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2013
April

Questions Asked on April 5, 2013

1.What type of graph does not show the number of times a response was given? (1 point) box-and-whisker plot line plot
1. 66 answers
2. asked by Anonymous
3. 32,460 views
The elements lithium and oxygen react explosively to from lithium oxide (Li2O). How much lithium oxide will form if 3.03 mol of
1. 2 answers
2. asked by Kyle
3. 7,418 views
The ski slopes at Bluebird Mountain make use of tow ropes to transport snowboarders and skiers to the summit of the hill. One of
1. 4 answers
2. asked by Honey
3. 7,412 views
An ideal gas is contained in a cylinder with a volume of 5.0 102 mL at a temperature of 30.°C and a pressure of 710. torr. The
1. 5 answers
2. asked by Rashid
3. 5,800 views
Find the APR (true annual interest rate), to the nearest half percent, for the following loan.Amount Financed = $1200 Finance
1. 2 answers
2. asked by McD30
3. 5,537 views
If a body weight 10N is lifted from the floor to a table 2m above the floor ,calculate the potential energy gained.What happens
1. 18 answers
2. asked by Chidex
3. 5,277 views
A box with no top is to be constructed from a piece of cardboard whose length measures 6 inch more than its width. The box is to
1. 1 answer
2. asked by T H
3. 4,067 views
In the reaction between formic acid (HCHO2) and sodium hydroxide, water and sodium formate (NaCHO2) are formed. To determine the
1. 2 answers
2. asked by timmy
3. 3,898 views
An electron is accelerated from rest through a potential difference that has a magnitude of 2.90 × 107 V. The mass of the
1. 1 answer
2. asked by PLEASE AND THANK YOU
3. 3,401 views
For n repeated independent trials, with constant probability of success p for all trials, find the probability of exactly x
1. 2 answers
2. asked by Rae
3. 3,049 views
Which verb completes the sentence below correctly?Each of the players ______ given a small trophy. was *(my answer) were Thanks
1. 5 answers
2. asked by Oli
3. 2,950 views
When Multiplying Fraction You Must Find A Common Denominator. True Or False
1. 2 answers
2. asked by Zhanise
3. 2,682 views
How do I prove that sin(x+y)-sin(x-y)=2cosx siny
1. 1 answer
2. asked by Rene
3. 2,566 views
LMNO is a parallelogram. If NM = x + 15 and OL = 3x + 5, find the value of x, then find NM and OL
1. 2 answers
2. asked by ashley
3. 2,564 views
A sled is accelerating down a hill at a rate of 1 m/s2. If the mass of the sled is suddenly cut in half and the net force on the
1. 2 answers
2. asked by Jill
3. 2,428 views
A particular cell phone company offers 4 models o phones, each in 6 different colors and each available with any one of 5
1. 1 answer
2. asked by Anonymous
3. 2,351 views
REVIEW1.How do lines of latitude and longitude help geographers study Earth? A. These lines show geographers the direction of
1. 1 answer
2. asked by bre
3. 2,292 views
the south African government is not providing enough welfare or subsidies to the poor and underpriviledged. what are the cost
1. 34 answers
2. asked by leereshnie
3. 2,288 views
"Start with a pair of rabbits, (one male and one female) born on January 1. Assume that all months are of equal length and that
1. 2 answers
2. asked by Ilya
3. 2,105 views
at a small private collage, 9/20 of the students are female. there are 2160 female students, then how much are male?
