Archives
2010
September

Questions Asked on September 8, 2010

Vivian is walking to the hairdresser's at 1.3 m/s when she glances at her watch and realizes that she is going to be late for
1. 5 answers
2. asked by Karina
3. 9,445 views
98450 divide by 24 need to know the answer and how i can get to that answer
1. 3 answers
2. asked by zephy
3. 485 views
There are solubility rules and for soluble compounds some have exceptions next to them.Such as Halides are soluble Exception:
1. 1 answer
2. asked by Amy~
3. 766 views
What forces are opposing on one another throughout the life of a star and how do they influence the various stages in the life
1. 1 answer
2. asked by cassi
3. 699 views
could somebody help me unscramble these letters? aicjam it's a product found in the grocery store.
1. 1 answer
2. asked by kay
3. 642 views
Vector A has magnitude 3.6 units; vector B has magnitude 5.9 units. The angle between A and B is 45degrees. What is the
1. 0 answers
2. asked by Ahson
3. 494 views
In a friendly game of handball, you hit the ball essentially at ground level and send it toward the wall with a speed of 14.8
1. 0 answers
2. asked by Morgan
3. 1,113 views
A surveyor measures the distance across a straight river by the following method. Starting directly across from a tree on the
1. 1 answer
2. asked by mo
3. 1,112 views
How long does it take an automobile traveling in the left lane of a highway at 65.0 km/h to overtake (become even with) another
1. 4 answers
2. asked by Anonymous
3. 1,709 views
Your electronic friend needs a 20 ohms resistor but has only 40 ohms resistor. He tells you that he can combine them to produce
1. 1 answer
2. asked by Christy
3. 760 views
A log is floating on swiftly moving water. A stone is dropped from rest from a 84-m-high bridge and lands on the log as it
1. 1 answer
2. asked by Randy
3. 1,867 views
express in as simple a form as posible??(2x^3y^-1)^3
1. 1 answer
2. asked by jim
3. 472 views
How to put this in a quadratic equationax squared + bx + c = 0
1. 1 answer
2. asked by sandy
3. 488 views
If a particle moves in simple harmonic motion with a frequency of 3.00 Hz and an amplitude of 5.00 cm through what total
1. 1 answer
2. asked by James
3. 2,012 views
What are five specific examples of Interdependence from the book "Silent Spring" by Rachel Carson?OR What are examples of steps
1. 0 answers
2. asked by Andrea, please help!
3. 568 views
I am having problem with this one you are going to help a neighbor build a ramp so he can easily go into his house in a wheel
1. 0 answers
2. asked by Sydney
3. 400 views
2tanx = 3=0
1. 1 answer
2. asked by Thule
3. 377 views
Find the value of the following.10^(-10log3) The log exponent is confusing me. Could someone please help me? Thanks.
1. 0 answers
2. asked by Ed
3. 341 views
Genral solution of:2tan x + 3=0 Solve for x if: 2tan x +3 =0 and x E[-180;180]
1. 1 answer
2. asked by Thule
3. 626 views
Triangle ABC is right-angled at B. Segment BD is an altitude of the triangle. AB=6 and CD=5. What is the value of x+y+z+1?
1. 1 answer
2. asked by jon
3. 526 views
How could I find the mean of each set of numbers which is 21,25,27,32,36,37,43,43,44,51How can I find the median of each set of
1. 5 answers
2. asked by kiki83
3. 602 views
Find the measure of each exterior angle of a reguler 11-gon. round your answer to two decimal places if neccesary?
