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Questions Asked on December 5, 2012

his expression showed how highly he valued his own opinions and scored the view of the others.smug?
1. 1 answer
2. asked by ashleigh
3. 1,015 views
Boron is used to dope 1 kg of germanium (Ge). How much boron (B) is required to establish a charge carrier density of
1. 1 answer
2. asked by Ray
3. 505 views
Southern Roadby Sterling Brown What do you think Sterling Brown means when he mentions the chain gang?
1. 1 answer
2. asked by Emi
3. 469 views
Newton’s Law of Cooling states that the temperature of a heated object decreases exponentially over time toward the
1. 0 answers
2. asked by barry
3. 825 views
1. Paul collects baseball cards. He has 10 outfielders, 7 pitchers, 3 managers, and 5 infielders. If he grabs a card at random,
1. 2 answers
2. asked by Shaquandala B.
3. 449 views
What is 1 1/2 x 3?
1. 1 answer
2. asked by Anonymous
3. 253 views
The amount of a monthly electric bill (B, measured in $) dependson the amount of electricity used that month (E, measured in
1. 1 answer
2. asked by alice
3. 566 views
Mrs. Black has one begonia plant. If she buys two begonia plants each year for every one she has, how many will she have in four
1. 3 answers
2. asked by Anonymous
3. 576 views
A 13 kg box is at rest on a level floor. The coefficient of static friction µS = 0.9 and the coefficient of kinetic friction
1. 0 answers
2. asked by Sophia
3. 1,169 views
9K=414
1. 2 answers
2. asked by Ishu
3. 215 views
Do anyone know what the domain and vertical asymptote is for:f(x)=4 ln(x)
1. 1 answer
2. asked by sandy
3. 800 views
Newton’s Law of Cooling states that the temperature of a heated object decreases exponentially over time toward the
1. 0 answers
2. asked by sandy
3. 831 views
The overall length of a piccolo is 30.6 cm. The resonating air column vibrates as in a pipe that is open at both ends. Assume
1. 1 answer
2. asked by Sarah
3. 666 views
Please show me step by step if possible:Find dimensions of a rectanglar rug whose perimeter is 28 ft and whose area is 45 ft².
1. 1 answer
2. asked by sandy
3. 1,047 views
a large group of students want to go to the movies. if the students take 3 vans and 1 car they can transport 22 people. if they
1. 1 answer
2. asked by kayla
3. 896 views
In one or two sentences, summarize what happens during each of the two stages of cellular respiration?
1. 1 answer
2. asked by Anonymous
3. 515 views
For english class, I have to read a biography/autobiography of an author and then read two of the author's books that have been
1. 0 answers
2. asked by Ceci
3. 698 views
A race car travels 110 m/s around a circular track of radius 197 m. The track is banked at 22 degrees from the horizontal with a
1. 0 answers
2. asked by Tim
3. 920 views
The breaking strength (in pounds) of a certain new synthetic is normally distributed, with a mean of 167 and a variance of 4.
1. 1 answer
2. asked by Lost!!
3. 419 views
what is 3/5 divided by 3/2
1. 1 answer
2. asked by Anonymous
3. 874 views
Dry ice is frozen carbon dioxide. If you have 1.4kg of dry ice, what volume will it occupy if you heat it enough to turn it into
1. 3 answers
2. asked by Anonymous
3. 3,006 views
What is the range of this data?17,23,5,13,12
1. 3 answers
2. asked by Anonymous
3. 766 views
a pitcher throws a baseball has a mass of 0.15kg. If the momentum of the ball is 5.9kg m/s what is the balls speed?
1. 0 answers
2. asked by Anonymous
3. 459 views
What if u have 71/10 and u have to Chang that in to a mixed number
1. 1 answer
2. asked by Joe
3. 594 views
if EF = 2x + 7 and GH = 5x + 1, What is EF?
1. 5 answers
2. asked by Anonymous
3. 784 views
Danny invested$5,000 into his savings account for college when he was 13 years old. If the account earns 2.5% interest every
1. 0 answers
2. asked by Mackenna
3. 442 views
Create a program that determine the shipping cost for an order based on the following table:From $0.00 $20.00 $50.00 $75.00 To
1. 1 answer
2. asked by Anonymous
3. 502 views
What particular measure of correlation would be most appropriate for use with two variables measured at an ordinallevel?
