Tuesday
April 28, 2015

Posts by Zoe


Total # Posts: 234

Math
hello?
April 2, 2015

Math
How about how much she saved?
April 2, 2015

Math
Thank you!! :D
April 2, 2015

Math
Sorry, i mean too, not two. caught that grammar mistake that time!
April 2, 2015

Math
Sally had ten $10 bills. She saved 3/5 and spent 2/5. how much did she save?__ How much did she spend?__ I'm very confused on this one two.
April 2, 2015

Math
Thank you sooooooooooooooooooooooooooooooooooooo much Mrs.Sue!!!!!! x) :D x) :D :D
April 2, 2015

Math
The price of a movie ticket is half the normal price on Tuesday. If the normal price is $8.50, how much would 4 tickets cost on Tuesday? We have to make it so you're multiplying fractions, not some other way. I really don't get it.!
April 2, 2015

Math
5/6 + 1/12 I want to make sure that i'm doing it correct.
March 30, 2015

Math
I need to solve it, but all I need to personally need to know is if you add or subtract. If you tell me to example add, that won't be giving me the answer.
March 26, 2015

Math
From the total of what, Steve? Do you mean to add first and then subtract?
March 26, 2015

Math
Ricky needs 3 1/4 cups of sugar to make candy. He already has 2 1/2 cups. How many more cups of sugar does he need? Do you add for this question or subtract? That's all that I need to know.
March 26, 2015

Social Studies
put this in other words: “I know not what others may choose but, as for me, give me liberty or give me death!”
March 25, 2015

Math-I don't quite get it.
hello?
March 24, 2015

Math-I don't quite get it.
Rodney has a board that is 5/6 yard long. He uses 1/5 of the board to make a frame. How long is the board used to make the frame?
March 24, 2015

Math
OH!!! NEVER MIND!!!!!! I GOT IT!!!!!!
March 23, 2015

Math
hello??
March 23, 2015

Math
hello? D:
March 23, 2015

Math
how do you get those answers?
March 23, 2015

Math
oh, thank you Chloe!
March 23, 2015

Math
look for a pattern. write the missing numbers. 3/4, 6/4, 12/4, blank, blank, blank, blank, 384/4, 768/4.
March 23, 2015

English
yes it does sound smooth
March 22, 2015

Writing
ok! I was wondering if that was what it was!
March 22, 2015

Writing
hello? D:
March 22, 2015

Writing
it is only 7:30. not 10:28.
March 22, 2015

Writing
just to say, the time that these were posted is incorrect.
March 22, 2015

Writing
ok.
March 22, 2015

Writing
could they be 2?
March 22, 2015

Writing
or a conclusion
March 22, 2015

Writing
can an intro in a essay be less than 5 sentences long?
March 22, 2015

Math
I meant what I said the first time.
March 18, 2015

Math
NO thats not what I wanted to say eiher sorry!
March 18, 2015

Math
OH NO! I meant to say is it D?
March 18, 2015

Math
is it B?
March 18, 2015

Math
A. Estimated < Actual B. Actual > Estimated C. Actual = estimated D. Estimated > Actual
March 18, 2015

Math
sorry wrong question!the question was which is a good comparison of the sum and the estimated sum of 7 7/8 + 2 11/12?
March 18, 2015

Math
7 7/8 + 2 11/12
March 18, 2015

Math
oh.ok thank you. :(
March 18, 2015

Math
Thank you! Oh! and, it said when i got my membership (for Jiska) that i could change the color of my username to stand out. How do I do that?
March 18, 2015

Math
Write two mixed numbers with a sum of 3.
March 18, 2015

4th grade math
you mean 360 not 36o
March 18, 2015

biology
if a fruit fly has 28.8% Adenine, approximately how much guanine will it have? can someone explain this
March 12, 2015

math homework
Thank you though. Bye!
March 12, 2015

math homework
It made no sense at ALL to me.
March 12, 2015

math homework
O.K ya, that's what I thought.
March 12, 2015

math homework
A proper fraction
March 12, 2015

math homework
That's why I'm confused.
March 12, 2015

math homework
No like 4/6
March 12, 2015

math homework
Um...
March 12, 2015

math homework
Hello?
March 12, 2015

math homework
Is anyone there? :(
March 12, 2015

math homework
how do you convert a REGULAR fraction into a mixed number.
March 12, 2015

