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Questions Asked on March 19, 2015

1. Solve the system of equationsy=2x^2-3 y=3x-1 a)no solution b)(-1/2,5),(2,-5/2) c)(-1/2,-5/2),(2,5)**** d)(1/2,5/2),(2,5) 2.
1. 51 answers
2. asked by Kendra
3. 27,227 views
what are the two issues in sport that can impede nation building
1. 30 answers
2. asked by happy
3. 24,021 views
what idea did the halos on the heads of Pichore's main subjects emphasizeA) plentiful wisdom B) Exceptional power C) Divine
1. 68 answers
2. asked by None
3. 21,915 views
what are the 4 ways in which sport can support nation building
1. 17 answers
2. asked by refiloe
3. 18,658 views
1. Which type of weather technology often carries cameras that can make images of Earth's surface, clouds, and snow cover?A.
1. 90 answers
2. asked by Bob
3. 17,087 views
1. Which of the following contributed to the rise of the Populist Party? (1 point)a sense of discontent and inequality felt by
1. 30 answers
2. asked by XenaGonzalez
3. 6,642 views
The sum of a number and three times another number is 18. Find the number if their product is a maximum.
1. 7 answers
2. asked by Joe
3. 6,060 views
A 1,280-kg car pulls a 350-kg trailer. The car exerts a horizontal force of 3,600-N against the ground in order to accelerate.
1. 6 answers
2. asked by Breauna
3. 5,556 views
A taxi ride costs $3 plus $2.50 per mile. Write the equation.
1. 13 answers
2. asked by Jund
3. 4,802 views
2. An example of literal description in the poem is (1 point)the sun brightening valleys.an audience being moved by a speech.
1. 28 answers
2. asked by Brooke
3. 4,346 views
1. How many moles of ammonia NH3 are produced when 0.45 moles of nitrogen N2 reacts?N2 + 3H2 yields 2NH3 2. How many mililiters
1. 1 answer
2. asked by Melanie
3. 4,288 views
An amusement park charges $8 admission and average of 2000 visitors per day. A survey shows that , for each $1 increase in the
1. 4 answers
2. asked by henry
3. 4,266 views
1. Which of the following stretches from southern Mongolia toward the Huang River in China?A.the Gobi Desert* B.the Himalayas
1. 23 answers
2. asked by indigo
3. 4,215 views
Aunt Elizabeth’s DreamMatthew Ramirez 1United States, 1919. Hanna and her sister, Ali, anxiously await their mother’s
1. 6 answers
2. asked by Camila
3. 4,026 views
As an ionic solid dissolves in water, the temperature of the solution increases. What best describes the enthalpy and entropy of
1. 3 answers
2. asked by Cortney
3. 3,957 views
calculate how many moles of CaCl2•2H2O are present in 1.0 g of CaCl2•2H2O and then calculate how many moles of pure CaCl2
1. 7 answers
2. asked by she
3. 3,836 views
What is the current height of a sunflower that was 2.5 meters high one month ago and has grown an average of 8.4 centimeters per
1. 0 answers
2. asked by Eevee
3. 3,718 views
I have 2 questionswhich measure correctly completes the statement. 1,127.5 milligrams = ? grams (1 point) which measure
1. 27 answers
2. asked by Eevee
3. 3,408 views
Lamar made a garden in the shape of a rectangle with an area of 36 square feet. The shorter side of the garden measures 4 feet.
1. 4 answers
2. asked by Maria
3. 3,180 views
Which of the following statements is (or are) true?I. All polar molecules have dipole moments. II. All polar molecules have
1. 2 answers
2. asked by Cortney
3. 3,038 views
a cone and a hemisphere share the base that is a semicirclee with radius 3 and the cone is inscribed inside the hemisphere. find
1. 2 answers
2. asked by nicole
3. 3,004 views
After being heated, an enzyme loses its ability to catalyze a reaction. What change occurred to the enzyme?A. A physical change,
1. 1 answer
2. asked by Cortney
3. 2,962 views
Which of the following groups or people controlled Georgia after Reconstruction? (Choose all that apply). (2 points)Republicans
1. 10 answers
2. asked by XenaGonzalez
3. 2,896 views
LiF, BeF2, PCl3, CCl4, F21. which is likely to conduct electricity when aqueous: 2. which is most likely to be a gas in room
1. 3 answers
2. asked by annie
3. 2,757 views
______________ are similar to covalent bonds in that they hold atoms together. They are different from covalent bonds in that
1. 3 answers
2. asked by Cortney
3. 2,631 views
Which argument supports the claim that dissolving solid calcium chloride (CaCl2) in water is a chemical change?A. The ionic bond
1. 3 answers
2. asked by Cortney
3. 2,617 views
the energy an object has due to it's motion is called a what?