1. 1 answer
2. asked by Rolando
3. 387 views
On Wednesday, the low temperature was 56derees F and the high temperature was 72.What is the difference between the two
1. 3 answers
2. asked by marthin
3. 1,041 views
Mrs. Black has one begonia plant. If she buys two begonia plants each year for every one she has, how many will she have in four
1. 6 answers
2. asked by Anonymous
3. 1,738 views
1. How did the ‘ruling class’ change after the American Revolution?2. How did the ‘ruling class’ change after the
1. 0 answers
2. asked by lauren
3. 360 views
Evaluate (4p+q)raised to the second for p=5 and q=-4. Express the answer as a fraction.
1. 2 answers
2. asked by tmouery
3. 330 views
The final exam is worth 250 points. How many points do yu need on the exam to earn 93% of the total points ? What percent do yu
1. 2 answers
2. asked by annonymous
3. 751 views
On three tests you earned grades of 88%,94% and 90%. Each test was worth 150 points. The final exam is worth 250 pts. How many
1. 1 answer
2. asked by annonymous
3. 503 views
Please show me step by step if possible:Find dimensions of a rectanglar rug whose perimeter is 28 ft and whose area is 45 ft².
1. 2 answers
2. asked by sandy
3. 639 views
thanks ms. sue for help with questions witht that story but i still need some help with few questions.it ask why the story be
1. 9 answers
2. asked by Mohammad
3. 587 views
(1,3) (-3,-5)
1. 0 answers
2. asked by Christian
3. 618 views
Ben has 8 1/2. Pizzas to serve. How many pizza 1/4 pizza sized serving does he have??
1. 1 answer
2. asked by Sofia
3. 898 views
Is carbon graphite or a diamond harder to break or scratch and why. You must use an explanation of molecular geometry,
1. 0 answers
2. asked by Lisa
3. 457 views
â€¢You and three (3) of your friends were in the same advance placement high school chemistry class in high school. All four
1. 3 answers
2. asked by jacque
3. 763 views
what is the most soluble salt of the following set?a) AgCN with Ksp=6.0 x 10^-17 b) Al(OH)3 with Ksp = 1.9x10^-33 c) Fe(OH)3
1. 1 answer
2. asked by ashley
3. 2,091 views
find the distance d (P_1 & P_2) between points P_1 and P_1.P_1=(-3,3) P_2=(1,5) Find the midpoint of the line segment joining
1. 1 answer
2. asked by spazed out
3. 1,452 views
The midppoint of the line segment from P_1 to P_2 is (-5,4). If P_1=(-2,2), what is P_2?For the given equation list the
1. 0 answers
2. asked by spazed out
3. 420 views
for the reaction 3C2H2=> C6H6 at 25 C, the standard enthalpy change is -631 KJ and the standard entropy change is -430 J/K.
1. 1 answer
2. asked by ashley
3. 1,739 views
Create a program that determine the shipping cost for an order based on the following table:From $0.00 $20.00 $50.00 $75.00 To
1. 0 answers
2. asked by Anonymous
3. 865 views
Determine the fuel needed to safely land a spacecraft.Start at y = 100km. Landing is y = 0km. Vy < 25 m/sec is a safe landing
1. 0 answers
2. asked by Mike
3. 352 views
Two pipes of equal length are each open at one end. Each has a fundamental frequency of 715 Hz at 300 K. In one pipe the air
1. 0 answers
2. asked by Mary
3. 986 views
on 3 tests you earned grades of 88%,94%,and 90%. Each test was worth 150points. The final exam is worth 250 points. How many
1. 2 answers
2. asked by Brandon
3. 744 views
A train sounds its horn as it approaches an intersection. The horn can just be heard at a level of 59 dB by an observer 14 km
1. 0 answers
2. asked by Tia
3. 851 views
How do I determine the mass (in g) of a sucrose solution that contains 12g of sucrose and is 4.1% sucrose by mass?