1. 7 answers
2. asked by Christian
3. 2,059 views
A room is shaped like a trapezoid. There are windows on the walls that are parallel. The distance between the windows is x. The
1. 6 answers
2. asked by Anonymous
3. 2,022 views
1. When researching for supporting materials about the impact of violence in the media, it is a good idea to get assistance from
1. 3 answers
2. asked by Amy
3. 2,008 views
When You Add Fractions You Just Add Numerators And Denominators. true Or False
1. 4 answers
2. asked by Zhanise
3. 1,881 views
What is molarity of propanol, C3H7OH, when 60. mL propanol is mixed with enough H2O to make a final volume of 100. mL?The MW of
1. 2 answers
2. asked by Dolores Ramirez
3. 1,876 views
1) A rancher wants to enclose two rectangular areas near a river, one for sheep and one for cattle. There is 240m of fencing
1. 4 answers
2. asked by Daniel
3. 1,857 views
REVIEW1.An area in which a single culture or cultural trait is dominant is called a ____________. A. culture B. cultural
1. 6 answers
2. asked by bre
3. 1,805 views
Using the formula y=-16t^2+vt+h help me with this word problem : A firework rocket is fired straight up into the air with an
1. 1 answer
2. asked by Bonni
3. 1,794 views
The Additive Inverse Of 7 Is -7. True Or False
1. 3 answers
2. asked by Zhanise
3. 1,702 views
How many grams do 5.8×10 24 atoms of argonweigh? Answer in units of g
1. 2 answers
2. asked by Kyle
3. 1,650 views
A 35kg child is swinging on a swing with length 2.8m to the bottom of the seat. At the highest point of the swing, the rope
1. 1 answer
2. asked by John
3. 1,641 views
REVIEW1.What type of information does a physical map show? A. Natural features<<<<<<< B. Countries or states C. Location of
1. 2 answers
2. asked by bre
3. 1,608 views
From an observer 0, the angles of elevation to the bottom and top of the flag pole are 36 degree and 38 degree respectively. The
1. 2 answers
2. asked by Shane
3. 1,605 views
a)Would you expect the empirical formula you determine for magnesium oxide to be the same as the one determined by another
1. 1 answer
2. asked by Helpme123
3. 1,555 views
The Child Development Checklist is an observation tool thatA. includes space to record non-objective data. B. omits references
1. 2 answers
2. asked by Anonymous
3. 1,516 views
Estimate the uncertainty in the speed of an oxygen molecule if its position is known to be +/- 3 nm. The mass of an oxygen
1. 1 answer
2. asked by Emily
3. 1,495 views
When 1.00 g. of MgCO3 is added to 2.0 L of water, some, but not all, will dissolve to form a saturated solution. Calculate the
1. 1 answer
2. asked by Janice
3. 1,405 views
Ricky is 5 years older than Sara. Three years ago he was twice her age. How old is Ricky? Thanks for the help!
1. 2 answers
2. asked by Lorie
3. 1,389 views
(Querer) saber qué pasó.What would be the correct answer for the above statement. My answer is Quería saber qué pasó.
1. 1 answer
2. asked by Pat summers
3. 1,312 views
1. In conducting a personal interview, setting limits on what will be covered should occur:A. at the beginning of the interview.
1. 2 answers
2. asked by Amy
3. 1,271 views
When Subtracting A Negative Number You Move Left On the Number Line. True Or False
1. 2 answers
2. asked by Zhanise
3. 1,266 views
REVIEW1.Which of Canada’s regions has limited vegetation and freezing temperatures most of the year? A. Maritime B. Subarctic
1. 1 answer
2. asked by bre
3. 1,245 views
REVIEW1.What natural resource most attracted European traders to Canada? A. Timber<<<<< B. Animal furs C. Fish D. Whales 2.Which
1. 4 answers
2. asked by bre
3. 1,231 views
For n repeated independent trials, with constant probability of success p for all trials, find the probability of exactly x
1. 1 answer
2. asked by Rae
3. 1,224 views
REVIEWWhich ecosystem usually supports thick forests of deciduous trees? A. Tropical forest B. Temperate forest C. Savanna
1. 4 answers
2. asked by bre
3. 1,214 views
REVIEW1.Which of the following is an abundant natural resource found in Canada? A. Gold B. Timber C. Soybeans<<<<< D. Cotton
1. 2 answers
2. asked by bre
3. 1,207 views
Hi, can somebody help me with this math problem I am stuck on? How do I use binomial theorem to expand(2x – 5y)^3. I need to
1. 2 answers
2. asked by Dakota
3. 1,202 views
write a fourth degree polynomial function a leading coefficient o 1 given three of its zeros are -1, 3 and 2i, then re-write it
1. 1 answer
2. asked by Piggy
3. 1,199 views
A scientist is mixing a chemical solution for an experiment. The solution contains 3/8 ounce of a chemical and 1/6 ounce saline
1. 2 answers
2. asked by Ann
3. 1,195 views
the measurement on one side of a right triangle is found to be 9.5 inches inches, and the angle opposite that side is 27
1. 0 answers
2. asked by jay
3. 1,191 views
Mandy interviewed a source who told about how she was illegally treated by the police. Using her information in the speech is an
1. 5 answers
2. asked by Amy
3. 1,147 views
An equilateral triangle of side 20cm is inscribed in a circle.calculate the distances of a side of the triangle from the centre
1. 5 answers
2. asked by Monday Godwin
3. 1,140 views
How does heart rate increase? Does it double? Does it increase with the intensity of the workout?I already know the background
1. 2 answers
2. asked by sarah
3. 1,139 views
Write a quartic funciton that has 2 real and 2 imaginary roots and rewrite the polynomialin standard form.