1. 5 answers
2. asked by Lala
3. 2,516 views
What are the 5 democratic structures and what are their roles each of them
1. 2 answers
2. asked by Lesedi
3. 2,489 views
A rectangular garden dimensions 30m by 20m and is divided into 4 parts by two pathways that run perpendicular from its side. One
1. 2 answers
2. asked by Noreen
3. 2,460 views
"President Lincoln's Declaration of Emancipation, January 1, 1863 bu Frances E. W. HarperIt shall flash through coming ages, It
1. 3 answers
2. asked by BUBBLES
3. 2,347 views
Why is it possible to float a pin on the surface of water?A. The molecules of water on the surface change bonding as they dry
1. 1 answer
2. asked by Cortney
3. 2,247 views
Name and explain in detail four organizations/agencies that work to address human violations?
1. 5 answers
2. asked by Tumelo koloti
3. 2,211 views
The point G(5,-9) is rotated 90 degrees about point M(-8,3) and then reflected across the line y=9. Find the coordinates of the
1. 3 answers
2. asked by Jane
3. 2,157 views
A rectangular lot is bordered on one side by a stream and on the other three sides by 600m of fencing. Find the dimensions of
1. 3 answers
2. asked by henry
3. 2,137 views
Find three mixed numbers so that the sum is 18 and the difference between the greatest number and the least number is 5 1/5.
1. 1 answer
2. asked by susan
3. 2,128 views
The sum of two consecutive integers is –49. Write an equation that models this situation and find the values of the two
1. 3 answers
2. asked by brittany
3. 2,100 views
For the normal force exerted on the book by the wedge in the diagram, which force(s) complete(s) the force pair for Newton’s
1. 2 answers
2. asked by kurtis
3. 2,032 views
What type of graph does not show the number of times a response was given?box-and-whisker plot line plot stem-and-leaf plot bar
1. 1 answer
2. asked by Anonymous
3. 1,844 views
1. (TCO 3) Which of the following is most likely to be an implicit cost for Company X? (Points : 1)Forgone rent from the
1. 4 answers
2. asked by Kaye
3. 1,784 views
Zain goes swimming. He swims the first length of the pool in 2.5 minutes. The time he takes to swim each length is 10 seconds
1. 2 answers
2. asked by Sam
3. 1,780 views
Suppose a 25-foot ladder is leaning against a wall making a 63 degree angle with the wall. How high up th wall is the end of the
1. 1 answer
2. asked by Jose
3. 1,731 views
1. Which of the following stretches from southern Mongolia toward the Huang River in China?the Gobi Desert the Himalayas the
1. 9 answers
2. asked by Lesson 3, Unit 1
3. 1,688 views
The Preamble includes the phrase "to form a more perfect union." Why is this reason listed for creating a new Constitution?Plans
1. 3 answers
2. asked by Anonymous
3. 1,625 views
In an historical movie, two knights on horseback start from rest 79.0 m apart and ride directly toward each other to do battle.
1. 1 answer
2. asked by Kristyn
3. 1,573 views
A 50 kg girl runs up the stairs to a floor 6m higher in 10 s. What is her power output?P=f.dt P=(50kg x 10m/s2 x6m)
1. 2 answers
2. asked by arlene
3. 1,455 views
What is the strongest intermolecular force that occurs between methane (CH4) and ammonia (NH3)?A. Dipole-induced dipole
1. 1 answer
2. asked by Cortney
3. 1,447 views
Which of the following statements is an accurate description of Pop Art? (Answer is not D)A. Painting and sculpture that is
1. 4 answers
2. asked by Bandini12
3. 1,430 views
if an iron cube of volume 400cm3 is immersed in water,the upthrust will be?
