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Questions Asked on June 14, 2013

In a genetics experiment on peas, one sample of offspring contained 421 green peas and 166 yellow peas. Based on these results,
1. 4 answers
2. asked by Jana
3. 9,298 views
An object is dropped from a platform 100 feet high. Ignoring wind resistance, what will its speed be when it reaches the ground?
1. 5 answers
2. asked by Isis
3. 5,016 views
The demand function for the Luminar desk lamp is given by the following function where x is the quantity demanded in thousands
1. 1 answer
2. asked by Mike
3. 4,949 views
A game is played by drawing 4 card from an ordinary deck and replacing each card after it is drawn.find the probability that at
1. 1 answer
2. asked by nurul
3. 3,989 views
A car is hauling a 89 kg trailer, to which it is connected by a spring. The spring constant is 2100 N/m. The car accelerates
1. 1 answer
2. asked by Andrew
3. 3,291 views
Read the following selection from “Winter Mist” by Robert Palfrey Utter. Then, answer the questions that follow.I like pond
1. 2 answers
2. asked by Lanny
3. 3,012 views
true/false1. a cubic polynomial has at least one zero.............. 2. a quadratic polynomial an have at most two
1. 4 answers
2. asked by Shiana
3. 2,950 views
Let f(x) = 4x5/4 + 10x3/2 + 9x. Find the following.(a) f '(0) = (b) f '(16) =
1. 3 answers
2. asked by Mike
3. 2,809 views
A car leaves an intersection traveling west. Its position 5 sec later is 22 ft from the intersection. At the same time, another
1. 1 answer
2. asked by Mike
3. 2,780 views
A skydiver is jumping from an airplane traveling at 10.0 m/s. The plane is 3520 m above the earth. The sky diver pulls his cord
1. 1 answer
2. asked by Isis
3. 2,228 views
cashew nuts sell for $21.00/kg. Brazil nuts sell for $15.00/k. A distributor sold a total of 120 kg of nuts and Brazil nuts for
1. 3 answers
2. asked by Chanel
3. 2,206 views
An object is thrown directly up (positive direction) with a velocity (vo) of 20.0 m/s and do= 0. Determine how long it takes to
1. 3 answers
2. asked by Isis
3. 1,945 views
The probability of a randomly selected car crashing during a year in a certain country is .0479. If a family has three cars,
1. 2 answers
2. asked by Jana
3. 1,733 views
A block of mass 0.8 kg is dragged along a level surface at constant velocity by a hanging block of mass 0.2 kg as shown in fig.
1. 2 answers
2. asked by Ashima
3. 1,654 views
a stone thrown upward from the top of a 320-foot cliff at 128 ft/sec eventually falls to the beach below?how long does the stone
1. 1 answer
2. asked by Rachel
3. 1,627 views
According to the Guinness Book of World Records, the longest home run ever measured was hit by Roy “Dizzy” Carlyle in a
1. 1 answer
2. asked by Bob
3. 1,579 views
the average of the hemoglobin reading for a sample of 20 teachers was 16 gram per 100 milliliters, with a sample standard
1. 1 answer
2. asked by nurul
3. 1,554 views
An airplane is moving through the air at a velocity v=200m/s. Streamlines just over the top of the wing are compressed to 80% of
1. 1 answer
2. asked by lim
3. 1,530 views
The smallest possible positive value of 1−[(1/w)+(1/x)+(1/y)+(1/z)] where w, x, y, z are odd positive integers, has the form
1. 1 answer
2. asked by robert
3. 1,514 views
Which of the following is true regarding a restrictive adjectival clause?A. It will follow a general noun and is not set off by
1. 3 answers
2. asked by Cherokee
3. 1,482 views
Calculate the linear momentum of a pickup truck that has a mass of 1100 kg and is traveling eastward at 22 m/s.
