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Questions Asked on September 26, 2014

How many grams of Cl are in 38.0g of CF2Cl2? I really want to figure out how to do it. I can't seem to understand any of this
1. 1 answer
2. asked by Luis
3. 10,183 views
Ivan has 6 times as many blue beads as red beads. He has 49 red and bye beads in all. How many blue beads does Ivan have in all
1. 8 answers
2. asked by Jae'la
3. 8,512 views
A man standing 9 feet from the base of a lamppost casts a shadow 6 feet long. If the man is 6feet tall and walks away from the
1. 2 answers
2. asked by Mike Nguyen
3. 7,268 views
Please help me with the following question:Read the excerpt from The Odyssey. Six benches were left empty in every ship that
1. 7 answers
2. asked by Brady
3. 5,758 views
Calculate how many grams of the first reactant are necessary to completely react with 55.8g of the second reactant.Na2CO3 +
1. 4 answers
2. asked by Cristin
3. 5,097 views
Deduce the number of nitrogen atoms in:5.00 x 10^-3 mol of ammonia, NH3 and 4.601 g of nitrogen dioxide, NO2
1. 4 answers
2. asked by Syndra
3. 4,535 views
A rock is dropped from a bridge to the water below. It takes 2.40 s for the rock to hitthe water. Find the speed (in m/s) of the
1. 1 answer
2. asked by Ben
3. 4,238 views
which of the following is an example of an effect of natural selection.A. all of the children of two parents are male. B. carbon
1. 5 answers
2. asked by Rima
3. 3,847 views
A nine digit number having all its digits distinct and none being zero can be partitioned into two as per well. It turns out
1. 2 answers
2. asked by kalyani
3. 3,373 views
A student standing on the ground throws a ball straight up. The ball leaves the student's hand with a speed of 19.0m/s when the
1. 1 answer
2. asked by Jack
3. 3,153 views
I am confused on how to solve this problem, can you help me?It says the distance around the outside of Cedar park is 0.8mile.
1. 8 answers
2. asked by E6
3. 3,104 views
Which statement is true?A. All irrational numbers are also rational numbers. B. Half of the irrational numbers are also rational
1. 5 answers
2. asked by Anonymous
3. 2,944 views
Which statement is true about water molecules?The oxygen atom has a negative charge. The hydrogen atoms do not share electrons.
1. 3 answers
2. asked by Sara
3. 2,658 views
A power line 10 meter high carries a current 200 amperes .Find the magnetic field of the wire at ground?
1. 2 answers
2. asked by shahed mumtaz khan
3. 2,646 views
1.) Describe how the graphs of f(x) = |2x| and g(x) = -|2x| are related.a.) All of these. b.) The graph of g(x) is a reflection
1. 1 answer
2. asked by Brooke
3. 2,448 views
write an integer to represent a loss of 5 yards in football.–7 –5 5 7 Write the sum as a product, then simplify the product.
1. 8 answers
2. asked by Princess Anna
3. 2,421 views
A 500-litre water storage tank is situated at the top of a building at a height of 300 feet.The tank,which is completely
1. 2 answers
2. asked by Nitumoni
3. 2,332 views
Which of the following depends on bacteria?conversion of dead organic matter to fossil fuel photosynthesis dissolution nitrogen
1. 3 answers
2. asked by Niki
3. 2,246 views
Which is a solution to the equation y = 2x 5?
1. 4 answers
2. asked by Sara
3. 2,086 views
Identify the word in italics.This is the dog I was telling you about. demonstrative pronoun indefinite pronoun interrogative
1. 4 answers
2. asked by casey
3. 2,008 views
a weather station releases a weather balloon.The balloon's buoyancy accelerates it upward at 15m/s sq.At the same time,a wind
1. 1 answer
2. asked by ren
3. 1,926 views
1. Evaluate the function at the given numbers (correct to six decimals places). Use the results to guess the value of the
1. 1 answer
2. asked by Anonymous
3. 1,794 views
Sra. would you look over my answers please?Part I. El subjuntivo con expresiones hipotéticas: Complete las frases siguientes
1. 2 answers
2. asked by Anna
3. 1,779 views
Which number is NOT rational?A. 5.85 B. 63.4 C. 8.52624*** D. 27.5 is the answer C?
