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Questions Asked on January 24, 2014

Can someone please check my answers and if they are wrong can you help me fix them? Thank so much!!1. Which of the following
1. 45 answers
2. asked by Melissa
3. 11,684 views
You are analyzing a solid isolated from a reaction and find that its boiling point is over 1000 ∘C. You dissolve the compound
1. 7 answers
2. asked by Sheila
3. 9,596 views
a)Two cars are traveling along a straight line in the same direction, the lead car at 24.5m/s and the other car at 29.6m/s. At
1. 1 answer
2. asked by Cat
3. 8,645 views
The game of euchre uses only the 9s, 10s, jacks, queens, kings, and aces from a standard deck of cardsHow many five-card hands
1. 1 answer
2. asked by Anon
3. 7,962 views
A load of 100 lb is hung from the middle of a rope, which is stretched between two rigid walls 30 ft apart. Due to the load, the
1. 1 answer
2. asked by pinkmiming
3. 7,258 views
One dimension. In the figure, two point particles are fixed on an x axis separated by distance d. Particle A has mass mA and
1. 2 answers
2. asked by Tabetha
3. 6,041 views
What is the pH of a 0.41 M solution of pyridinium chloride (C5H5NH+Cl−)? (Kb for pyridine is 1.5×10−9.)Answer in units of
1. 3 answers
2. asked by Gabriella
3. 5,580 views
As a baseball is being caught, it's speed goes from 30.0m/s to 0m/s in about 0.0050s. The mass of the baseball is 0.145kgA) what
1. 2 answers
2. asked by Sandara
3. 4,013 views
Which of the following functions like a fulcrum in a lever?A. tendons connecting muscle to bone at a joint. B. ligaments
1. 10 answers
2. asked by Anonymous
3. 3,679 views
In a group of 105 students, 70 students passed Mathematics, 60 students passed History and 45 students passed Geography; 30
1. 4 answers
2. asked by Lucas
3. 3,635 views
Consider the ionization constantscyanic acid (HOCN) : Ka= 3.5×10−4; ammonia (NH3): Kb= 1.8×10−5. A solution of ammonium
1. 3 answers
2. asked by Gabriella
3. 3,630 views
A cylinder has a height of 16 cm and a radius of 5 cm. A cone has a height of 12 cm and a radius of 4 cm. If the cone is placed
1. 5 answers
2. asked by jason
3. 3,201 views
lisa's dog has 4 squeaky toys. two thirds of the dog's toys are squeaky toys. how many dog toys does lisa's dog have in all?
1. 8 answers
2. asked by Jennifer
3. 3,194 views
In which sentence is the underlined phrase a prepositional phrase functioning as an adjective?She went to boarding school in
1. 2 answers
2. asked by Anonymous
3. 2,889 views
A given weak acid HZ has a Ka=1.7×10−6.What is the H3O+ concentration of a solution of HZ that has a concentration of 0.78
1. 6 answers
2. asked by Gabriella
3. 2,771 views
The half-life of 131I is 8.021 days. What fraction of a sample of 131I remains after 24.063 days?1/2 1/4 1/8 1/16 Please help.
1. 4 answers
2. asked by Kiki
3. 2,418 views
1. A person favoring one side of a political issue isa faction. partisan. a party favor. implying power. 2. The
1. 12 answers
2. asked by Princess Anna
3. 2,372 views
A car company charges $35 per day plus 20 cents per mile to rent a car. Write an equation to express the average cost per x
1. 2 answers
2. asked by lisa
3. 2,322 views
What is the name of the area on the side of mountains away from the wind that receives little rainfall?a. Dry spell b. No man's
1. 24 answers
2. asked by Hannah H
3. 2,306 views
A student obtained a clean, dry glass- stoppered flask. She weighed the flask and stopper on an analytical balance and found the
1. 2 answers
2. asked by Alan Anderson
3. 2,304 views
how can you tell if an equal share is more than one whole?