1. 1 answer
2. asked by Audible
3. 1,471 views
Which sentence contains italicized words that are used as an infinitive phrase?A. Jane parked her car behind a truck. B. Kelly
1. 5 answers
2. asked by Cherokee
3. 1,470 views
A brewery's filling machine is adjusted to fill bottles with a mean of 31.5 oz. of ale and a variance of 0.003. Periodically, a
1. 3 answers
2. asked by Tom 6
3. 1,347 views
The volume of a spherical cancerous tumor is given by the following equation.V(r) = (4/3)pi r^3 If the radius of a tumor is
1. 1 answer
2. asked by Ant
3. 1,306 views
Consider the following. (Give your answers correct to two decimal places.)(a) Find the standard score (z) such that the area
1. 3 answers
2. asked by DeeDee6
3. 1,276 views
The relationship between the amount of money x that Cannon Precision Instruments spends on advertising and the company's total
1. 1 answer
2. asked by Mike
3. 1,222 views
Which sentence contains repetitious words that should be left out?A. The bright star is visible to the eye. B. The star was
1. 3 answers
2. asked by Cherokee
3. 1,201 views
A random sample of six CEOs reported how many times per year they play tennis. The data follows.3 41 96 32 52 19 Assuming the
1. 8 answers
2. asked by me
3. 1,199 views
evaluate the amortization formula m= p(r/n)/1-(1+r/n)^nt for the variables p,r, and t (respectively). Assume n=12 (Round your
1. 0 answers
2. asked by christine foree
3. 1,174 views
Julie has a speech delay and is often shy with other children. The best way to include her in your daily group activities is to
1. 3 answers
2. asked by DEE-DEE
3. 1,140 views
Consider a normal population with ì = 49 and ó = 6. Calculate the z-score for an x of 44.2 from a sample of size 22. (Give
1. 0 answers
2. asked by Sue 74
3. 1,094 views
Let f be the function defined as follows.$ y = f(x) = \sqrt{{\color{red}3} x +{\color{red}10}}$ (a) Find the differential of f.
1. 0 answers
2. asked by Ant
3. 1,072 views
An infinite straight wire carrying a current I=5 A flowing to the right is placed above a rectangular loop of wire with width
1. 2 answers
2. asked by Annoyingmous
3. 1,047 views
A population has a standard deviation ó of 28 units. (Give your answers correct to two decimal places.)(a) Find the standard
1. 0 answers
2. asked by Sue 71
3. 1,019 views
The Tao Inc. purchased an asset for $170,000 with a salvage value of $8,500 have a useful life of four years. Find the
1. 0 answers
2. asked by LaDonna
3. 1,013 views
You have an ice cube (H2O) that weighs 5 grams and is at a temperature of -10 degrees Celsius. How much heat energy(in joules)
1. 2 answers
2. asked by Josh
3. 1,004 views
if alpha and beta are zeros of the polynomial f(x)=xx+px+q then polynomial having 1/alpha and 1/beta as its zeros is:
1. 1 answer
2. asked by Anonymous
3. 999 views
The total worldwide box-office receipts for a long-running movie are approximated by the following function where T(x) is
1. 0 answers
2. asked by Mike
3. 994 views
You are considering buying 100 shares of TEXAS INC common stock. The common stock is expected to pay a dividend of $2.50 a year
1. 0 answers
2. asked by Sally
3. 994 views
If the airplane is traveling at a velocity of 320 km/h to the north, how long will it take to reach its destination if that
1. 1 answer
2. asked by Isis
3. 978 views
Two charged particles initially are traveling in the positive x direction, each with the same speed v, and enter a non-zero
1. 27 answers
2. asked by Annoyingmous
3. 946 views
Follow the steps below for the given function. (Do not use mixed numbers in your answers.)2x + 5y = 1 Solve the equation for y.
1. 1 answer
2. asked by Ant
3. 924 views
Two shuffleboard disks of equal mass, one orange and the other green, are involved in a perfectly elastic glancing collision.
1. 0 answers
2. asked by beneth
3. 922 views
Let f be the function defined as follows.$ y = f(x) = {\color{red}5} x^2 -{\color{red}9} x +{\color{red}10} $ (a) Find the
1. 0 answers
2. asked by Ant
3. 885 views
Calculate the moles of {\rm Cu} in 2.5×1021 atoms of {\rm Cu}.