Elemements of Math
Little Caesar's Pizza had a commercial on television that claimed you could buy one pizza and get another one free, with up to 5 toppings per pizza (do not count the pizza sauce or the cheese as a topping). The dialogue on the commercial went something like this. The tall ...
March 7, 2015

12 Math
f(x)=2x^4+5x^3-x^2-3x+1 a)Determine the average slope between the points where x=1 and x=3. b)Determine the instantaneous slope at each of these points.
January 21, 2015

Math
Equation: t=5(logP/log0.5) P is the percentage of caffiene in the bloodstream related to t, time elapsed in hours Suppose you drink a cup of coffee at 9:00 a.m. What percentage of the caffiene will remain in your body at noon?
January 12, 2015

12 Math
Solve exactly. a)3^x-2=5^x b)2^k-2=3^k+1
January 11, 2015

12 Math
Evaluate each logarithm. log^2(subscript)36^3
December 8, 2014

Trig
Determine exact solution. x E (0, 2pi) 2csc^2x-8=0
November 25, 2014

Filipino
pangatnig na pansubordinasyon
November 25, 2014

Math
Sarah is 3 years older than 1/3 Darcy's age. Translate this phase to an algebraic expression.
October 28, 2014

Calculus
A 12-ft ladder is leaning against a vertical wall when Jack begins pulling the foot of the ladder away from the wall at the rate of 0.5ft/s. What is the configuration of the ladder at the instant that the vertical speed of the top of the ladder equals the horizontal speed of ...
October 26, 2014

Math
Find the roots by factoring. 25x squared - 30x= -9
June 19, 2014

Mathamatics
Solve the following trigonometry identities. a) 1-cos2(theta) = sin(theta)cos(theta)/cot(theta) b) (1-cos2(theta))(1-tan2(theta))=sin2(theta)-2sin4(theta)/1-sin2(theta) *its supposed to be cos to the power of two, sin to the power of four, etc. There is also supposed to be a ...
May 28, 2014

Science
You all could be nice, and if you have nothing nice to say, shove it up your ass because it needs it!
January 19, 2014

Chemistry
Could you please explain how electronegativity works and how you find the total electronegativity value of PO3 K2O H2S GIVEN: P- 2.1, O-3.5, K- 0.8, H- 2.1, and S- 2.5 Also how to you tell if the compound is ionic, polar covalent, or non polar covalent? Thank you!!!
October 30, 2013

Chemistry
How can you tell that CO2 has a dipole moment while O2, N2, and HCL does not?
October 30, 2013

Chemistry
Could you please explain how electronegativity works and how you find the total electronegativity value of PO3 K2O H2S GIVEN: P- 2.1, O-3.5, K- 0.8, H- 2.1, and S- 2.5 Also how to you tell if the compound is ionic, polar covalent, or non polar covalent? Thank you!!!
October 30, 2013

english
The Cold Equations is a story that talks about a young adult, Marilyn. Who sneaks onto a space ship heading to an area where her brother is at. Even though she knows that being a stowaway is illegal, she thinks she will just have to pay a fine. But when the pilot finds Marilyn...
September 19, 2013

math
96 diveded by 3
September 8, 2013

math trig
If a ferris wheel with a 20.5 meter radius, how high would one car be from the loding dock at these given angles trveled by the rider?: 90 135 180 225 270 315 405 450 495 and 540?
May 9, 2013

math trig
If a ferris wheel has a radius of 20.5meters, how tall would a 45 degree angle be?
May 9, 2013

Math-Calculus
Consider two ships which are joined by a cable attached to each ship at the water line. Suppose the two ships are 200 metres apart, with the cable stretched tight and attached to a pulley which is anchored halfway between the ships at a depth of 45 metres. If one ship moves ...
April 3, 2013

Physics
A 4.10 m long, 590 kg steel beam extends horizontally from the point where it has been bolted to the framework of a new building under construction. A 66.0 kg construction worker stands at the far end of the beam. What is the magnitude of the torque about the point where the ...
March 21, 2013

math
The perimeter of a rectangular playground is 40 yards. It is 1.5 yards longer that it is wide. What is area of playground?
February 11, 2013

math
The perimeter of a rectangular playground is 40 yards. It is 1.5 yards longer that it is wide. What is area of playground?
February 11, 2013