1. 6 answers
2. asked by Anonymous
3. 1,733 views
a ladder 20 ft. long rests against a vertical wall.If the bottom of a ladder slides away from the wall at a rate of 4 ft./sec,
1. 1 answer
2. asked by hasel
3. 1,711 views
Select the complete subordinate clause (including all modifiers).I aced my test because I remembered to study. I aced my test my
1. 2 answers
2. asked by casey
3. 1,691 views
Why did the Hittites and others migrate from Central Asia to Mesopotamia?A- the needed more land for growing populations B- they
1. 10 answers
2. asked by Skye
3. 1,689 views
Which was the most common method empire builders used to unite vast territories?A- religious tolerance B- economic domination C-
1. 3 answers
2. asked by Skye
3. 1,681 views
2. The slope of the tangent line to the graph of the exponential function y=2^x at the point (0,1) is the limit of (2^x-1)/x as
1. 1 answer
2. asked by Anonymous
3. 1,610 views
Find the complete subject and complete predicate.It was the distance from the elbow to the tip of the middle finger.
1. 3 answers
2. asked by Hope
3. 1,527 views
A hill in the Tour de France bike race has a grade of 8%. To the nearest degree, what is the angle that this hill makes with the
1. 2 answers
2. asked by Molly
3. 1,527 views
A prepositional phrase can function in a sentence as _____.an adverb phrase a noun phrase
1. 1 answer
2. asked by casey
3. 1,462 views
A bullet is fired vertically upward from a gun and reaches a height of 7000 ft. Find its initial velocity. How long does it take
1. 1 answer
2. asked by Ben
3. 1,459 views
solve each system of equation by using a table1. y=3x-4 y=-2x+11 2. 4x-y=1 5x+2y=24 how do you do these?
1. 5 answers
2. asked by anonymous
3. 1,457 views
What caused the fiords in Scandinavia?earthquakes erosion glaciers floods
1. 8 answers
2. asked by casey
3. 1,432 views
Solve by multiplying or dividing integers.1. –4(3) 12 –12 2. 27 ÷ (–3) 9 –9 3. –40 ÷ 8 5 –5 4. 6(–5) 30 –30 5.
1. 4 answers
2. asked by Princess Anna
3. 1,391 views
picture is called, A Stage Set with a Statue and Palace by Unknown artistCourtesy of the National Gallery of Art, Washington
1. 1 answer
2. asked by anonymous
3. 1,375 views
Two horizontal forces, and , are acting on a box, but only is shown in the drawing. can point either to the right or to the
1. 2 answers
2. asked by Sanz
3. 1,373 views
Use solubility rules to write the balanced molecular, complete ionic, and net ionic equations for the aqueous reaction between
1. 1 answer
2. asked by Feather
3. 1,323 views
Two rockets are flying in the same direction and are side by side at the instant their retrorockets fire. Rocket A has an
1. 1 answer
2. asked by Anonymous
3. 1,319 views
A map of Florida is an example of a(n) ________.*I researched this a little bit and I thought it might be peninsula. Can someone
1. 4 answers
2. asked by Sam
3. 1,243 views
Which mountains lie between Spain and France?Rocky Pyrenees Alps Andes
1. 5 answers
2. asked by casey
3. 1,200 views
Identify the class of compounds that contains each of the following functional groups.a carbonyl group between two carbon atoms
1. 1 answer
2. asked by M
3. 1,190 views
word problem--If car A is going 50mph and is 15miles ahead of car B who is going 60mph, how long will it take car B to catch up
1. 3 answers
2. asked by toi
3. 1,158 views
Think of a 135 digit number formed by writing the first 72 natural number side by side in a string.(i.e.) 1 2 3………70 71
1. 3 answers
2. asked by Anonymous
3. 1,155 views
Help PleaseSolve the following system of equations. Round your answers to the nearest tenth. Your answer will be in the form:
1. 3 answers
2. asked by Anonymous
3. 1,130 views
Main clauses express a complete thought and appear in _____ sentences.compound complex compound-complex all of the above
1. 3 answers
2. asked by casey
3. 1,116 views
Where does the least amount of rain fall in Europe?Portugal Spain England France
1. 9 answers
2. asked by casey
3. 1,103 views
Find the inverse function off(x) = (7x-8)/(3x -1).