1. 1 answer
2. asked by What?
3. 3,446 views
How do I solve the following:500ml .4M aluminum nitrate solution contains ______moles of aluminum ions and _______moles of
1. 1 answer
2. asked by Abram
3. 2,012 views
Plot the points and determine the slope of the line containing them.(-7,-4)(8,-4)
1. 0 answers
2. asked by Heather
3. 343 views
If (a,-12) is a point on the graph of y=x^2+7x, what is a?please show work
1. 0 answers
2. asked by Heather
3. 765 views
find an equation for the line with the given properties. express the equation in slope-intercept form.containing the
1. 0 answers
2. asked by spazed out
3. 757 views
prove that the weight of an object on the moon is approximately one-sixth of its weight on earth
1. 0 answers
2. asked by Anonymous
3. 430 views
1. Paul collects baseball cards. He has 10 outfielders, 7 pitchers, 3 managers, and 5 infielders. If he grabs a card at random,
1. 0 answers
2. asked by JJ.
3. 1,040 views
How many ML of fruit juice are in a 1/2 liter bottle
1. 1 answer
2. asked by Aaliyah
3. 434 views
When relatively small amounts of magnesium burn, the fires are extinguished using commercially available dry powder.a)Why might
1. 1 answer
2. asked by Cameron
3. 394 views
Jordan starts at his home and bikes along a country road. He bikes at a constant speed. Twenty minutes later he passes
1. 0 answers
2. asked by Jessica
3. 726 views
funtion tableinput output 1 1 2 2 3 4 4 9 5 25 6 7 8 9
1. 1 answer
2. asked by dn
3. 367 views
How many liters of Rainbow Juice can be made with 600 milliliters of fruit juice?
1. 1 answer
2. asked by Aaliyah
3. 433 views
I am divisible by four factors in addition to 1 and myself. I am 7 less than a number with a square array. I am less than 24.
1. 1 answer
2. asked by Joshua
3. 329 views
I am a perfect square that is 11 more than a perfect square and 13 less than a perfect square. Which number am I?
1. 0 answers
2. asked by Joshua
3. 986 views
A 2.40 kg block is in equilibrium on an incline of 36.3� degrees.The acceleration of gravity is 9.81 m/s2 . What is Fn of the
1. 2 answers
2. asked by Anonymous
3. 1,027 views
If you count backward from me to divide me by 8, the sixth number you reach is 48. Which number am I?
1. 1 answer
2. asked by Joshua
3. 346 views
One of my factors is 5 more than another of my factors. My digits add up to 6. I am less than 50. Which number am I?
1. 1 answer
2. asked by Joshua
3. 330 views
When you add the number of rows in my array to the number in each row, you get 15. My digits add up to 9. Which number am I?
1. 1 answer
2. asked by Joshua
3. 329 views
The difference between my digits is 7. When you divide me by the sum of my digits, the quotient is the sum of my digits. That
1. 0 answers
2. asked by Joshua
3. 602 views
How do I calculate the freezing point of 11.3g FeCl3 in 155g water? I know how to calculate i and m but how do you find Kf?
1. 1 answer
2. asked by Farah Massardi
3. 2,507 views
What does the line -4x + 3y = -7 look like?horizontal vertical slanted right upwards slanted right downwards
1. 0 answers
2. asked by Jaslene
3. 380 views
A plant hangs from a 1.9 cm diameter suction cup affixed to a smooth horizontal surface (there's a figure but it's pretty
1. 0 answers
2. asked by Brian
3. 576 views
what is one freedom that American democracy has today that was clearly not recognized in the Roman Empire
1. 1 answer
2. asked by Dalton
3. 1,060 views
What is the slope of the line y = 2x + 1 ?
1. 0 answers
2. asked by Jaslene
3. 898 views
A rock dropped into a pond produces a wavethat takes 14.6 s to reach the opposite shore,21.1 m away. The distance between
1. 0 answers
2. asked by Priscilla
3. 647 views
What does the line y = -3x - 3 look like?horizontal vertical slanted right upwards slanted right downwards
1. 0 answers
2. asked by Estella
3. 402 views
Write a linear equation to model the situation. You borrow $70 from your brother. To repay the loan, you pay $7 per week.
