree every thirty minutes. At this rate, it will be 20 degrees at what
1. 1 answer
2. asked by Claudia
3. 851 views
Can you explain to me how to do thisEach item below starts with a pair of words in CAPITAL LETTERS. For each item, figure out
1. 1 answer
2. asked by jennifer
3. 861 views
can u guys help me add some adverbs (6 or 10) to this story that i summarized thanks in advance!! (^_^):Black, cloudy night-time
1. 3 answers
2. asked by brett
3. 505 views
15/box is a fraction that lies between 1/7 and 1/8. what is the missing whole number in the box?
1. 1 answer
2. asked by kima
3. 395 views
Mr Gosh purchased wrist watches worth Rs 60000. He sold one-third of them at a profit of 20% and remaining at a loss of 5%.
1. 1 answer
2. asked by Anuja
3. 1,263 views
How does using the concept of resonance determine the speed of sound an in experiment? In other words, I'm wondering how the
1. 0 answers
2. asked by Emma
3. 468 views
In this sound interferometer, sound waves enter at A and travel to C via paths ABC and ADC. the intensity of the sound can be
1. 0 answers
2. asked by Claudia
3. 692 views
seven years ago, Mary was 6 times as old as Cora, In 1 year, she will be only twice as old as Cora. Find their present ages
1. 2 answers
2. asked by Nyx
3. 514 views
Jade's age now is the same as Timmy's five years hence. Timmy's age six years ago was half Jade's age now. Find the present age
1. 1 answer
2. asked by Nyx
3. 557 views
A number is 8 more than another number. The product of these two numbers is 20. Find the numbers.
1. 3 answers
2. asked by Carah
3. 1,409 views
formular for looking maximum speed reached
1. 0 answers
2. asked by mohamed
3. 353 views
a 72N force accelerates mass m, by 5.0 m/s^2 the same force acts on another mass m2 and imparts to it an acceleration of 20.0
1. 2 answers
2. asked by Camz
3. 2,549 views
At t = 0 s time a stone is thrown from the top of a cliff above alake. Another stone is thrown down from the same point , 1.6 s
1. 0 answers
2. asked by Michel
3. 576 views
Air is pumped into a spherical balloon at the rate of 20cm^3/s^-1.find the rate of change of radius of the balloon when the
1. 1 answer
2. asked by charles
3. 981 views
Find the derivative of d^2Y/dx^2 of y=e^2t and x=cost^2 and leave your answer in terms of x and y
1. 1 answer
2. asked by charles
3. 366 views
water and glass with refractive index of 1.5 are interfaced.if the incident ray are from the water makes an angle 60 degrees
1. 0 answers
2. asked by joe
3. 584 views
Shows three boxes connected by cords, one of which wraps over a pulley having negligible friction on its axle and negligible
1. 0 answers
2. asked by Jay
3. 638 views
airplanes fly from left to right along the path y=1+(1/x)and can shoot their bullets in the tangent direction at creatures
1. 1 answer
2. asked by khalid
3. 536 views
Draw areal velocity versus time graph for Mars.
1. 0 answers
2. asked by Akshay
3. 512 views
I am the product of 135 and decreased by 500. who am I?
1. 1 answer
2. asked by marcus
3. 517 views
A page of print containing 144 square centimeters of printed region has a margin of 4 and 1/2 centimeters at the top and bottom
1. 1 answer
2. asked by Arnee
3. 728 views
A rectangular box is to be made from a piece of cardboard 6 cm wide and 14 cm long by cutting out squares of the same size from
1. 1 answer
2. asked by Arnee
3. 2,757 views
How are the “image of the child” and the “image of the teacher connected"?
1. 1 answer
2. asked by Travis
3. 392 views
The length of a rectangle is 5cm more than twice the width. The perimeter of the rectangle is 34 cm. Find the dimensions of the
1. 1 answer
2. asked by ehdz
3. 544 views
The length of a rectangle is 5cm more than twice the width. The perimeter of the rectangle is 66 cm. Find the dimensions of the
1. 3 answers
2. asked by ehdz
3. 1,093 views
a 0.15 kg sample of Alloy is heated 540°C. it is then quickly placed in 400 g of H2O at 10°C which is contain in a 200 g
1. 2 answers
2. asked by Gelo
3. 826 views
Write the correct form of ipse as it would be translated in the sentence.1) The Roman boys themselves were accompanied to school
1. 3 answers
2. asked by Latin II
3. 2,608 views
Could you translate this question so I know what its asking?Tu trouves dix euros. Qu est-ce que tu as?
1. 1 answer
2. asked by jordan
3. 413 views
Do you agree or disagree with the statement children should begin studying a foreign languages as soon as they start school
1. 2 answers
2. asked by Grammar
3. 564 views
In "The Secret Life of Walter Mitty" the wife's character is most developed byA. expostion. B. her thoughts. C. Walter's words.