1. 2 answers
2. asked by ada
3. 1,096 views
Identify the italicized phrase in the following sentence.Jolene went to the city to find a new job. adverb adjective noun
1. 2 answers
2. asked by casey
3. 1,085 views
From the top of a cliff, a person uses a slingshot to fire a pebble straight downward, which is the negative direction. The
1. 1 answer
2. asked by Anonymous
3. 1,073 views
Evaluate the function at the specified value of the independent variable and simplify.f(x) = (2x^2 + 8x)/(5x^3 + 40) at x = 3.
1. 1 answer
2. asked by Ada
3. 1,040 views
The 92 million Americans of age 50 and over control 50% of all discretionary income (AARP Bulletin, March 2008). AARP estimated
1. 1 answer
2. asked by ashley
3. 974 views
Indicate whether the following statement is True or FalseThe number -3 is an integer and a rational number. True False Is the
1. 1 answer
2. asked by Anonymous
3. 970 views
two students are playing a math game . the object of the game is to make the least possible number by arranging the given digits
1. 3 answers
2. asked by elena
3. 928 views
At the end of her aunts story in the story teller the older girl asked whether the girl in the story would have been rescued
1. 1 answer
2. asked by max
3. 925 views
A block is given an initial velocity of 9.00 m/s up a frictionless incline of angle θ = 21.0°. How far up the incline does the
1. 0 answers
2. asked by Julie
3. 904 views
The annual precipitation for one city is normally distributed with a mean of 28 inches and a standard deviation of 3.4 inches.
1. 1 answer
2. asked by Amy
3. 895 views
Anheuser-Busch InBev Companies, Inc reported the following operating information for a recent year. In addition assume that
1. 1 answer
2. asked by Anonymous
3. 892 views
A young executive deposits $400 at the end of each month for 9 years and then increases the deposits. If the account earns 6%,
1. 1 answer
2. asked by Tom Newin
3. 890 views
T-Riffic T shirts for a $20 design fee plus $8 charge per shirt printed, what is the algebraic rule?
1. 2 answers
2. asked by Joan
3. 873 views
You need to prepare 400 ml of a 4M glucose solution. It's chemical formula is C6H12O6 and its formula weight (FW) 180.16. Must
1. 1 answer
2. asked by Mia
3. 867 views
A rectangular classroom seats 252 students. If the seats were rearranged with three more seats in each row, the classroom would
1. 5 answers
2. asked by Ada
3. 858 views
a motorboat left a harbor and traveled to an island at an average rate of 12 knots, the average speed on the return trip was 10
1. 1 answer
2. asked by Barbara
3. 846 views
What rites of passage do individuals confront in the selection my brothers keeper?
1. 0 answers
2. asked by Alex
3. 833 views
An aqueous solution of barium nitrate has a density of 1.09 g/cm3. The solution is 18.7% barium nitrate by mass. How many
1. 3 answers
2. asked by Cj
3. 828 views
You’ve been asked to create four bridesmaids’ bouquets for an upcoming fall wedding. The wedding will be held outdoors on a
1. 1 answer
2. asked by lupe
3. 803 views
Order for 620 dresses from China, cost is $40 a gown, markup based on selling is 76%, what is the selling price of each gown?
1. 3 answers
2. asked by Will
3. 794 views
A skateboarder, with an initial speed of 2.4m/s , rolls virtually friction free down a straight incline of length 19m in 3.3
1. 0 answers
2. asked by Saku
3. 784 views
Which statement is false?A. Every integer is a real number*** B. The number zero is a rational number. C. Every irrational
1. 3 answers
2. asked by Anonymous
3. 781 views
The following statement is false. Select the rewording that makes the statement true.Dalton discovered electrons inside of atoms
1. 2 answers
2. asked by Angela
3. 774 views
a student found that the weight of the naphthalene collected was less than the weight determined by difference. what would
1. 2 answers
2. asked by Anonymous
3. 767 views
Sarah earned some money taking care of a dog. She charged $8.50 for washing the dog and $7 for walking the dog. She spent $1.15
1. 6 answers
2. asked by Anonymous
3. 764 views
1. In which one of the following sentences does an adverb modify an adjective?A. His appearance greatly affected Candace. B.
1. 13 answers
2. asked by Sarah
3. 759 views
write an integer to represent a loss of 5 yards in football.–7 –5 5 7 Write the sum as a product, then simplify the product.