1. 1 answer
2. asked by Piggy
3. 1,137 views
When Adding A Negative Number On A Numberline You Move Left On the Number Line. True Or False
1. 1 answer
2. asked by Zhanise
3. 1,134 views
A bat flying in a cave emits a sound and receives its echo 0.1 s later. Show that it's distance from the cave wall is 19 m.
1. 0 answers
2. asked by John
3. 1,129 views
Alicia went on a steamboat ride up the Mississippi River. The boat travels 20 miles per hour in still water. How long will it
1. 1 answer
2. asked by Johnathan
3. 1,118 views
What are the responsibilities of humans toward natural resources? Describe three of the environmental challenges humans face
1. 1 answer
2. asked by Macie
3. 1,095 views
REVIEW1.Which of the following statements about the natural resources of the United States is most accurate? A. The many
1. 3 answers
2. asked by bre
3. 1,087 views
A tea company is making a special blend of two teas for aa customer. The ratio of Kenyan tea to Darjeeling tea in the blend is 4
1. 12 answers
2. asked by Jessica
3. 1,074 views
Able starts off counting at 13, and counts by 7. What is the 11th number that Able will say?
1. 1 answer
2. asked by ayan
3. 1,059 views
A box is being lowered down a wall at constant speed by a girl, as shown. Her hand is pushing on the edge of the box with 50 N
1. 0 answers
2. asked by /
3. 1,059 views
A drama teacher needs to make 6 costumes for dancers in a play. Each costumes takes one and a half meters of cloth.The cloth is
1. 2 answers
2. asked by Sunny
3. 1,056 views
Light is shining perpendicularly on the surface of the earth with an intensity of 680 W/m2. Assuming that all the photons in the
1. 0 answers
2. asked by please help
3. 1,044 views
1) A rancher wants to enclose two rectangular areas near a river, one for sheep and one for cattle. There is 240m of fencing
1. 3 answers
2. asked by Daniel
3. 1,031 views
REVIEW1.Which of the following was one cause of the Civil War in the United States? A. The South wanted new states to allow
1. 1 answer
2. asked by bre
3. 1,029 views
In most state and local courts, 12 jurors and 2 alternates are chosen from a pool of 30 prospective jurors.The order of the
1. 2 answers
2. asked by Karina
3. 1,029 views
SCR, Short Constructed Response, What Does S.S.S Stand For ?
1. 0 answers
2. asked by Zhanise
3. 1,028 views
REVIEW1.Canada currently ranks first in the world in which category? A. Total number of Internet users B. Percentage of college
1. 1 answer
2. asked by bre
3. 1,026 views
At a banquet, the ratio of hot drinks to cold drinks was 5 to 3. A total of 400 drinks were served. How many were hot?
1. 3 answers
2. asked by Haylei
3. 1,016 views
Aspirin has the structural formula below. Which functional groups does this molecule contain?I. Acid II. Alcohol III. Ester IV.
1. 1 answer
2. asked by Anonymous
3. 1,015 views
1. Ann Hamilton's "Indigo Blue" is an example of what kind of art?Feminist Art Action Painting x Installation Art Video Art 2
1. 0 answers
2. asked by kristina
3. 1,002 views
If the floor plan of a new building is shown the building cost $35.00 a saqure foot to construct you need to obtain insurance
1. 4 answers
2. asked by Becca
3. 997 views
accept input age, height and weight for some people. The loop will stop when the user enters value 0 for age. Calculate average
1. 1 answer
2. asked by alynn
3. 994 views
A mass m1 = 4.9 kg rests on a frictionless table and connected by a massless string over a massless pulley to another mass m2 =
1. 0 answers
2. asked by Brandon
3. 988 views
in the northern hemisphere the weather map showing isobars and the positions of cold and warm fronts
1. 1 answer
2. asked by denise
3. 971 views
Henry is a quality control inspector. He is watching the production line for Barb's Raisin Cookie. Henry will reject a cookie
1. 1 answer
2. asked by Anonymous
3. 957 views
a railway train 100m long is runing at the speed of 50km/hour in what time will it pass pole near the line
1. 0 answers
2. asked by vaidehi
3. 933 views
how do we calculate the equilibrant if the upward force is 450N and the downward force is 750N acting on the same line?