1. 3 answers
2. asked by aisha
3. 1,403 views
What type or graph does not show the number of times a response was given?A. Box_and _whisker plot B. Line plot C. Stem and leaf
1. 2 answers
2. asked by Anonymous
3. 1,394 views
Stereo Inc. sells a stereo system for $500 down and monthly payments of $60 for the next 4 years. If the interest rate is 1.75%
1. 2 answers
2. asked by Alex
3. 1,382 views
FredFred wants to carpet his room that measures 12ft by 15ft. The carpet costs $25 per square yard. How much will it cost Fred
1. 3 answers
2. asked by Evan
3. 1,325 views
a golfer hits a golf ball an initial velocity of 54m/s [42 degrees above the horizontal]. the ball lands on an elevated green
1. 1 answer
2. asked by eddie
3. 1,312 views
What was the progressive movement? (1 point)a reform movement of farmers and laborers a reform movement of people who held fast
1. 5 answers
2. asked by XenaGonzalez
3. 1,274 views
what are the two main factors that determine where organisms live?
1. 1 answer
2. asked by justice
3. 1,257 views
the back-to-back stem-and-leaf plot below shows the ages of patients seen by two doctors in a family clinic one day. what is the
1. 8 answers
2. asked by Anon
3. 1,231 views
Shanza paid Rs98 for a necklace and purse.the necklace cost Rs 18.20 more than purse. Find the cost of purse.
1. 2 answers
2. asked by khizran
3. 1,187 views
1. Iron oxide and carbon monoxide react according to the following equation . Identify which reactant is limiting and which is
1. 1 answer
2. asked by Tiffany
3. 1,157 views
a golfer hits a golf ball an initial velocity of 54m/s [42 degrees above the horizontal]. the ball lands on an elevated green
1. 1 answer
2. asked by eddie
3. 1,154 views
I really need help I'm stuck and can't figure it out?1. Which of the following stretches from southern Mongolia toward the Huang
1. 4 answers
2. asked by Lesson 3, Unit 1
3. 1,138 views
Which of the following types of information is suited for display on a scatter plot?A. Relationship between favorite color and
1. 1 answer
2. asked by Anonymous
3. 1,126 views
A 1100-kg car moving on a horizontal surface has speed v = 60km/h when it strikes a horizontal coiled spring and is brought to
1. 0 answers
2. asked by Ikpo
3. 1,120 views
There's reaction involving gas:Fe + H2SO4 -> Fe2(SO4)3 + H2O + SO2 How Fe2(SO4)3 is occur? I know the "2" comes from the ion of
1. 2 answers
2. asked by Jeremy
3. 1,069 views
“The need for collecting large campaign funds would vanish [go away] if Congress provided an appropriation [federal money] for
1. 1 answer
2. asked by Ciaria
3. 1,057 views
I need help with the following poem analysis, I do not know what it is saying!FOGHORN Surely that moan is not the thing That men
1. 6 answers
2. asked by Michelle
3. 1,044 views
1.A right triangle has leg of b of length 7 and a hypotenuse of length 11. What is a length of the other leg, a? Round to the
1. 1 answer
2. asked by Anon
3. 1,026 views
An electron has an initial velocity of 2.00 ✕ 10 6 m/s in a uniform 6.00 ✕ 10 5 N/C strength electric field. The field
1. 0 answers
2. asked by mathew
3. 1,024 views
Determine the quadratic function of the following:Congruent to y=-12x2; opens up; vertex at (-3,2)
1. 1 answer
2. asked by gal
3. 988 views
The starting salary for a new empolyee is $25,000. The salary for this empolyee increases by 8 % per year.What is the salary
1. 1 answer
2. asked by Gisselle
3. 978 views
High-pressure helium is available from gas producers in 0.045-m^3 cylinders at 400 bar and 298 K. Calculate the explosion
1. 1 answer
2. asked by Anonymous
3. 966 views
The diagram: it is a large triangle labelled ACD(AC a line horizontal, then AD and CD joining at the tip going down-so the
1. 3 answers
2. asked by Winnie
3. 964 views
Political parties are a principal means by which the people’s will is made known to the government and government is held
1. 3 answers
2. asked by Ciaria
3. 947 views
A. The molecules of water on the surface change bonding as they dry out.B. The density of the pin is less than that of the
1. 2 answers
2. asked by Cortney
3. 942 views
How do intermolecular forces determine the vapor pressure of a liquid?A. A nonpolar compound has a low vapor pressure because of
1. 1 answer
2. asked by Cortney
3. 935 views
. A copper wire 1.00 mm in diameter is used to support a mass of 6.0 kg. If the wire was stretched by 2.00 mm, what was the
1. 0 answers
2. asked by arlene
3. 935 views
An atom of gold has a mass of approximately 3.25 times 10^-22 grams. What is the mass of 3000 atoms of gold?