1. 1 answer
2. asked by Ann
3. 544 views
How do you adapt your communication approach from one individual to the next
1. 1 answer
2. asked by karen
3. 440 views
A boat is traveling in a river with a current that has a speed of 1.5 km/h. In one hour, the boat can travel twice the distance
1. 0 answers
2. asked by Alex
3. 635 views
how do you find out the vertex when graphing inequalities of quadratics in equations like this y<x^2-16it factors out to like
1. 0 answers
2. asked by jake
3. 379 views
Solve the logarithmic equation for x.log(base 3)(x+6) - log(base 3)(x+1)=1 urgent! help!
1. 0 answers
2. asked by Patrick:)
3. 397 views
How is Modernity reflected in the movie Metropolis
1. 0 answers
2. asked by Michele
3. 386 views
12.00 liters of oxygen gas is under a pressure of 20 mm Hg. If the volume of this gas is decreased to 2.00 liters at constant
1. 1 answer
2. asked by Jo
3. 458 views
Currently, the Toyota Corolla is the best selling car in the world. Suppose that during a test drive of two Corollas, one car
1. 0 answers
2. asked by val
3. 615 views
Write an equation that is in slop-intercept form of the line that passes through the points: (-1/2, -1) and (3, 5/2).
1. 2 answers
2. asked by Ann
3. 672 views
1. (a) What is the molarity of a solution prepared by dissolving 4.315 g of NaOH in water to exactly 100 mL in a graduated
1. 2 answers
2. asked by Mira
3. 663 views
I need help writing an essay on the hysteria and how it relates to the red scare communism hysteria.
1. 1 answer
2. asked by jimmy
3. 359 views
why would a capitalist society, in general, cause war?
1. 3 answers
2. asked by Samantha
3. 323 views
Write an equation of a line perpendicular to y=2x+3 and passes through (3,4).
1. 2 answers
2. asked by Ann
3. 375 views
Your friend says his remote control car travels at a velocity of 1.5 m/s. What is wrong with that statement
1. 1 answer
2. asked by jai
3. 921 views
Under constant pressure, a small basketball pump is filled with helium, He,gas; the helium is then forced out of a small
1. 2 answers
2. asked by Kitty
3. 627 views
Consider the following test scores obtained by a class.Test score 90 80 70 60 50 Frequency 1 4 11 6 2 Find the standard
1. 1 answer
2. asked by Debin
3. 1,243 views
how do i change this into a standard ellipse equation2x^2 + y^2= 3 , like i know i divide both side by 16 and get (2/3)x^2 +y^2
1. 1 answer
2. asked by v
3. 329 views
A garden contains 20 different species of plants. Five of these plants are ferns. What percent of the garden is made up of
1. 1 answer
2. asked by Gio
3. 510 views
How can I compare the terms rotation and revolution by creating a Venn diagram? How does the diagram look like?
1. 3 answers
2. asked by Louise
3. 1,370 views
Suppose a 60,000 martgage is to be amortized at 7.5% interest. Find the total amount of interest that would be paid for each
1. 0 answers
2. asked by Andrzej
3. 373 views
7.40 g of liquid methanol, CH3OH, are placed in an empty 20.0 L container at 45.0°C. What will be the pressure in the container
1. 1 answer
2. asked by Mark
3. 586 views
Which example describes a method of relative dating?A. using fossils to determine the oldest rock layer in a canyon B. using
1. 3 answers
2. asked by dominique
3. 1,803 views
A car rental company charges $24 per day plus $0.75 per mile driven.a) Let C = total cost; D = number of days and M = number of
1. 2 answers
2. asked by Randy
3. 1,278 views
A trough is triangular in cross section, an isosceles triangle with sides of 12 inches, and a top of 10 inches. The trough is 40
1. 2 answers
2. asked by Reggie
3. 665 views
I can do the Ferris Wheel type. This one I can not solve.A light is attached to a 13 inch radius bicycle tire, at a point 8
1. 0 answers
2. asked by Reggie
3. 908 views

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