1. 1 answer
2. asked by pj
3. 853 views
The infinitive is the most versatile verb form because it can be used asA. a verb, an adjective, or a preposition B. a verb, a
1. 2 answers
2. asked by Cherokee
3. 851 views
You and a friend are going to ride on a Ferris wheel. For a little extra fun, when your friend is at the very top of the Ferris
1. 0 answers
2. asked by john
3. 839 views
a firm wants to create a weighted average cost of capital (WACC) of 10.4 percent. The firm's cost of equity is 14.5 percent and
1. 0 answers
2. asked by Louise
3. 770 views
1. To get the place, go out of the school gate. Turn left. Then go straight for 300 meters. It is on your right between City
1. 1 answer
2. asked by rfvv
3. 769 views
Find the values of a , b , and c in the quadratic function p(x)=ax2+bx+c such that p(2)=6, p'(2)=2, p"(2)=3
1. 1 answer
2. asked by Robin
3. 742 views
Consider the approximately normal population of heights of male college students with mean ì = 69 inches and standard deviation
1. 1 answer
2. asked by Tom7
3. 706 views
I have done parts of this question (they are capitalized)which I was hoping someone could double check, and there are other
1. 0 answers
2. asked by mysterychicken
3. 703 views
You have an ice cube (H2O) that weighs 5 grams and is at a temperature of -10 degrees Celsius. How much heat energy(in joules)
1. 1 answer
2. asked by Josh
3. 694 views
Suppose f and g are functions that are differentiable at x = 1 and that f(1) = 2, f '(1) = -1, g(1) = -2, and g '(1) = 3. Find
1. 0 answers
2. asked by Mike
3. 687 views
Can someone give me a heads up on how to even start this problem..Consider the following. (Give your answers correct to two
1. 2 answers
2. asked by Tom 6
3. 673 views
The combustion of 1.00 g of gasoline releases 11100 cal of heat energy. Determine the number of megajoules (MJ) released when
1. 1 answer
2. asked by Susie
3. 654 views
A hot-air balloon is rising upward with a constant speed of 3.93 m/s. When the balloon is 4.91 m above the ground, the
1. 1 answer
2. asked by Anonymous
3. 654 views
A centrifuge can be used to separate cells from a liquid. To increase the rate at which objects can be separated from solution,
1. 0 answers
2. asked by Jody
3. 652 views
The most convenient way to express vectors in the two dimensional plane is in the familiar (x,y) Cartesian coordinates. However,
1. 0 answers
2. asked by Anonymous
3. 642 views
What is the net force on a cart that is pulled to the right with 120 pounds and to the left with 30 pounds?
1. 1 answer
2. asked by michellle
3. 632 views
Triangle ABC has ∠A=40∘, ∠B=60∘, ∠C=80∘. Points M,N trisect the side BC and points P,Q trisect the side AC. The
1. 3 answers
2. asked by Bob
3. 629 views
1. The dog is black and white.2. There are two black and white dogs in the kennel. 3. There are two black-and- white dogs in the
1. 1 answer
2. asked by rfvv
3. 628 views
What is the circular velocity of an Earth satellite 1000. km above Earth's surface? (Note: Earth's average radius is 6371 km.)
1. 0 answers
2. asked by Mia
3. 628 views
how will I know that a group is a function
1. 1 answer
2. asked by cedric
3. 626 views
You have an ice cube (H2O) that weighs 5 grams and is at a temperature of -10 degrees Celsius. How much heat energy(in joules)
1. 1 answer
2. asked by Josh
3. 625 views
You have an ice cube (H2O) that weighs 5 grams and is at a temperature of 20 degrees Celsius. How many joules is required to
1. 1 answer
2. asked by Josh
3. 621 views
You have an ice cube (H2O) that weighs 5 grams and is at a temperature of -10 degrees Celsius. How much heat energy(in joules)
1. 2 answers
2. asked by Josh
3. 615 views
Three lead balls of mass m1 = 16kg, m2 = 26kg, and m3 = 9.3kg are arranged as shown in the figure below. Find the total
1. 0 answers
2. asked by Jody
3. 613 views
a flask contains helium gas at 11k. the flask is thermally isolated and the gas is allowed to escape slowly through a narrow
1. 0 answers
2. asked by annie
3. 612 views
You have an ice cube (H2O) that weighs 5 grams and is at a temperature of -10 degrees Celsius. How much heat energy(in joules)
1. 1 answer
2. asked by Josh
3. 606 views
You have an ice cube (H2O) that weighs 5 grams and is at a temperature of -10 degrees Celsius. How much heat energy(in joules)
1. 1 answer
2. asked by Josh
3. 594 views
Find the slope and the equation of the tangent line to the graph of the function f at the specified point.f(x) = -8/5 x^2 + 7 x
1. 0 answers
2. asked by Mike
3. 587 views
Compared with the strength of Earth's gravity at its surface, how much weaker is gravity at a distance of 10 Earth radii from
1. 0 answers
2. asked by Mia
3. 587 views
Suppose that you are in a class of 31 students and it is assumed that approximately 13% of the population is left-handed. (Give
1. 0 answers
2. asked by Tom56
3. 575 views
Determine the future value of an annuity due into which quarterly deposits of $450 are made for nine years if the annuity pays
1. 1 answer
2. asked by LaDonna
3. 573 views
The most convenient way to express vectors in the two dimensional plane is in the familiar (x,y) Cartesian coordinates. However,
1. 0 answers
2. asked by anonymous
3. 569 views
You have an ice cube (H2O) that weighs 5 grams and is at a temperature of -10 degrees Celsius. How many joules is required to
1. 1 answer
2. asked by Josh
3. 566 views
What will be the 12th and 77th terms in the series 10, 12, 14, 16, ?