1. 2 answers
2. asked by Thaddeus
3. 908 views
on a weekend road trip the jensen family drove 210 miles on highways, where their car gets 35 miles for each gallon of gas and
1. 1 answer
2. asked by jayden
3. 905 views
1. What is the remainder when 2^190 is divided by 5?How do I approach these questions; do I write it down on paper, or use my
1. 6 answers
2. asked by Linda
3. 899 views
As an ionic solid dissolves in water, the temperature of the solution increases. What best describes the enthalpy and entropy of
1. 0 answers
2. asked by Cortney
3. 887 views
A ball is dropped vertically. It reaches a height of 1.6m on the first bounce. The height of each subsequent bounce is 80% of
1. 1 answer
2. asked by Sam
3. 870 views
What characteristic did the Mauryan and Mughal empires share?a.Both helped spread Buddhism. b.Both helped spread Islam. c.Both
1. 1 answer
2. asked by chloe
3. 858 views
A golfer is attempting to hit the ball onto an 18m green over a gorge. The locationwhere the ball is hit from is elevated 35m
1. 1 answer
2. asked by callie
3. 848 views
You want to make a graph to show how you spend your time each day. What would be the best graph for this data?A. Circle graph B.
1. 1 answer
2. asked by Anonymous
3. 844 views
iv'e been asked to write a persuasive and opinion paper on a list of topics my teacher laid out for us. I chose rap music, which
1. 2 answers
2. asked by basketball&batman
3. 834 views
Which associations best describe the data in the table?Variable m 9 6 5 1 3 4 2 8 7 Variable n 33 24 18 3 10 14 7 32 26 Choose
1. 2 answers
2. asked by Nia
3. 829 views
Can you please explain for me in a short paragraph what can trigger spectator aggression in sport
1. 7 answers
2. asked by Dennis
3. 825 views
10w + 11 - 3w -8
1. 5 answers
2. asked by tim
3. 808 views
". . . But now, after reiterated menaces, Mexico has passed the boundary of the United States, has invaded our territory and
1. 1 answer
2. asked by Anonymous
3. 800 views
1. Our school has a great audiovisual room. If Mohamed visits our school, i want to take him to the audiovisual room to watch a
1. 1 answer
2. asked by rfvv
3. 799 views
Directions: Decide whether the statements are true or false by using partial fraction decomposition. If the statement is false,
1. 5 answers
2. asked by Alexander
3. 788 views
Please explain the answers. Thank You1. A rifle is fired horizontally over a large flat plane. At the instant the rifle is
1. 1 answer
2. asked by Mia
3. 786 views
A 1kg block of wood is moving with a velocity of 10 m/s on top of a table. The coefficient of kinetic friction between the block
1. 0 answers
2. asked by Carolyn
3. 777 views
1. This graph illustrates the fact that there is a ________________ turnout for general elections than for primaries.2. When the
1. 11 answers
2. asked by Ciaria
3. 775 views
A chemist heats a sample of copper(II) sulfate and finds that 63.9% of the mass is copper(II) sulfate and the other 36.1% by
1. 2 answers
2. asked by Grayson
3. 773 views
20 men can do a piece of work in 24 days. After working for 6 days, additional men are employed to finish the work in 21 days
1. 1 answer
2. asked by saurav
3. 773 views
the positive point charges + q are placed at three corners of a square , and a negative point charge -Q is placed at the fourth
1. 1 answer
2. asked by Ahmed
3. 769 views
Consider the equation y=-2√3x-12 -5a. Write the equation in function notation, y=af(k(x-c))+d. b. Describe the transformations
1. 1 answer
2. asked by Leo
3. 765 views
it is not known if a tall pea plant is homozygous or heterozygous (a hybrid). you decide to do a test cross to find out. if
1. 1 answer
2. asked by amy
3. 763 views
my number is larger than 350. but smaller than 425. it has double the number of hundreds in the tens place. its ones number is 2
1. 1 answer
2. asked by Anonymous
3. 759 views
7th GradeSarah heated two cubes of aluminum to 50oC. Cube A has a volume of four cubic centimeters. Cube B has a volume of two
1. 2 answers
2. asked by Dorothy
3. 736 views
Calculate the change in internal energy of 2kg of water at 90 degree celcius when it is changed to $3.30m^{3}$ of steam at $100
1. 2 answers
2. asked by Emma
3. 730 views

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