1. 1 answer
2. asked by aaron
3. 467 views
I'm not sure how represent radicals, but here is the problem:-(sq root)-76 + (sq root)-125 It is my understanding that negative
1. 1 answer
2. asked by ASD
3. 488 views
Find each uniform continuous probability.a. P(X < 10) for U (0, 50) b. P(X > 500) for U (0, 1,000) c. P(25< X < 45) for U(15,
1. 2 answers
2. asked by Shon
3. 1,388 views
Which of the following statements about boiling points are false:A. the boiling point of 0.1 m KF(aq) is lower than the boiling
1. 2 answers
2. asked by Timothy
3. 1,063 views
Write an equation in slope-interept for, for the lnie that satisfies each set of conditions.8. passes through (-2, 1),
1. 1 answer
2. asked by Mandy
3. 484 views
The weight of a small Starbucks coffee is a normally distributed random variable with a mean of 360 grams and a standard
1. 1 answer
2. asked by Shon
3. 1,489 views
Determine the percent uncertainty in È, and in sin È, when (a) È = 15.0° + 5°, (b) È = 75.0° + 5°
1. 1 answer
2. asked by Tom
3. 425 views
Find each uniform continuous probability and sketch a graph showing it as a shaded area.. If you please show me how you got the
1. 0 answers
2. asked by Shon
3. 733 views
1 4/7 divided 4/10,then reduce to lowest terms
1. 3 answers
2. asked by Kimberly
3. 456 views
Calculate the magnitude of the electric field at the center of a square with sides 22.4 cm long if the corners, taken in
1. 1 answer
2. asked by VJC
3. 1,436 views
If EF = 2x – 12, FG = 3x – 15, and EG = 23, find the values of x, EF, and FG. The drawing is not to scale.
1. 3 answers
2. asked by angel
3. 3,920 views
Population distribution describes the ________.?a) immigration of people from one nation to another b) wanderers who move from
1. 1 answer
2. asked by pam
3. 917 views
Why is it that a computer monitor or a TV screen can produce millions of colors using only the 3 primary additive colors?Likewis
1. 1 answer
2. asked by Anonymous
3. 664 views
could somebody help me unscramble these letters? aicjam it's a product found in the grocery store.
1. 3 answers
2. asked by kay
3. 411 views
I was wondering if anyone could help me with these questions. I have put what I feel are the correct answers. Please let me know
1. 3 answers
2. asked by BB
3. 742 views
Can anyone tell me where I can go to find a better understanding on how to solve this type of problem:(-7,2); 3x=2y+9. what is
1. 2 answers
2. asked by Amanda R
3. 497 views
I have a input and output machine . The input number is 5 and the output number 4. the second input number is 10 and the output
1. 2 answers
2. asked by ashley
3. 441 views
what are the advantages of beginning with RNA versus DNA?
1. 1 answer
2. asked by Gordon
3. 373 views
An airplane flew a distance of 650 km at an average speed of 300km/h. How much time did the flight take?
1. 4 answers
2. asked by David
3. 533 views
What average force is required to stop an 1700 car in 7.0 if the car is traveling at 75 ?
1. 1 answer
2. asked by Ariel
3. 456 views
What average force is required to stop an 1700 kg car in 7.0 s if the car is traveling at 75 km/h?
1. 2 answers
2. asked by Ariel
3. 903 views
One year, China consumed 4 times as much energy as Brazil.Define a variable and write an expression for the amount of energy
1. 3 answers
2. asked by Jamie
3. 446 views
The atomic number of cadium is half the atomic number of curium. Define a variable and write an expression for the atomic number
1. 2 answers
2. asked by Harper
3. 629 views
Saturn is 6 times further from the Sun than Mars. Define a variable and write and expression for the distance of Saturn from the
1. 1 answer
2. asked by Tammy
3. 540 views
What is another name for the peninsula nicknamed The Northern Neck?
1. 1 answer
2. asked by Brooke
3. 429 views
The atomic number of cadium is half the atomic number of curium. Define a variable and write an expression for the atomic number
1. 0 answers
2. asked by Samantha
3. 456 views
I am having a hard time with this problem3. You are going to plant trees in your hilly backyard. Tree A is located at
1. 2 answers
2. asked by Sydney
3. 557 views
Find the value of the following.10^(-10log3) The log exponent is confusing me. Could someone please help me? Thanks.