1. 5 answers
2. asked by BUBBLES
3. 6,208 views
We are reading the short story Superstitions out of the book "GreatBooks Roundtable". I am being test on a few questions and
1. 2 answers
2. asked by Victoria
3. 677 views
1. The functions of the respiratory system are (select all that apply)A. to pump blood to your body B. to deliver oxygen to the
1. 66 answers
2. asked by goldensparklegirl222
3. 15,529 views
analyze how islam spread among southeast asia trade routes
1. 10 answers
2. asked by shynice
3. 1,048 views
In how many ways can a committee consisting of 2 faculty members and 3 students be for there are 11 faculty members and 14
1. 0 answers
2. asked by Cindy
3. 554 views
A sample of air was passed through an electrical discharge causing the following reactionN2(g) + O2(g)->2NO(g) . Assuming that
1. 3 answers
2. asked by Anonymous
3. 479 views
Three charges are located along the x axis as shown in the drawing. The mass of the -1.2 uC is 4.0×10^-9 kg. Determine the
1. 0 answers
2. asked by John
3. 1,245 views
Use a graph to give a rough estimate of the area of the region that lies beneath the given curve. Then find the exact area. y =
1. 3 answers
2. asked by TayB
3. 836 views
Use a graph to give a rough estimate of the area of the region that lies beneath the given curve. Then find the exact area.y =
1. 2 answers
2. asked by TayB
3. 3,566 views
Why are many fad diets considered unhealthy?
1. 1 answer
2. asked by melisa
3. 528 views
1) WHICH OF THE FOLLOWING IS A COMPOUND SENTENCE?a) Butterflies and hummingbirds feed on the nectar of flowering plants. b)
1. 10 answers
2. asked by Basti
3. 2,188 views
In a container of negligible mass, 0.100 kg of steam at 110°C and atmospheric pressure is added to 1.00 kg of water at 20.0°C.
1. 0 answers
2. asked by Margret
3. 804 views
Help me on these questions!1. The teacher's bill for €15 worth of copies and 8 English workbooks was €35. What did each
1. 1 answer
2. asked by liam
3. 553 views
Helpp mee!!! I'm really stuck so I need help.Teresa has three times as much money as Rita. Between them they have €10. How
1. 1 answer
2. asked by hazel
3. 537 views
My own bakery, but I don't know what to put for demographics, pyschographics, or buying pattern?Demographics: women 15-48
1. 4 answers
2. asked by anonymous
3. 643 views
A(-3,3) ---> A' is a glide reflection where the translation is (x,y) (x+5,y), and the line of reflection is y=1. What are the
1. 1 answer
2. asked by SkatingDJ
3. 1,195 views
which of these actions would most help a worker improve their productivity?A: Finding a new job in a different field. B: Taking
1. 2 answers
2. asked by Ashley
3. 765 views
A dilation has center (0, 0, 0). Find the image of the point (-1, -2, 0) for the scale factor of 3.Please help? Thanks
1. 4 answers
2. asked by SkatingDJ
3. 6,027 views
If you deposit $5,000 in an account that pays 5% interest compounded annually, how much money will you have in your account at
1. 2 answers
2. asked by Ryan
3. 1,184 views
Steve made a business trip of 254 miles. He averaged 57 MPH for the first part and 56 MPH for the second part. If the trip took
1. 1 answer
2. asked by Matt
3. 569 views
3. For the following data set, the dependent variable {response) is the first variable. Choose the independent variables
1. 0 answers
2. asked by Shikha
3. 638 views
What does this graph suggest about the costs and benefits of balancing the budget?I have a bar graph that shows the following
1. 4 answers
2. asked by Ashley
3. 689 views
Need helpGive an example of an exponential function that goes through the point (0,4) .
1. 1 answer
2. asked by Reese
3. 1,035 views
Convert x''+ sin(x) = 0 into a first order system of equations. (x'' refers to the second derivative of x).I tried: y1 = sin(x)
1. 1 answer
2. asked by Sarah
3. 450 views
What is the mass of a copper wire that will give a wire, 0.20mm in diameter, a resistance of 400 ohmscan you please show me the
1. 0 answers
2. asked by John
3. 649 views
Write the formulas of the compounds formed by NH4+ with the following anions: CN-, ClO3-, SO42-, H2PO4-
1. 2 answers
2. asked by Kim
3. 7,443 views
Explain successful methods to prevent, detect, and treat communicable diseases.You don't have to give me the answer all I need
1. 1 answer
2. asked by Anonymous
3. 1,099 views
(1) Jack had been without a car since Monday. (2) The car needed a new battery, and Jack was broke. (3) Although he was
1. 3 answers
2. asked by lucy
3. 931 views
how many molecules are present in a 750 ml of C6H12O6
1. 1 answer
2. asked by Anonymous
3. 391 views
True or false: If a is any positive real number, the graph of y=a^x will go through the point (0,1).True or false: x^3+2x^2 is
1. 1 answer
2. asked by Sam
3. 2,026 views
32 men can do a piece of work in 18 days. In how many days will 72 men do it?For 30 buffaloes, the fodder in a certain stock is
1. 1 answer
2. asked by jyoti
3. 449 views
Indicate the correct answer for the function. If (x)= x^3 - 3x^2 + 3x + 7, then f(x) is:a) Maximum b) Minimum c) Neither maximum
1. 1 answer
2. asked by Ahmad Faraz
3. 406 views
Lydia rode 243 miles in a three day bike trip. On the first day, Lydia rode 67 miles. On the second day, she rode 92 miles. How
1. 2 answers
2. asked by neftali
3. 650 views

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