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Questions Asked on December 5, 2014

What equation has a graph parallel to the graph of 9x + 3y = -22?1- y = 3x -22 2- y = -3x + 8 3- y = 1/3 x + 12 4- y = - 1/3 x -
1. 58 answers
2. asked by Steve
3. 26,680 views
Creating a large scale monument of an individual could indicate to the viewer thata.this was a community center b.geometric and
1. 50 answers
2. asked by Anonymous
3. 19,728 views
If a building contractor hires 5 day laborers and 2 concrete finishers, his payroll for the day is $1200. If he hire 1 day
1. 2 answers
2. asked by Ernie
3. 6,311 views
According to the reaction 2Al+3H2SO4→3H2+Al2(SO4)3, the total number of moles of H2SO4 needed to react completely with 5.0 mol
1. 5 answers
2. asked by Hopeless person
3. 5,394 views
1) The recording method that's most useful in discovering the causes or results of a child's behavior is A. rating scale.B.
1. 10 answers
2. asked by Danielle
3. 5,238 views
Given the equation N2(g)+3H2(g)→2NH3(g), what is the total number of moles of NH3 produced when 10 mol of H2 reacts completely
1. 4 answers
2. asked by Hopeless person
3. 5,092 views
A man stands at the midpoint between two speakers that are broadcasting an amplified static hiss uniformly in all directions.
1. 1 answer
2. asked by Anonymous
3. 4,261 views
1. The natural laws include the law of (1 point)speed limits. gravity*** railroad crossings. yielding. 2. Which of the following
1. 11 answers
2. asked by Sandy East Ward
3. 3,817 views
The solutions of both Ag+ and Zn2+ ions have no color. What does this suggest about their electron configurations?
1. 2 answers
2. asked by Jessoca
3. 3,657 views
Frank's base pay rate is $15.50 per hour, with overtime pay of time-and-a-half, and double-time for holidays. Calculate her
1. 4 answers
2. asked by Shiquita
3. 3,612 views
When creating an artist portfolio to demonstrate your individual art style, what should guide your selections?A. The knowledge
1. 7 answers
2. asked by Callie
3. 3,321 views
1.Find the interenst earned in an acount with $600.00 invested at 4.5% annual simple interest for 2 years.A. $540.00 B.
1. 9 answers
2. asked by Callie
3. 2,971 views
When an earthquake occurs, two types of sound waves are generated and travel through the earth. The primary, or P, wave has a
1. 1 answer
2. asked by Anonymous
3. 2,907 views
What is the direction of the net external forceon the crate (as an angle between −180◦ and 180◦ , measured from the
1. 1 answer
2. asked by allan
3. 2,866 views
Which of the following describes the fundamental difference between prokaryotic and eukaryotic cells?
1. 3 answers
2. asked by Dinkleberry
3. 2,853 views
1.Find the percent of decrease. Round your answer to the nearest tenth of a percent where necessary.75 to 60 A. 20% B. 30%*** C.
1. 8 answers
2. asked by Callie
3. 2,798 views
a ribbon measuring (v+4) feet in length was cut into two pieces in the ratio 3:7. What was the length of the longer piece?
1. 3 answers
2. asked by Kayla
3. 2,730 views
How do I do the empirical formula for 37.01% carbon, 2.22% hydrogen, 18.50% nitrogen, and 42.27% oxygen? My teacher gave me the
1. 1 answer
2. asked by Grace
3. 2,617 views
In the reaction between bromine and sodium, a bromine atom gains an electron. What ion is formed? Is the bromine oxidized, or is
1. 8 answers
2. asked by Sienna
3. 2,602 views
A sketch by Lauren S.Why did the artist choose to use shading in this drawing? A. To create an optical illusion B. To create a
1. 11 answers
2. asked by Callie
3. 2,581 views
A girl coasts down a hill on a sled, reaching the bottom with a speed of 8.6 m/s. The coefficient of friction between the sled's
1. 1 answer
2. asked by nikie
3. 2,535 views
The standard potential for the following galvanic cell is 1.72V :Be(s)|Be2+(aq)||Pb2+(aq)|Pb(s) The standard reduction potential
1. 1 answer
2. asked by Brian
3. 2,488 views
1. Find the sale price. Round the nearest cent.Regular price:$57.63 Percent of discount:10% A. $63.39 B. $5.76 C. $51.87 D.