1. 1 answer
2. asked by selvan
3. 933 views
PROCESSING CLAIMS. Joe takes x hours on the average to process a claim. whereas Ellen's average is 1 hour longer.a) write a
1. 0 answers
2. asked by mohamed
3. 930 views
I need 120 pieces of wire that are 18 inches long. How much wire should I buy? Thanks!
1. 3 answers
2. asked by Carla
3. 920 views
A truck has a momentum of 5.8x10^4 Ns [S]. An average force of 2.2x10^3 N [S] increases the truck's momentum for the next 8.8s.
1. 1 answer
2. asked by R
3. 915 views
what sum will amount to rs 1116 in 4 years at 6%p.a.?
1. 1 answer
2. asked by vaidehi
3. 894 views
- 1/4 Is Greater Than -8
1. 1 answer
2. asked by Zhanise
3. 891 views
1) A rancher wants to enclose two rectangular areas near a river, one for sheep and one for cattle. There is 240m of fencing
1. 0 answers
2. asked by Daniel
3. 886 views
A survey of cat owners showed that 3 our of 16 owners got their cats from animal shelters. Of thee 80 cat owners surveyed, how
1. 7 answers
2. asked by Jamiey
3. 881 views
A figure skater rotates about a vertical axis through her center with both arms and one leg extended. Her rotation rate is 0.65
1. 0 answers
2. asked by Denise
3. 880 views
REVIEW1.The forests of the Pacific Northwest are just one of the many different ______________ in the United States where many
1. 4 answers
2. asked by bre
3. 876 views
A plastic rod has been bent into a circle of radius R = 8.80 cm. It has acharge Q1 = +4.60 pC uniformly distributed along
1. 0 answers
2. asked by j
3. 875 views
Urea (H2NCONH2) is used extensively as a nitrogen source in fertilizers. It is produced commercially from the reaction of
1. 0 answers
2. asked by Jane
3. 854 views
An aeroplane flies due north for 200 km and then turns due east and flies for a further distance of 325km. Find the bearing,to
1. 1 answer
2. asked by Shane
3. 852 views
All Even Numbers Are To The Right Of Zero On A Numberline. True Or False
1. 1 answer
2. asked by Zhanise
3. 849 views
the cross section of a solid in the form of a cone of height h, and a hemispherical bowl of radius r. the volume of the
1. 1 answer
2. asked by jolomi
3. 846 views
19. Identify two problems resulting from urban sprawl in the western region of the United States. If these problems are not
1. 5 answers
2. asked by Someone
3. 841 views
Light with a wavelength of 500 nm (5. 10-7 m) is incident upon a double slit with a separation of 0.44 mm (4.40 10-4 m). A
1. 0 answers
2. asked by Melissa
3. 827 views
For the quadratic function : y=-0.25(x+8)(x-6) write the function in the vertex form y=a(x-h)^2+k by completing the square. Show
1. 2 answers
2. asked by Bonni
3. 826 views
A long coaxial cable consists of two concentric conductors. The inner conductor is a cylinder with radius R_1, and it carries a
1. 3 answers
2. asked by Phy
3. 802 views
REVIEW1.Where is Canada’s population density highest? A. In the cities of Northern Canada B. In cities in central
1. 1 answer
2. asked by bre
3. 801 views
Find all the values of theta between 0 degree and 360 degree, and state the quadrants in which they exist. (a)cos theta=-0.71
1. 1 answer
2. asked by Shane
3. 783 views
How can I find Fashion Period Report Victorian and Bustle Era Society and Fashion?
1. 3 answers
2. asked by Tomika Davis
3. 781 views
Using the exact trigonometric ratios of 45 degree,30 degree and 60 degree,evaluate the following,leaving where necessary your
1. 1 answer
2. asked by Shane
3. 778 views

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