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Questions Asked on September 7, 2014

In getting ready to slam-dunk the ball, a basketball player starts from rest and sprints to a speed of 11.0 m/s in 2.58 s.
1. 2 answers
2. asked by S
3. 6,599 views
What volume would 90g occupy?
1. 8 answers
2. asked by Molly
3. 4,636 views
The rectangle box with square base is open at the top. The maximum volume of the box made from 1200 m2 tin,in m3 is:
1. 2 answers
2. asked by Anonymous
3. 4,548 views
Q: Analyze an experiment in which one group of plants receive extra fertilizer and another group receives extra water. Is the
1. 2 answers
2. asked by losa
3. 3,553 views
How much energy in kilojoules is released when 25.0 g of ethanol (C2H5OH) vapor at 93.0 C is cooled to -10 C?Ethanol has mp =
1. 2 answers
2. asked by Jhon
3. 3,270 views
The length of a rectangle is 1 foot less than twice the width, and the area of the rectangle is 21 ft.². Find the dimensions of
1. 2 answers
2. asked by Heather
3. 2,836 views
A household receives a $155 electricity bill. The cost of electricity is $0.129/kWh.How much energy, in joules, did the
1. 2 answers
2. asked by Anonymous
3. 2,786 views
Which of the following is true of the Antarctic Treaty System? A. It allows limited weapons testing of the continent.B. It
1. 12 answers
2. asked by Sarah Habermehl
3. 2,659 views
a photocopy store advertises the following prices: 5 cents per copy for the first 20 copies, 4 cents per copy for the 21st
1. 5 answers
2. asked by P
3. 2,378 views
Please explain me about the poem two old bachelors by edward lear .summary of the man he killed by thomas hardy
1. 5 answers
2. asked by manavi
3. 2,373 views
Two point charges are located on the y axis as follows: charge q1 = -2.50nC at y1 = -0.700m , and charge q2 = 3.30nC at the
1. 1 answer
2. asked by Molly
3. 2,201 views
Points EC bisects points AD at C. For each of the following, find the value of 'x' and the measure of the indicated segment.
1. 1 answer
2. asked by Anonymous
3. 2,195 views
Is this a run on sentenceIt's cold today remember to bring your jacket.
1. 3 answers
2. asked by Kelley
3. 2,134 views
. Ludwig borrowed $8,000 on July 20, at 11% interest. If the loan was due on October 17, what was the amount of interest on the
1. 1 answer
2. asked by tanisha
3. 2,118 views
A rectangle has one corner in quadrant I on the graph of y = 9 − x^2,another corner at the origin, and corners on both the
1. 1 answer
2. asked by Delaney
3. 1,998 views
Hahn Manufacturing purchases a key component ofone of its products from a local supplier. The current purchase price is $1,500
1. 2 answers
2. asked by katy
3. 1,993 views
Points EC bisects points AD at C. For each of the following, find the value of 'x' and the measure of the indicated segment.
1. 1 answer
2. asked by Anonymous
3. 1,960 views
NaHCO3 + HCl = NaCl + H2O + CO2The there are .0489 moles of CO2, and HCL is 6M. find the amount of HCL in mL and the grams of
1. 1 answer
2. asked by Joe
3. 1,949 views
which of the following statements correctly describes energy levels?A. Electrons can never move to a higher or lower energy
1. 1 answer
2. asked by Hideko
3. 1,793 views
The dimension of a closed cuboid box are in the ratio 5:4:3 if the total surface area is 0.94m^2,find the dimension of the box.
1. 4 answers
2. asked by Nitumoni
3. 1,757 views
A charge q1 = 5.00nC is placed at the origin of an xy-coordinate system, and a charge q2 = -2.00nC is placed on the positive x
1. 1 answer
2. asked by Molly
3. 1,660 views
the average attendance of a class from monday to wednesday was 39 and that from wednesday to saturday was 39.5. What was the
1. 1 answer
2. asked by Math
3. 1,583 views
At a school consists of 62% undergraduate, 55% of the students are males, and 48% of the undergraduate students are male.a.