1. 6 answers
2. asked by Anne
3. 2,232 views
solution to electrical poles that carry electrical wire seem to get smaller the further away you are. Find the apparent height
1. 3 answers
2. asked by BEV
3. 2,142 views
Suzanne bought 50 apples at the apple orchard. She bought 4 times as many red apples as green apples. How many more red apples
1. 7 answers
2. asked by Anonymous
3. 2,129 views
Styrofoam has a density of 300kg/m3. What is the maximum mass that can hang without sinking from a 40.0cm -diameter Styrofoam
1. 1 answer
2. asked by Victoria
3. 1,963 views
Another question...Which of the following expressions is a sixth root of unity? 1. i 2. -1 3. -i 4. All of the above are correct
1. 3 answers
2. asked by Hali
3. 1,919 views
simplify the product using the distributive property. (5h+2)(3h-3)
1. 1 answer
2. asked by ashly
3. 1,917 views
For the gas phase decomposition of chloroethane,CH3CH2Cl C2H4 + HCl the rate constant at 723 K is 1.75E-4 /s and the rate
1. 1 answer
2. asked by Breauna
3. 1,897 views
The figure gives the acceleration a versus time t for a particle moving along an x axis. The a-axis scale is set by as = 14.0
1. 1 answer
2. asked by laken
3. 1,827 views
You're an investigator for the National Transportation Safety Board, examining a subway accident in which a train going at
1. 1 answer
2. asked by Tabitha
3. 1,775 views
Are these correct? Thank you for helpingFinish the following sentences including at least one possessive adjective (mi[s],
1. 3 answers
2. asked by Eric
3. 1,758 views
A car is traveling at 16.0 m/s, and the driver sees a traffic light turn red. After 0.500 s (the reaction time), the driver
1. 1 answer
2. asked by Jon
3. 1,721 views
A student wants to compare the luminous flux of a light bulb with that of a 1675 lm lamp. The light bulb and the lamp illuminate
1. 2 answers
2. asked by Felicia
3. 1,698 views
Like all equilibrium constants, Kw varies somewhat with temperature. Given that Kw is 7.51×10−13 at some temperature, compute
1. 1 answer
2. asked by Gabriella
3. 1,590 views
A 1.25kg book in space has a weight of 8.35N. What is the value of the gravitational field at that location ?
1. 1 answer
2. asked by Sandara
3. 1,574 views
2. What do the tomato seeds in “In Response to Executive Order 9066” most likely represent?a. the speaker’s anger at her
1. 1 answer
2. asked by Felicia
3. 1,528 views
32. The area of a square postage stamp is 81/100 in. to the second power. What is the side length of the stamp?33. The area of a
1. 5 answers
2. asked by Sandy
3. 1,527 views
Two small spheres spaced 20.0 centimeters apart have equal charge.How many excess electrons must be present on each sphere if
1. 1 answer
2. asked by James
3. 1,463 views
write an equation in point slope form for the line with the given slope that contains the given point..slope=5;(1,7) is on the
1. 2 answers
2. asked by genny
3. 1,458 views
Because Canada is a long way from the equator, the climate tends to be.a. Moderate b. Warm c. Cool ** d. Very cold
1. 15 answers
2. asked by Anna Mullen
3. 1,359 views
What is the volume of a crate with the dimensions of 4ft by 3ft by 2ft?
1. 4 answers
2. asked by Chantelle
3. 1,339 views
You've been assigned to invite a group of mechanical engineering professors to tour your facility. What type of language should
1. 1 answer
2. asked by mr scooter
3. 1,289 views
2x^2+9x-5 is the area of a rectangle and one side of the rectangle is x+5, What is the other side of the rectangle?A volume of a
1. 7 answers
2. asked by Miley
3. 1,278 views
a ladder that is 15 feet long leans against a house.the top of the ladder rests against the house at a height of 12 feet .how
1. 2 answers
2. asked by Luis Guerrero
3. 1,274 views
A model plane is 1/48 the size of the actual plane.if the model plane is 28 inches long how long it's the actual plane
1. 2 answers
2. asked by megan
3. 1,262 views
On the graph of f(x) = 8*sin(3pi*x), points P and Q are at consecutive lowest and highest points with P occurring before Q. Find
1. 1 answer
2. asked by Joshua
3. 1,224 views
For a cone, if the radius was quadrupled and the slant height was reduced to one sixth of its original size, what would be the
1. 1 answer
2. asked by Torri
3. 1,181 views
A company plans to manufacture a container having the shape of a right circular cylinder, open at the top, and having a capacity
1. 4 answers
2. asked by Nikki
3. 1,179 views
The side length, d, of a cube that contains a sphere depends on the radius, r, of a sphere. Assuming that the faces of the cube
1. 1 answer
2. asked by john
3. 1,111 views
An open box is to be made from a flat piece of material 8 inches long and 2 inches wide by cutting equal squares of length x
1. 2 answers
2. asked by MATH ASSIGN HELP
3. 1,079 views