1. 4 answers
2. asked by Callie
3. 2,422 views
Let theta be an angle in quad III such that sec theta = -13/5. Find the exact values of cot theta and sin theta?Thank you!!!
1. 1 answer
2. asked by Uzi
3. 2,057 views
A chemist has one solution containing 30% insecticide and another solution containing 50% insecticide. How much of each solution
1. 4 answers
2. asked by ben
3. 2,026 views
The brakes of a bike (with a person) having a mass of 63 kg, reduces it's velocity from 8.5 m/s to 0 m/s in 3.0 seconds. What is
1. 2 answers
2. asked by Jennifer
3. 2,011 views
What's that line over a repeating decimal called? (Ex- 3.33 The line would go on top of the second 3)And also, what's the
1. 2 answers
2. asked by Humanoid
3. 1,993 views
Three blocks A, B, and C are connected by two massless strings passing over smooth pulleys as shown below, with the 3.4-kg block
1. 1 answer
2. asked by bob
3. 1,786 views
Help!! I would greatly appreciate help with this question. Consider a pulse of laser light aimed at the Moon that bounces back
1. 1 answer
2. asked by Anne
3. 1,730 views
A 31.5 N object is in free fall.What is the magnitude of the net force which acts on the object? Answer in units of N
1. 3 answers
2. asked by Jennifer
3. 1,720 views
Consider the reaction:2H2S(g)⇌2H2(g)+S2(g) An equilibrium mixture of this reaction at a certain temperature was found to have
1. 0 answers
2. asked by Anon
3. 1,666 views
Barry's deck of cards contains 40 blue cards and 70 red cards. Max's deck of cards contains the same number of blue cards, but
1. 8 answers
2. asked by kymy
3. 1,655 views
Though it had survived earlier conquests, in 586 b.c., Jerusalem was destroyed by thea. Chaldeans b.Assyrians. c.Samaritans. d.
1. 4 answers
2. asked by Eden S.
3. 1,489 views
What action did President Polk take that resulted in the war between the United States and Mexico?A)He ordered troops to invade
1. 8 answers
2. asked by Tayla
3. 1,354 views
In the following reaction, how many liters of carbon dioxide will be produced if 250 liters of oxygen is used in the combustion
1. 3 answers
2. asked by Jessica
3. 1,345 views
The total cost, in millions of dollars, of producing x thousand units of an item is C(x) = 4(x − 1)^2 + 4.The revenue (in
1. 2 answers
2. asked by Tyler
3. 1,342 views
1.Find the percent of decrease. Round your answer to the nearest tenth of a percent where necessary.75 to 60 A. 20% B. 30%*** C.
1. 1 answer
2. asked by Callie
3. 1,330 views
A roller coaster, loaded with passenger has a mass of 2000 kg; the radius of curvature of the track at the bottom point of the
1. 1 answer
2. asked by hilmar
3. 1,327 views
n object is placed 40 cm from a lens of focal length -10 cm. The image is virtual or real? inverted or upright? diminshed or
1. 1 answer
2. asked by rebecca
3. 1,315 views
Nell made a pizza. she cut the pizza into fourths. then she cut each fourth. nell and her friens ate 6 of the smaller pieces of
1. 3 answers
2. asked by Eric
3. 1,270 views
The Fan cost Index(Fci)represents the cost of four average-price tickets, refreshments, and souvenirs to a sporting event. The
1. 2 answers
2. asked by Ernie
3. 1,259 views
Can you help me solve for y?8x-4xy=3 -2x-5y=10
1. 2 answers
2. asked by ava
3. 1,150 views
Rank these from lowest boiling point to highest.CH4 CH3CH2CO2CH2CH3 CH3(CH2)2C=ONH2 CH3COOH
1. 0 answers
2. asked by Stacy
3. 1,145 views
For how many real values of x is sqrt(63- sqrt(x) an integer?
1. 1 answer
2. asked by Lilly
3. 1,131 views
How did 18th- and 19th-Century European imperialism help to cause nationalism in Asian and African countries?