1. 2 answers
2. asked by thankyou
3. 1,550 views
Find an equation of the line that satisfies the given conditions.Through (−7, −12); perpendicular to the line passing
1. 2 answers
2. asked by alex
3. 1,548 views
An 84.9 kg man is standing on a frictionless ice surface when he throws a 2.00kg book at 11.1m/s. With what velocity does the
1. 1 answer
2. asked by Aasim
3. 1,478 views
How much energy is needed to heat 8.50 g of ice from -30.0 C to 70.0 C?The heat of fusion of water is 6.01 kJ/mol, and the molar
1. 2 answers
2. asked by Jhon
3. 1,463 views
two current forces acts at an angle 30 degree . the resultant force is 15 N and one of the forces is 10 N . find the other force
1. 1 answer
2. asked by farah
3. 1,401 views
For the electrolysis of molten potassium bromide:Write the equation for the overall reaction.
1. 3 answers
2. asked by Shane
3. 1,373 views
A rectangular box is to have a square base and a volume of 30 ft3. The material for the base costs 33¢/ft2, the material for
1. 1 answer
2. asked by kyle
3. 1,354 views
john and bryan share rs 1500. if john gets twice as much as bryan. how much money does bryan have ?
1. 5 answers
2. asked by Taha
3. 1,334 views
Perform the following operations and express the results in the correct number of significant digits or decimal places. Express
1. 1 answer
2. asked by Anonymous
3. 1,326 views
it is a conversation between two friends about their journey to London.John asked Lee what he talked with the travel agent
1. 2 answers
2. asked by Ramesh Reddy
3. 1,301 views
Due to continental drift, the North American and European continents are drifting apart at an average speed of about 3 cm per
1. 1 answer
2. asked by Sean
3. 1,245 views
Which of the following is not a strategy a teacher might use in an exploratory play activity?A. Observe attentively and
1. 1 answer
2. asked by Diana
3. 1,210 views
A box with an open top is to be made from a square piece of cardboard by cutting equal squares from the corners and turning up
1. 2 answers
2. asked by Trisha
3. 1,209 views
Two small plastic spheres are given positive electrical charges. When they are 11.0cm apart, the repulsive force between them
1. 2 answers
2. asked by Molly
3. 1,206 views
A net force of 5000.0 N accelerates a car from rest to 93.3 km/h (meter per second) in 4.1s (a)what is the mass of the car? (b)
1. 2 answers
2. asked by Aasim
3. 1,203 views
Which organ is NOT a part of the digestive system?A. Esophagus B. Gallbladder C. Kidneys D. Mouth My answer would be mouth
1. 4 answers
2. asked by Angie
3. 1,053 views
Which of the following approaches helps children in their aesthetic development?A. Having children discuss what they're going to
1. 5 answers
2. asked by Daniela
3. 1,040 views
A taxi company charges $4.00 for the first mile (or part of a mile) and 40 cents for each succeeding tenth of a mile (or part).
1. 1 answer
2. asked by Alexa
3. 1,036 views
a car rental company has two rental rates. Rate 1 is $56 per day plus $.16 per mile. Rate 2 is $112 per day plus $.08 per mile.
1. 1 answer
2. asked by wanita
3. 1,003 views
Define each of the following probability terms for the scenario of determining the probability that when a couple has 3
1. 0 answers
2. asked by thankyou
3. 997 views
"How big is 1 million?How many ones are there in 1,000,000? Answer1: 1 Answer2: 1000,1000 How many hundreds are there in 1
1. 1 answer
2. asked by Nnn
3. 995 views
Write the opposite of 0 Celsius and 32f temperature as integer. Plz help
1. 1 answer
2. asked by Pam
3. 986 views
Need Python pseudocode and program that asks the user to enter the number of packages purchased. The program should then display
1. 1 answer
2. asked by Linda
3. 962 views
Determine the probability that the single card drawn from a standard 52-card deck is a four, a five, or a spade. Illustrate the
1. 1 answer
2. asked by thankyou
3. 956 views
Identify the type of pronoun error in the sentence.If anyone accepts his challenge he will be sorry. reference case agreement
1. 1 answer
2. asked by NiEsha
3. 951 views
a man throws a ball of mass 0.5kg vertically upwards with a velocity of 25 m/s.find:[a}the initial momentum of the
1. 1 answer
2. asked by mansi
3. 937 views