An egg is thrown nearly vertically upward from a point near the cornice of a tall building. It just misses the cornice on the
1. 0 answers
2. asked by Hannah
3. 1,061 views
please check my math ANSWERS1.which pair of ratio form a proportion? choose all that apply. A. 1/6, 4/20 B. 7/9, 28/36(I PICK
1. 7 answers
2. asked by Matt
3. 1,048 views
Imagine that a hypothetical life form is discovered on our moon and transported to Earth. On a hot day, this life form begins to
1. 1 answer
2. asked by Molly
3. 1,044 views
In which one of the following sentences could you best use a semicolon?A If you ask me Jerry is a tennis whiz. B When she is
1. 3 answers
2. asked by mr scooter
3. 1,041 views
A 20 year loan requires semi-annual payments of $1333.28 including interest at 10.75% compounded semi annually. what is the
1. 1 answer
2. asked by MathHelp
3. 984 views
In which one of the following sentences is the number written correctly?A The college has an endowment of more than $187
1. 3 answers
2. asked by mr scooter
3. 982 views
Expand5 (x+y+z) Factor wx + wy
1. 2 answers
2. asked by Nikki
3. 980 views
I have to write a script and make a recording about the present past or future. I choose future. Would this be a good script I
1. 0 answers
2. asked by Anonymous
3. 977 views
A frame of movie film is 35mm wide and 26.25mm high. The film projects an image 8m wide. How high is the image?
1. 3 answers
2. asked by Tera
3. 964 views
In Japan, under the sweeping authority of General Douglas MacArthur, all of the following reforms were enacted, exceptA. women
1. 1 answer
2. asked by Victoria
3. 962 views
PLEASE ANSWER THESE 3 I BEEN STUCK ON ALL DAY AND IM SICK OF THEM JUST WANNA SLEEP..PLEASE LABEL ANSWER WITH A B C D !1.which
1. 6 answers
2. asked by annabelle
3. 944 views
write an equation that describes each line in slope intercept form.slope=4, y-intercept=-3 slope=2/5, (10,3) is on the line
1. 1 answer
2. asked by genny
3. 926 views
Which of the following functions like a fulcrum in a lever?A. tendons connecting muscle to bone at a joint. B. ligaments
1. 2 answers
2. asked by Anonymous
3. 919 views
Which of the following is an example of primary research?A Searching the internet for nutritious recipes B Calling a dietician
1. 2 answers
2. asked by mr scooter
3. 912 views
Ethan ordered 4 sub sandwiches for a party. Each 1/2 sandwich is one serving. Does he have enough to serve 7 friends? How much
1. 3 answers
2. asked by Kent
3. 911 views
2. What do the tomato seeds in “In Response to Executive Order 9066” most likely represent?a. the speaker’s anger at her
1. 1 answer
2. asked by Felicia
3. 893 views
In how many ways can a lift holding eight passenger carry a part of thirteen in two journey?
1. 2 answers
2. asked by Muthomi paul
3. 889 views
Two Ping-Pong balls each have a mass of 2.6g and carry a net charge of 0.500ìC . One ball is held fixed.At what height should
1. 1 answer
2. asked by James
3. 887 views
Which of the following functions like a fulcrum in a lever?A. tendons connecting muscle to bone at a joint. B. ligaments
1. 2 answers
2. asked by Anonymous
3. 886 views
Which statement best compares an atom to an ion?A.An ion is an atom that has lost its charge. B.An ion is an atom that has
1. 1 answer
2. asked by victoria
3. 869 views
In which one of the following sentences is the number written correctly?A The college has an endowment of more than $187
1. 3 answers
2. asked by mr scooter
3. 861 views
A meter is about 3.3ft, so 4.9m is aboutA. 2ft B.8ft C. 16ft or D. 20ft
1. 1 answer
2. asked by Chantelle
3. 828 views
In Japan, under the sweeping authority of General Douglas MacArthur, all of the following reforms were enacted, exceptA. women
1. 0 answers
2. asked by Victoria
3. 801 views
Keisha spent all day baking pies and cookie cakes for Party. Each pie had to bake for 48 minutes, and each cookie cake had to
1. 1 answer
2. asked by John villarreal
3. 799 views
Write an expression for the number of miles that Chris walked and an expression for the amount of money that Chris collected in
1. 7 answers
2. asked by mackenzie
3. 797 views
'' Which of the following was Daniel Webster speaking of when declared, ''Liberty and Union, now and forever, on and
1. 8 answers
2. asked by Bbyboo
3. 767 views
The value of the inventory of a particular book is the price of that book times the number of copies we have in stock. Write a
1. 0 answers
2. asked by Student
3. 766 views
A sheet of cardboard 3ft by 4ft will be made into a box by cutting equal sized square
1. 1 answer
2. asked by Chantelle
3. 764 views
What is the chemical equation for the rusting of iron carbide. I tried it myself,but I ended up with iron hydroxide rather than
1. 1 answer
2. asked by Pierce
3. 764 views
what are some ideas for science fair projects gr.8?!?! and please give an experiment with it thank u!!