1. 1 answer
2. asked by ram
3. 563 views
You have an ice cube (H2O) that weighs 5 grams and is at a temperature of 20 degrees Celsius. How many joules is required to
1. 1 answer
2. asked by Josh
3. 553 views
The balance sheet of Karim Imports lists the following account balances: cash $6,450; supplies $1,200; accounts receivable
1. 0 answers
2. asked by LaDonna
3. 553 views
Using elipsess and bracketsAdd punctuation to the following excerpt. Writing under the name of Diedrich Knickerbocker Washington
1. 0 answers
2. asked by madison
3. 549 views
The most convenient way to express vectors in the two dimensional plane is in the familiar (x,y) Cartesian coordinates. However,
1. 0 answers
2. asked by raja harishchandra
3. 546 views
In the country of Genovia, the president wants to ensure that the Monetary Committee can activate a device that opens the
1. 0 answers
2. asked by Hy'Lee
3. 544 views
A trucking firm delivers appliances for a large retail operation. The packages (or crates) have a mean weight of 306 lb. and a
1. 1 answer
2. asked by DeeDee7
3. 543 views
If you watch little kids try to open doors, they will often just push anywhere on the door, rather than on the edge like adults
1. 0 answers
2. asked by raja harishchandra
3. 540 views
Consider a 25×25 grid of city streets. Let S be the points of intersection of the streets, and let P be the set of paths from
1. 0 answers
2. asked by raja harishchandra
3. 533 views
Please please help!!!!!Solve the inequality and write the solution set in interval notation 4x^3 -6x^2<0 2x^2 (2x-3)<0 2x-3<0 x=
1. 2 answers
2. asked by Ashley
3. 532 views
Recording federal income tax transactions and cash dividend transactions. Selected transactions of Divad Corporation during 2013
1. 0 answers
2. asked by Janice Edwards
3. 531 views
In the country of Genovia, the president wants to ensure that the Monetary Committee can activate a device that opens the
1. 0 answers
2. asked by Hy'Lee
3. 529 views
Consider again the problem of a car traveling along a banked turn. Sometimes roads have a "reversed" banking angle. That is, the
1. 0 answers
2. asked by Jody
3. 529 views
Consider a 25×25 grid of city streets. Let S be the points of intersection of the streets, and let P be the set of paths from
1. 2 answers
2. asked by anonymous
3. 528 views
Find an equation of the tangent line to the graph of the function f defined by the following equation at the indicated point.(x
1. 1 answer
2. asked by Ant
3. 527 views
One of the following sentences contains an independent clause and a dependent clause, which makes it a complex sentence. Which
1. 1 answer
2. asked by Cherokee
3. 525 views
Children with special needs may have delays or be slow to progress in one or more areas. TheyA. usually require special
1. 0 answers
2. asked by DEE-DEE
3. 523 views
If you watch little kids try to open doors, they will often just push anywhere on the door, rather than on the edge like adults
1. 0 answers
2. asked by anonymous
3. 518 views
The Asteroid433Eros has a mass of 7.2 x 1015 kg, and a radius of = 11 km. What is the escape velocity of this asteroid (remember
1. 0 answers
2. asked by Mia
3. 515 views
solve this linear system2/3m + 3/4n = 16 -1/2m + 3/8n = 18
1. 1 answer
2. asked by Chanel
3. 515 views
A.) graph the quadrilateral with the end points A(6,5), B(-3,-1), C(-1,-4) and D(8,2)B.) what type of quadrilateral is ABCD? use
1. 0 answers
2. asked by mikayla
3. 515 views
If you watch little kids try to open doors, they will often just push anywhere on the door, rather than on the edge like adults
1. 0 answers
2. asked by shyam
3. 493 views
The amount to be financed on a new car is $9,500. The terms are 11% for 4 years. What is the monthly payment?(a) State the type.
1. 0 answers
2. asked by Ronald
3. 482 views

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