A teacher notices that the children have created a block town that includes a simple pyramid. Theteacher points out the pyramid
1. 1 answer
2. asked by Diana
3. 926 views
An ore contains Fe3O4 and no other iron. Theiron in a 65.46 gram sample of the ore is all converted by a series of chemical
1. 1 answer
2. asked by William
3. 918 views
you decide to buy a car for 25000. each year your car depreciates in value by 5% from its original value. After 15 years though,
1. 1 answer
2. asked by eunice
3. 917 views
How much energy (in kilojoules) is needed to heat 5.55g of ice from -13.5 ∘ C to 26.5 ∘ C. The heat of fusion of water is
1. 1 answer
2. asked by Kayla
3. 899 views
A 200.0g sample of glucose(180.16g/mol, Kmp=1.86 degrees celcius/m, mp=146 degrees celcius)is contaminated with 5.000g of table
1. 4 answers
2. asked by Anonymous
3. 895 views
Andy plans to build a rectangular dog pen in his backyard. A portion of the back wall of his house will serve as one side of the
1. 1 answer
2. asked by Audie
3. 889 views
A 330.0 g block is dropped onto a vertical spring with a spring constant k = 234.0 N/m. The block becomes attached to the
1. 0 answers
2. asked by Kat
3. 887 views
There are four children of diff erent ages in a family. Their mom purchases six di erent gifts and decides todivide the gifts
1. 0 answers
2. asked by navera
3. 879 views
At Western University the historical mean of scholarship examination scores for freshman applications is 900. A historical
1. 0 answers
2. asked by Alejandra
3. 870 views
At one instant a bicyclist is 40 m due east of a park's flagpole, going due south with a speed of 18 m/s. Then, 23 s later, the
1. 0 answers
2. asked by Jimmy
3. 838 views
which of the following best describes a scientific theory?
1. 2 answers
2. asked by crazy girl
3. 824 views
Any business, including a child care facility, must obtain an Employer Identification Number (EIN) to establish its business tax
1. 4 answers
2. asked by ashley
3. 824 views
which pairing below does not correctly match the scientist with the contribution to the understanding of the atomA. Proust and
1. 1 answer
2. asked by Emiko
3. 824 views
12. State whether the number 97 is prime, composite, or neither.
1. 1 answer
2. asked by Quinten
3. 822 views
The air temperature is -10 degree Celsius. With the wind blowing at a speed of 15 km/h, this temperate feels like -17 degrees
1. 4 answers
2. asked by Anna
3. 816 views
the net external force on a golf cart is 390 n north. if the cart has a total mass of 220 kg. what is the magnitude and
1. 1 answer
2. asked by ange
3. 809 views
Sadiq dropped his watch into a lake. The depth of the lake is 5 meters. Sadiq can dive down towards the bottom of the lake at a
1. 1 answer
2. asked by Sadiq
3. 798 views
When are children who live with overly critical or controlling adults particularly vulnerable?A. During years two and three,
1. 1 answer
2. asked by Daniela
3. 794 views
The air temperature is -10 degree Celsius. With the wind blowing at a speed of 15 km/h, this temperate feels like -17 degrees
1. 2 answers
2. asked by Anna
3. 791 views
Define the concept of independent events with regards to probability. Provide an example of an event that is independent and an
1. 1 answer
2. asked by thankyou
3. 786 views
Ten years ago, Heather was twice as old as her brother David. Today, she is 12 years older than him. How old are they both
1. 1 answer
2. asked by Katie Elizabeth
3. 782 views
59.0 mL of a 1.60 M solution is diluted to a total volume of 268 mL. A 134-mL portion of that solution is diluted by adding 111
1. 1 answer
2. asked by Alex
3. 772 views
When assessing the overall layout of a classroom, what two factors should be so clear that children'smovement behavior will be
1. 1 answer
2. asked by Diana
3. 770 views
rank the following items in order of accuracy when they are used for their intended purpose: volumetric pipet, beaker,erlenmeyer
1. 1 answer
2. asked by nina
3. 761 views
How would you classify Wal-Mart in terms of its position on the wheel of retailing versus that of an off-price retailer?
1. 1 answer
2. asked by Rachel
3. 757 views
Find the area of a segment AYB if radius of a circle is 21cm angle AOB is equal to 120degree.