1. 1 answer
2. asked by smiley
3. 755 views
Has the ability of human beings to produce new inventions (quenched, outstripped) our ability to use them wiselyAns...
1. 1 answer
2. asked by CC
3. 751 views
A loan of $8,532 was repaid at the end of 12 months. What size repayment check (principal and interest) was written, if a 9.5%
1. 1 answer
2. asked by Maxie
3. 751 views
How are all atoms of iron different from the atoms of all other elements?A.number of neutrons B.charge on the atoms C.mass
1. 4 answers
2. asked by victoria
3. 745 views
The sum of a nonzero integer and zero has the same value as the square of the integer.What is the integer?not just an answer.
1. 1 answer
2. asked by Johnny
3. 742 views
1. The acceleration due to gravity calculated this way works well for objects near the Earth’s surface. How would you have to
1. 0 answers
2. asked by Anika
3. 733 views
12. During the early 1800s, the United States tried to make peace with other countries in order to grow and develop. Give an
1. 2 answers
2. asked by bla
3. 730 views
U is the set of positive integers less than or equal to 30. A is the set of natural numbers that are multiples of 5 in U. B is
1. 1 answer
2. asked by Lucas
3. 729 views
A sample of 5 people is selected from 3 smokers and 12 non-smokers. In how many ways can the 5 people be selected?
1. 1 answer
2. asked by Liam
3. 726 views
A 1.92 × 103 kg car accelerates uniformly from rest to 12.4 m/s in 3.77 s.What is the work done on the car in this time
1. 1 answer
2. asked by Ti'Anna
3. 722 views
Which of the following is most likely to be an implicit cost for Company X? (Points : 1)
1. 1 answer
2. asked by tsouthern
3. 721 views
Choose the correct helping verb.Wir ____ geschlafen. sind haben urggghh im unsure about this :(
1. 1 answer
2. asked by orpheus
3. 712 views
Student A is on a 9m high bridge while Student B is on the ground. Student B throws an apple up to Student B with a velocity of
1. 1 answer
2. asked by Sandara
3. 711 views
How much would Greg need to have on deposit at retirement in order to withdraw $35,000 annually over the 15 years if the
1. 1 answer
2. asked by Anonymous
3. 711 views
A bomb is dropped out of a plane 100 m above the ground, how fast will it be moving when it hits the ground?
1. 1 answer
2. asked by Marina
3. 708 views
Student A is on a 9m Hugh bridge while Student B is on the ground. Student B throws an apple up to Student B with a velocity of
1. 2 answers
2. asked by Sandara
3. 691 views
Hi, Please help me find: V, a, and b. TyAn open box is to be made from a flat piece of material 8 inches long and 2 inches wide
1. 3 answers
2. asked by MATH PLEASE HELP
3. 691 views
What is the concentration of a solution, in gsolute/100gsolvent, made using 2.29 g of KNO3 in 2.03 g of H2O?
1. 2 answers
2. asked by Anna
3. 688 views
1.select the dependen clause that best completes the sentence below.jeff and his parents went to a nice Italian
1. 2 answers
2. asked by Matt
3. 687 views
I've been trying to print a list of the book titles within the named tuple in alphabetical order, but I don't know what I'm
1. 1 answer
2. asked by Student
3. 680 views
The sum of a negative integer and 2 has the same value as the square of that integer.What is the integer?not just an answer.
1. 1 answer
2. asked by Johnny
3. 680 views
A jetliner, traveling northward, is landing with a speed of 60 m/s. Once the jet touches down, it has 795 m of runway in which
1. 1 answer
2. asked by Maria
3. 668 views

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