1. 3 answers
2. asked by Ed
3. 834 views
One year, China consumed 4 times as much energy as Brazil.Define a variable and write an expression for the amount of energy
1. 1 answer
2. asked by Josh
3. 386 views
The atomic number of cadium is half the atomic number of curium. Define a variable and write an expression for the atomic number
1. 1 answer
2. asked by Ricky
3. 573 views
what is the variable of 4d
1. 1 answer
2. asked by deven
3. 394 views
Saturn is 6 times further from the Sun than Mars. Define a variable and write and expression for the distance of Saturn from the
1. 2 answers
2. asked by James
3. 670 views
"Taking the bus is one way of reducing noxious emissions."In this sentance, the word "noxious" means: a)awkward b)harmful
1. 5 answers
2. asked by rebecca
3. 417 views
I can't find the variable and expression for the poulation of oakland. Here's something to help you with Oakland, California is
1. 2 answers
2. asked by Bob
3. 438 views
why is a chemically sensitive person not able to build an immunity to perfume?what does "immunity" mean?
1. 5 answers
2. asked by rebecca
3. 552 views
one way of describing population distribution is the number of people per area, but it can also refer toa)the hybridization
1. 2 answers
2. asked by pam
3. 567 views
Describe the ways in which the earth's spheres overlap each other?
1. 8 answers
2. asked by peyton
3. 1,681 views
use exponential notation to express the number 480 in 3 significant figures and 4 significant figures
1. 2 answers
2. asked by mathew
3. 3,183 views
I'm having an hard time coming up with an thesis statement for this question?What is the significance of the play title
1. 3 answers
2. asked by Shun
3. 480 views
what spanish speaking country in africa
1. 3 answers
2. asked by katherine
3. 473 views
Describe the ways in which the earth's spheres overlap each other?
1. 28 answers
2. asked by peyton
3. 8,050 views
what Hispanic country is an Associated State of the United States
1. 2 answers
2. asked by katherine
3. 489 views
Name the Hispanic country under a Communist Regime
1. 2 answers
2. asked by katherine
3. 469 views
express in as simple a form as posible??(2x^3y^-1)^3
1. 1 answer
2. asked by Anonymous
3. 366 views
Simplify each of the following expressions using the distributive property. need helpplease show work 5(x+y) -3(5+t)
1. 3 answers
2. asked by Henry
3. 275 views
what subshells would be found in the shells with n=3 and n=4?how many orbitals are there in a g subshell?
1. 1 answer
2. asked by kabelo
3. 697 views
1.)Convert: 2.6g to 6.73g F2.)7.61 g of potassium(K) reacted with 14.6g of chlorine(Cl) to form the compound Kcl. What mass % of
1. 1 answer
2. asked by Jennifer
3. 442 views
Suppose you are given a list of solutions (all with nonvolatile solutes) and their concentrations. You pick out the one with the
1. 1 answer
2. asked by Megan
3. 823 views
the worlds largest capital city and the country where it is located
1. 2 answers
2. asked by katherine
3. 638 views
Name four non-Hispanic countries in South America
1. 2 answers
2. asked by katherine
3. 373 views
x squared minus four thirds x plus four over nine
1. 1 answer
2. asked by jasmine lopez
3. 358 views
-4+?=0
1. 0 answers
2. asked by nicole
3. 227 views
Rays PQ and QR are perpindicular. Point S lies on the interior of angle PQR. If m<PQS=4+7a and m<SQR = 9+4a, find m<PQS and
1. 1 answer
2. asked by Josh
3. 624 views
How do macromolecules carry out the function of life within a cell?
1. 1 answer
2. asked by Cecilia
3. 545 views
2.70 g/cm3 to pounds per cubic foot
1. 3 answers
2. asked by mike
3. 514 views
1.A(an)_________________ barometer Has a closed space surrounded by metal2.A(an)_________________ barometer Has a glass tube
1. 5 answers
2. asked by Dani
3. 723 views
Find the values of a and b that make f continuous everywhere. (Enter your answers as fractions.)x^2-4/x-2 x<2 f(x)= ax^2-bx+5
1. 0 answers
2. asked by helpppp!!!!