1. 1 answer
2. asked by Nitumoni
3. 757 views
which pairing below does not correctly match the scientist with the contribution to the understanding of the atomA. Proust and
1. 1 answer
2. asked by Kaoru
3. 753 views
A survey was conducted at a school to determine how many students use the outside recreational areas for studying versus
1. 1 answer
2. asked by thankyou
3. 747 views
what are the major settlements of the 13 colonies? I know Plymouth is MA's and Jamestown is Virginia's
1. 1 answer
2. asked by maya
3. 747 views
Annual per capita consumption of milk is 21.6 gallons (Statistical Abstract of the United States: 2006). Being from the Midwest,
1. 0 answers
2. asked by Alejandra
3. 730 views
A 49-kg lead ball is dropped from the leaning tower of Pisa. The tower is 54 m high.(a) How far does the ball fall in the first
1. 1 answer
2. asked by Monika
3. 725 views
Market research tells you that if you set the price of an item @ 1.50, you will be able to sell 5000 items; and for every 10
1. 0 answers
2. asked by Anen
3. 706 views
if you were a snoker, what lung volumes (tidal volume, expiratory reserve volume or vital capacity) would be most affected?i
1. 0 answers
2. asked by kathy
3. 706 views
How long will it take a cat to run 8.2m [N] at an average velocity of 3.7m/s [N]
1. 1 answer
2. asked by cate
3. 706 views
Find the exact value of sin(A+B) when angle A is arcsin(8/17) and angle B is arcsin(5/13)
1. 0 answers
2. asked by Jason Q.
3. 705 views
A statistical analysis firm is hired to analyze the failure rate of a manufactured product. Which margin of error below would
1. 3 answers
2. asked by olivia
3. 704 views
If angle <a and <b are complementary but <a is four times as large as <b, find the measurement of a.
1. 1 answer
2. asked by student
3. 698 views
A Norman window has the shape of a rectangle surmounted by a semicircle. If the perimeter of the window is 16.200 ft. give the
1. 0 answers
2. asked by luis
3. 697 views
While in Europe, if you drive 125km per day, how much money would you spend on gas in one week if gas costs 1.10 euros per liter
1. 1 answer
2. asked by ityi
3. 694 views
A teacher is concerned about monitoring the progress of individual children in the second-gradeclassroom. What would be the best
1. 1 answer
2. asked by Diana
3. 694 views
Mary has nickels, dimes and quarters worth $12:85. If the number of dimes and the number of quarters is more than twice the
1. 1 answer
2. asked by Shelly
3. 693 views
A large rectangular movie screen in an IMAX theater has an area of 7200 square feet. Find the dimensions of the screen if it is
1. 1 answer
2. asked by jai
3. 683 views
IS this a good thesis statement?On my wedding day I realized I had to make new changes in my life because I had to become a
1. 1 answer
2. asked by Doris
3. 681 views
Do y'all do asl on here? Cause I need help putting English sentence into asl sentences.
1. 2 answers
2. asked by Anonymous
3. 680 views
In Triangle ABC, a=15cm, c=9cm, and angle C= 35 degrees. Find b and angle b. (Recall sin theta= sin (180 degrees-theta). I'm not
1. 5 answers
2. asked by Richard
3. 679 views
Ty uses the function g(x)=0.5+0.2(x-1) to calculate the cost in dollars of using a calling card to make a long distance call
1. 0 answers
2. asked by jelani
3. 677 views
Here is question on an math assignment I was given, I have no clue what it is even asking.It's a Challenge Yourself question,
1. 2 answers
2. asked by M
3. 676 views
Using the definition of derivative state the function, f(x) and the value of a for lim as h->0 of (square root of (121+h) -11)/h
1. 1 answer
2. asked by Ben
3. 668 views
A ball is thrown straight up with an initial speed of 60 m/s. How high does it go? Assume the accelera- tion of gravity is 10
1. 2 answers
2. asked by cheyenne
3. 668 views
Find the area of a segment AYB if the radius of a circle is 21cm and angle AOB is equal to 180degree.
1. 0 answers
2. asked by Nitumoni
3. 665 views
Jerry King is a server in a restaurant that pays a salary of $22 per day. He also averages tips of 18% of his total gross food
1. 1 answer
2. asked by Anonymous
3. 660 views
The sentences below have transitive verbs so each verb has a direct object. Read each sentences and underline its direct object.
1. 2 answers
2. asked by Anonymous
3. 655 views

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