1. 3 answers
2. asked by DIAMOIND
3. 1,126 views
You have a brass ring of inside diameter 10.00 cm that is at 20.0oC. You want to slip this ring over an aluminum rod that is at
1. 0 answers
2. asked by David
3. 1,118 views
An archeological artifact was subjected to radiocarbon dating. The artifact showed a carbon-14 decay rate of 13.8
1. 0 answers
2. asked by Rachel
3. 1,057 views
A crate is pulled to the right with a forceof 93.5 N, to the left with a force of 116.8 N, upward with a force of 658.1 N, and
1. 1 answer
2. asked by allan
3. 1,035 views
Your client is 40 years old, and she wants to begin saving for retirement, with the first payment to come one year from now. She
1. 1 answer
2. asked by Anonymous
3. 1,035 views
2. The body's main energy source should come from what essential nutrient?A. protein <------ B. fat C. carbohydrate D. minerals
1. 3 answers
2. asked by help?thanks
3. 990 views
How do I find the area of the region bounded by the graphs of the given equations?y=x+20; y=x^2
1. 2 answers
2. asked by Duane
3. 971 views
At a certain temperature, a 19.0-L contains holds four gases in equilibrium. Their masses are: 3.5 g SO3, 4.6 g SO2, 14.0 g N2,
1. 1 answer
2. asked by kiki
3. 966 views
Discussing the future of management, Manager A maintains that we can expect a continuedrise of virtual management and growth in
1. 2 answers
2. asked by kaitlyn
3. 962 views
What is the final volume of NaOH solution prepared from 200.0mL of 0.500M NaOH if you wanted the final concentration to be
1. 2 answers
2. asked by kay
3. 959 views
6cos^2(x)-5cos(x)-6
1. 1 answer
2. asked by Ashleigh
3. 945 views
How many milliliters of 0.50M NaOH solution are required to titrate 20.0mL of a 0.20M H2SO4 solution to an end point?
1. 1 answer
2. asked by Anonymous
3. 940 views
A company produces a single product. Variable production costs are $12 per unit and variable selling and administrative expenses
1. 1 answer
2. asked by Nancy
3. 939 views
Which of the following phrases or sentences from the novel best describes the setting as the action of the story begins?A. And
1. 2 answers
2. asked by Callie
3. 935 views
Sound is passing perpendicularly through an open window whose dimensions are 1.1 m x 0.75 m. The sound intensity level is 71 dB
1. 0 answers
2. asked by Anonymous
3. 935 views
) Indicate how each of the following errors would affect(increase, decrease, or no change) your calculated value for the molar
1. 1 answer
2. asked by Anonymous
3. 921 views
Let x denote the time taken to run a road race. Suppose x is approximately normally distributed with a mean of 190 minutes and a
1. 0 answers
2. asked by Eddie
3. 911 views
Merchants usually sell small nuts, washers, and bolts by weight (like jelly beans!) rather than by individually counting the
1. 1 answer
2. asked by Teresa
3. 910 views
6. At a party, it's sometimes permissible for serving personnel toA. smoke, provided they don't do so in view of the guests. B.
1. 3 answers
2. asked by Jake4
3. 908 views
Find the shortcut.Solve these problems. Then find and explain a shortcut method for finding the answer. 52(Squared) - 42
1. 1 answer
2. asked by Anonymous
3. 903 views
A 1600 kg car traveling at 13.7 m/s to thesouth collides with a 4600 kg truck that is initially at rest at a stoplight. The car
1. 1 answer
2. asked by help me!
3. 899 views
Which of the following words would other memebers of the Lapham houshold most likely use to describe Johnny?A. Lazy B. Arrogant
1. 2 answers
2. asked by Callie
3. 898 views
So I don't know how to do the work for the worksheet why didn't the circus manager want their human cannon ball to quit? I know
1. 5 answers
2. asked by 7th grade
3. 897 views
I can't figure this out, please help...A company invests $15,000.00 in an account that compounds interest annually. After two
1. 2 answers
2. asked by Sandra
3. 882 views
20 grams magnesium metal react with excess oxygen and 28 grams of magnesium oxide are produced in lab what is percent yield?If
1. 2 answers
2. asked by lynn
3. 860 views
Someone please help me! I've been stuck on this problem for a while now and i can't figure it out!A disk with mass m = 5.2 kg
1. 0 answers
2. asked by stewart
3. 860 views
Due to a tune-up, the efficiency of an automobile engine increases by 4.00%. For an input heat of 1530 J, how much more work
1. 0 answers
2. asked by S
3. 860 views
simplify to the lowest termSquare root of 40x^3
1. 1 answer
2. asked by meri
3. 850 views
suppose x has a mound-shaped distribution with sigma=3. Find the minimal sample size required so that for a 95% confidence
1. 1 answer
2. asked by Yira f
3. 847 views
How many bonds can each atom make without hybridization? B,N, and O
1. 1 answer
2. asked by Paul
3. 843 views
If sec x = -3, 0 < x < pi, find cot x.