1. 1 answer
2. asked by Anonymous
3. 757 views
My head is spinning from this chapter! I've done most of the questions by myself but I have no idea what formulas I should use
1. 1 answer
2. asked by Lissa
3. 755 views
A duck has a mass of 2.2 kg. As the duck paddles, a force of 0.11 N acts on it in a direction due east. In addition, the current
1. 0 answers
2. asked by Yiah
3. 751 views
1.) If you use the parent graph y=sqaureroot of x as a reference, how would you graph y=sqaureroot of x+2+5?a.) Move the parent
1. 1 answer
2. asked by Andrew
3. 731 views
Hello! I need help with these 2 questions:1.) Describe how the graphs of f(x) = |2x| and g(x) = -|2x| are related. a.) All of
1. 1 answer
2. asked by Paris
3. 729 views
Help pleaseIf f(x)=8x and g(x)=2x+1 find (fog)(x) 16x^2+8x 16x+1 16x+8 10x+1
1. 1 answer
2. asked by Anonymous
3. 723 views
A box contains 8 blue balls, 3 white balls, and 5 red balls, and that we choose two balls at random from the box.What is the
1. 1 answer
2. asked by Jess
3. 720 views
Choose the explanation that does the following: (1) identifies the element used in carbon dating and (2) explains why the
1. 1 answer
2. asked by Anonymous
3. 712 views
experiments show that radium disintegrates at a rate proportional to the amount of radium present at the moment . if half life
1. 2 answers
2. asked by NOEL
3. 704 views
Which of the following numbers is an example of an integer?A. -15 B. 3/5 C. √7 D. 0.252525 I choose answer A. Am I correct?
1. 2 answers
2. asked by Anonymous
3. 701 views
Indicate whether the following statement is True or FalseThe number -3 is an integer and a rational number. True False Is the
1. 1 answer
2. asked by anonymos
3. 697 views
Harold walked into his kitchen and noticed that the bowl of bananas he keeps in the corner had many fruit flies around it. When
1. 2 answers
2. asked by Angela
3. 696 views
A train 100m long travelling at 72 km/h overtakes another train travelling in the same direction at 54sec. Find the length of
1. 0 answers
2. asked by Anonymous
3. 676 views
Use the following values for the arrows in the drawing: a = 185 J of heat; b = 45 J of heat; c = 115 J of work; d = 40 J of
1. 1 answer
2. asked by korko
3. 672 views
1. His hardest decision was not to go abroad.2. His hardest decision wasn't to go abroad. 3. His hardest decision was / not to
1. 0 answers
2. asked by rfvv
3. 669 views
An electrical heater delivers 4.070 kJ of energy (as heat) to a system consisting of the gas inside a cylinder having a movable
1. 1 answer
2. asked by korko
3. 668 views
4. A ball is kicked toward a fence from a point 32 meters away. The velocity of the ball as it leaves the kicker’s foot is 24
1. 1 answer
2. asked by John
3. 667 views
Give the IUPAC name foRCH2-CH-CH3 CH2-CH2-CH2 | | | | CL CL CL CL CL | CL CH3-C-CH3 | | CH-CH2-CH3 CL | CL
1. 2 answers
2. asked by M
3. 667 views
In the middle of town, State and Elm streets meet at an angle of 40º. A triangular pocket park between the streets stretches
1. 1 answer
2. asked by Molly
3. 666 views
I have two questions for 7th grade Science. I've been sitting here for a while, and I am behind in school work. Please Help.____
1. 3 answers
2. asked by Jordyn
3. 651 views
A robot probe drops a camera off the rim of a 387 m high cliff on Mars, where the free-fall acceleration is 3.7 m/s2 .Find the
1. 2 answers
2. asked by Anonymous
3. 647 views
Suppose a triangular silk scarf has both of its shortest sides 14 inches long. If the angle between these sides is 110º, what
1. 1 answer
2. asked by Molly
3. 638 views
Your new designer chair has an S-shaped tubular metal frame that behaves just like a spring with the spring constant 13500 N/m.
1. 3 answers
2. asked by erika
3. 633 views
I think it is B or C because you have to add ed to the word (finish) and (gather) to make it sound right and make sense.
1. 15 answers
2. asked by Sarah
3. 629 views
5.0 grams of solid Ce2(SO4)3 was added to 100 mL of water.What is the total mass?
1. 1 answer
2. asked by Luc
3. 622 views
Your family is going to have a contractor build a pool in your backyard. Your mom wants to make this a learning experience, so
1. 3 answers
2. asked by Angela
3. 617 views

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