Geography
The G8 countries are responsible for 62% of the carbon dioxide emission into the earths atmosphere. Should I classify this as worrying or human changes
February 5, 2013

Algebra
I just guessed and checked for this one, but the answer is Karen will be 18, and Susan will be 27.
January 28, 2013

science (revision)
I have a test on electricity on Friday and I wandering if I could get a basic summary of what I should know. I'm British so I don know what grade I am but I'm 11 so aound that sort of basic level please!!! Thanks.
January 9, 2013

Math
A cup of coffee costs 80c less than a burger.Together they cost 220c. Use this information to form an equation and solve it. This question I can't get my head around. It's due in 2 days but I would like to get it done sooner. Thanks.
January 9, 2013

physics
A large water tank is 18m above the ground. Suppose a pipe with a diameter of 8cm is connected to the tank and leads down to the ground. How fast does the water rush of the piper at ground level? Assume that the tank is open to the atmosphere.
December 11, 2012

Math
Jen and Heather went to lunch. When the bill came, Jen discovered that she only had $8. Luckily, Heather had enough money to pay the other part, 3/5 of the bill. How much did Heather pay? How much was the total bill? I'm having a hard time understanding the steps in ...
December 10, 2012

physics
wave speed: the violin is a four stringed instrument tuned so that the ratio of the frequencies of adjacent strings is 3:2. (This is the ratio when taken as high frequency to lower frequency.) If the diameter of E string (the highest frequency) on a violin is 0.25 mm, find the...
December 3, 2012

physics (SOS!)
a cylinder that is 20 cm tall is filled with water. If a hole is made in the side of the cylinder, 5cm below the top level, how far from the base of the cylinder will the stream land? Assume that the cylinder is large enough so that the level of the water in the cylinder does ...
December 2, 2012

physics
A block of wood will sink 10 cm in freshwater. How far will it sink in seawater. The specific gravity of seawater is 1.025. I'm confused as to how to approach to problem
December 2, 2012

physics
why is work done during the rise= mgh directly?
December 1, 2012

physics
(a) a spherically shaped buoy is made from wood, which has a specific gravity of 0.6. find the acceleration of the buoy when released from rest at the bottom of a freshwater lake. (b) if the buoy starts out 10 m below the surface of the water, determine the height above the ...
December 1, 2012

chemistry
If 4.83 mL of an unknown gas effuses through a hole in a plate in the same time it takes 9.23 mL of argon, Ar, to effuse through the same hole under the same conditions, what is the molecular weight of the unknown gas?
October 31, 2012

chemistry
A sample of natural gas is 85.2% methane, CH4, and 14.8% ethane, C2H6, by mass. What is the density of this gas mixture at 18.0°C and 771 mmHg? Assume ideal gas behavior.
October 31, 2012

math
E4EW45WE45W4
October 15, 2012

mathematics of finance
solve; FV=7,000;i=0.03;PMT=$400;n=?
September 24, 2012

algebra
what is the answer of 7h+2w-9h-8w
September 23, 2012

social studies
ethnic group
September 10, 2012

college physics
Answer pls
August 18, 2012

chem
.144
May 15, 2012

Math
A student wants to display the average monthly temperatre for one year.He chooses a line graph to display the data.Describe and correct the error made in choosing that type of display for the data.
March 29, 2012

Math
Which sample is more likely to be biased? Should big bend state park restrict the number of campers allowed on the grounds? a.70 randomly selected visitors to Big Bend State Park b.70 randomly selected campers at Yosemite National Park
March 27, 2012

Math
Should the city build a homeless shelter downtown?Which sample is more likely to be biased? a.60 randomly selected downtown resturant customers b.60 randomly selected people at the post office
March 27, 2012

Math-Corrections
I'm not sure ,but now i got the answer no because she(the librarian)cant prove that the kids will not like the new encyclopedia.
March 27, 2012

Math-Corrections
Based on the survey,the librarian predicts that about two-thirds of the students in seventh grade will not like the new encyclopedia.Is this answer reasonable? Answer i got:yes
March 27, 2012

meanings
Musical?
March 27, 2012

Chemistry
What is the complete chemical equation? Al(s) + Cu(CH3COO)2(aq) -> ?
March 18, 2012

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