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Questions Asked on November 25, 2015

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. 15,565 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. 7,463 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. 6,599 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. 6,228 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. 6,051 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. 3,838 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. 3,587 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. 3,172 views
A taxi cab charges $2.50 for the first mile and $0.35 for each quarter mile after that. Johns taxi ride to he airport was 15.75
1. 2 answers
2. asked by Shawn
3. 3,013 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. 2,775 views
Mary works in a factory that produces 1,000 telephones each day. When 30 telephones were sampled, it was found that 9 were
1. 5 answers
2. asked by Anonymous
3. 2,682 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. 2,621 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. 2,566 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. 2,451 views
Automotive airbags inflate when sodium azide, NaN3, rapidly decomposes to its constituent elements according to the chemical
1. 2 answers
2. asked by Sarah
3. 2,401 views
For the equation -4y = 8x, what is the constant of variation?a) -4 b) -2 c) 1 d) 2 Is it b) 2?
1. 6 answers
2. asked by Linear Functions
3. 2,230 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. 2,209 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. 2,043 views
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. 2,019 views
A square has an area of 49 square units. Find the sode length and perimeter of the square.
1. 2 answers
2. asked by Kay
3. 1,988 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. 1,640 views
A Company has introduced a new product whose annual demand will depend on price charged. The demand of the product is
1. 1 answer
2. asked by Haroon Gondal
3. 1,498 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. 1,446 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. 1,425 views
The table below represents the velocity of a car as a function of time:Time (hour) x Velocity (miles/hours) y 0 50 1 52 2 54 3
1. 4 answers
2. asked by Kyle
3. 1,420 views
The volume of a cylinder is 157 cubic inches. The base of the cylinder has a diameter of 5 inches. What is the height of the
1. 6 answers
2. asked by Anonymous
3. 1,377 views
5)Both Ada and Phil are evaluating their thesis statement, topic sentences, and evidence. If Ada finds that her essay doesn't
1. 1 answer
2. asked by Basti
3. 1,335 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. 1,329 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. 1,274 views
A company determines that the marginal cost of producing x units of a particular commodity during a one-day operation is 16x –
1. 0 answers
2. asked by zaib ali
3. 1,268 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. 1,264 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. 1,218 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. 1,218 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. 1,200 views
A square has an area of 49 square units. Find the side length and perimeter of the square.
1. 1 answer
2. asked by Anonymous
3. 1,152 views
circle the letter or letters of each correct answer.which of the following can suffer from CONGESTION? A city streets B a
1. 20 answers
2. asked by misty
3. 1,138 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. 1,109 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. 1,103 views
The total cost C(x) of a firm is C(x) = 0.0005x^3 – 0.7x^2 – 30x + 3,000, where x is the output. The value of x; for which
1. 1 answer
2. asked by moon
3. 1,103 views
The cost of producing x units of balloons is given by C(x) =140 + 0.125x + 0.0005x^2. If the revenue function is determined by
1. 2 answers
2. asked by almas
3. 1,076 views
analyze how islam spread among southeast asia trade routes
1. 10 answers
2. asked by shynice
3. 1,058 views
Need helpGive an example of an exponential function that goes through the point (0,4) .
1. 1 answer
2. asked by Reese
3. 1,047 views
Part A: Max rented a motorbike at $465 for 5 days. If he rents the same motorbike for a week, he has to pay a total rent of
1. 2 answers
2. asked by Karen
3. 1,043 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. 996 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. 954 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. 913 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. 912 views
Define verb tense. Write a sentence that has a simple present tense verb. Rewrite it, changing the verb to simple past tense,
1. 1 answer
2. asked by jo
3. 890 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. 872 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. 866 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. 846 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. 842 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. 818 views
The asteroid EROS has a mass of 7.4x10+15kg. A 103kg astronaut stands on the surface, 33km from the centre of the asteroid.What
1. 1 answer
2. asked by Bill Nye
3. 800 views
Do you agree or disagree with the following statement children should begin stadying a foreign languages as soon as they start
1. 2 answers
2. asked by kristen
3. 786 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. 780 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. 776 views
Need help please.Determine whether each experiment is a binomial experiment or can be reduced to a binomial experiment. If so,
1. 2 answers
2. asked by Josh
3. 760 views
What is the relationship between atmospheric pressure and the density of gas particles in an area of increasing pressure?As air
1. 2 answers
2. asked by Oscar
3. 752 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. 740 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. 719 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. 708 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. 703 views
Conducting a post hoc test is similar to conducting multiple t-tests. As a result, it would seem natural to want to bypass the
1. 0 answers
2. asked by slomomo
3. 697 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. 696 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. 694 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. 687 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. 686 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. 684 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. 679 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. 668 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. 667 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. 659 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. 656 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. 655 views
Alex is exploring a cave that has a slight incline and is iced over, forcing her to use ice cleats to explore it. After climbing
1. 2 answers
2. asked by cocol
3. 653 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. 651 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. 646 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. 643 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. 635 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. 626 views
Locating a car from the 102nd floor observation deck of the empire state building, an observer spots his car at an angle of
1. 2 answers
2. asked by Eseta
3. 623 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. 606 views
1. Joseph ate dessert before he ate dinner. --> Are the capitalized words a phrase or a clause?Answer: Clause. 2. She left early
1. 3 answers
2. asked by jo
3. 606 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. 602 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. 599 views
Given a planar electromagnetic wave in vacuum whose B-field is denoted by Bx = 0, Bz = 0, B_y = 66.7 × ?10?^(-8) sin 4?p?10?^6
1. 1 answer
2. asked by pankaj
3. 597 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. 592 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. 579 views
social studies
1. 3 answers
2. asked by Kaai97
3. 577 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. 575 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. 570 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. 567 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. 566 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. 565 views
Write an equation of the line that passes through each pair of points (0,0) and (7,7)
1. 1 answer
2. asked by Cristal
3. 561 views
An imperative sentence is to a command as a declarative sentence is to a/anA. statement. B. wish. C. question. D. exclamation.
1. 1 answer
2. asked by lucy
3. 557 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. 556 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. 552 views
what is quotation marks?
1. 3 answers
2. asked by misty
3. 551 views

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