3. 579 views
There is a small circle on the left overlapped by a larger circle to the right. The problem reads:If all four sided shapes were
1. 1 answer
2. asked by Monica
3. 488 views
Find the values of a and b that make f continuous everywhere. (Enter your answers as fractions.)x^2-4/x-2 x<2 f(x)= ax^2-bx+5 2
1. 1 answer
2. asked by plz heelp fastttt
3. 625 views
A uniform electric field of magnitude 203 V/m is directed in the negative y direction. A +12.5 μC charge moves from the origin
1. 0 answers
2. asked by VJC
3. 505 views
What is the rule?6---------4 8---------6 10--------8 50--------48 Rule:________________________________
1. 1 answer
2. asked by Monica
3. 347 views
What is the speed of a 680 eV electron?What is the speed of a 3.50 keV electron?
1. 1 answer
2. asked by VJC
3. 925 views
An electric field of 630 V/m is desired between two parallel plates 15.9 mm apart. How large a voltage should be applied?
1. 1 answer
2. asked by VJC
3. 782 views
An electron starting from rest acquires 4.20 keV of kinetic energy in moving from point A to point B. How much kinetic energy
1. 1 answer
2. asked by VJC
3. 1,795 views
How is the number of zeros in the quotient in 180 divided by 8 equals 20 related to the bumber zeros in the dividen?
1. 1 answer
2. asked by Matthew
3. 959 views
in plants the process that happens when sugars break down and give off energy is called
1. 0 answers
2. asked by Brian
3. 373 views
How might government intervention improve social welfare by reducing consumption of alcohol?
1. 1 answer
2. asked by Laura
3. 427 views
In which generation does meiosis occur in the animal life cycle?
1. 2 answers
2. asked by Danielle
3. 429 views
Use the fact that the speed of light in a vacuum is about 3.00 x 10^8 m/s to determine how many kilometers a pulse from a laser
1. 2 answers
2. asked by Alex
3. 734 views
what would happen if more gasoline-powered motor vehicles were used around the world?
1. 2 answers
2. asked by tony
3. 351 views
for the reaction ZnO + 2HCl yields ZnCL2 + H2O, what is the maximum amount of ZnCl2 which could be formed from 17.24 grams of
1. 1 answer
2. asked by chris
3. 641 views
How would you write this as a topic sentence so it sounds like a theme for a book.The author is great at making someone who has
1. 1 answer
2. asked by Hannah
3. 341 views
what a person should when it rains
1. 2 answers
2. asked by when it rains
3. 593 views
Which of the following volumes are equivalent to 125 cm3?1.25 dL 125 mL 0.0125 L
1. 1 answer
2. asked by Danielle
3. 803 views
how to balance ZnO+2HCl yields ZnCl2+H2O
1. 2 answers
2. asked by jason
3. 423 views
If you are making 430.0 g of 0.41 m Na2SO3, how many grams of the solute should you use?I got 20 grams, but I don't think this
1. 1 answer
2. asked by Tiffany
3. 447 views
If you are making 180.0 mL of 3.00% (m/m) CuSO45 H2O, how many grams of the solute should you use?I can't figure out what to do
1. 1 answer
2. asked by Megan
3. 342 views
14 carat gold has a purity of 58.3%. how many moles of gold are in 155 grams of 14 carat gold?answer in units of moles.
1. 1 answer
2. asked by Jordyn
3. 509 views
state the restrictions on the variablesx/x-y would the restrictions be x be 1 and y be zero
1. 1 answer
2. asked by prethy
3. 652 views

Back to September 2010

Ask a New Question

Archives
Contact Us
Newest
Privacy Policy
Terms of Use
© 2024