1. 1 answer
2. asked by Grant
3. 807 views
If i have 10 apples. Six of them are green what fraction of the apples are green
1. 1 answer
2. asked by Dezmond
3. 807 views
A solid cylinder of mass 20 kg rotates about its axis with angular speed of 100 rad/sec. the radius of the cylinder is 0.25m.
1. 0 answers
2. asked by Devnet
3. 800 views
An n-sided polygon has interior angles of which 4 of them are of sizes 125,220,40 and 295 degrees . The remaining interior
1. 3 answers
2. asked by Nurul
3. 795 views
need help understanding these two questions.thank you What steps toward media literacy can you think of that we should teach
1. 4 answers
2. asked by LEE LEE
3. 787 views
super mouse steals a large piece of cheese by rolling it across the floor with a force of 5.0 N. If the cheese has a mass of 50
1. 1 answer
2. asked by Jennifer
3. 784 views
What is Standard Form in math
1. 1 answer
2. asked by M
3. 758 views
According to your study unit, a catering resource that offers global networking for caterers, mentors, acaterer's telephone
1. 3 answers
2. asked by Maddison
3. 754 views
Two lifeguards pull on ropes attached to araft. If they pull in the same direction, the raft experiences a net external force of
1. 1 answer
2. asked by allan
3. 752 views
book title of the watsons go to birmingham 1963
1. 1 answer
2. asked by lisa
3. 747 views
Using the dating method, calculate the discount date and the net date. Unless otherwise specified, the net date is 20 days after
1. 2 answers
2. asked by Tammy
3. 741 views
The reaction for the complete combustion of acetylene is shown below.C2H2(g) + 5/2 O2(g) -----------> 2 CO2(g) + H2O(l) Î”H =
1. 0 answers
2. asked by Afnan
3. 740 views
suppose x has a mound-shaped distribution. A random sample size 16 has a sample mean of 10 and a sample standard deviation of 2.
1. 0 answers
2. asked by Yira f
3. 739 views
a floor plan has been prepared for a new building, drawn to a scale of 1/2 inch = 1 foot. A certain area is drawn to a scale of
1. 1 answer
2. asked by Anonymous
3. 736 views
Assume that the Grand Bahama Island lies at the origin of the coordinate system shown in the diagram at below. Vector represents
1. 0 answers
2. asked by pagan
3. 734 views
A random sample of size 20 drawn from a normal distribution has a sample mean of 8 and a sample standard deviation of 4.A)
1. 0 answers
2. asked by Yira f
3. 732 views
Should I be ashamed for being a poor writer and reader,since I am in 12 th grade this year?Today,in writing class I struggled..
1. 4 answers
2. asked by Veronica
3. 729 views
A bowl contains 100 green and red m&ms. For every 3 green you have 7 red pieces of candy. How many green m&ms are in the bowl?
1. 5 answers
2. asked by Jannie
3. 719 views
A 1-kg ball in the air has an initial velocity vo = [ 20 ] i + [ -30 ] j m/s. It falls for a total time of 1 s. Assume that
1. 0 answers
2. asked by Jo
3. 683 views
According to the manual of a certain car, a maximum torque of magnitude 76.0 N · m should be applied when tightening the lug
1. 0 answers
2. asked by sam
3. 674 views
What are good ways to remember facts for a quiz
1. 4 answers
2. asked by Anonymous
3. 673 views
An object is placed 8 cm in front of a convex lens of focal length 6 cm. Find the image location by drawing a ray tracing
1. 0 answers
2. asked by Frank German
3. 670 views
A politician claims that she will receive 66% of the vote in an upcoming election. The results of a properly designed random
1. 1 answer
2. asked by Err
3. 666 views
Given that a line passes through the point , and that the line is perpendicular to the line Determine the equation of the lineIf
1. 0 answers
2. asked by Azeke
3. 664 views
a balloon is filled with 15 L of an ideal gas of 20C. at this temperature the pressure of the gas is 1520 mm Hg. Suppose that
1. 1 answer
2. asked by Katrina
3. 656 views
The speed of a transverse wave on a string is 457 m/s, while the wavelength is 0.228 m. The amplitude of the wave is 2.05 mm.
1. 1 answer
2. asked by Anonymous
3. 654 views

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