Saturday
February 6, 2016

# Posts by Cassidy

Total # Posts: 238

math
Brian has been making octagonal wooden puzzles. He wants to make some hexagonal puzzles next. By how much does he needs to increase or decrease the angle measure on his template to make the hexagonal puzzles? A. increase by 15 degrees B. decrease by 15 degrees C. increase by ...
May 5, 2013

Science
A plane is flying 500mph east.The wind is blowing 50mph west.What is the netforce.Please help i need this question awensered by March 2013,31.
March 27, 2013

science
we hear sound because of the physical movement of the molecules of air. loud sounds have a larger physical movement (to prove this to yourself , take the cloth front off a loud speaker - watch the movement of the speaker as you turn up the volume. it moves more at higher ...
March 27, 2013

Algebra
1. Simplify the expression: (x^3*y^5) (-y^7) 2. Write the expression in radical form: (125x)^1/3
March 18, 2013

math
If two additional heart rates were added to the data, how would you get the mode to decrease?
March 13, 2013

Stacy has a spinner (1-4) and a number cube (1-6). After spinning and rolling the number cube, she will add the two numbers. What is the probability that the sum of the numbers from the spinner and number cube will be 3 or 4?
March 13, 2013

algebra
Data from a deer count in forested area show that an estimated 3.16 x 10^3 deer inhabit 1.998 x 10^4 acres of land. What is the density of the deer population? Is this a multiplication or division problem?
February 28, 2013

7th g-math
An ice-cream shop offers a small size cone and a large size cone. The height of the large cone is 2 times the height of the small cone. The radius of the large cone is 2 times the radius of the small cone. Which statement is true about the volumes of the two cones? A. The ...
February 25, 2013

algebra
A photo studio offers portraits in 8x10 and wallet-sized formats. One customer bought two 8x10 portraits and four wallet-sized portraits and paid \$52. Another customer bought three 8x10 portraits and two wallet sized portraits and paid \$50. What is the cost of a wallet-sized ...
January 30, 2013

Algebra
When is the substitution method a better method than graphing for solving a system of linear equations?
January 28, 2013

physics
An 80kg astronaut has a weight of 120N. How many radii above the earth is he?
January 27, 2013

Science
What's a benefit and risk of nuclear energy?
January 16, 2013

Chem 2
What are some precipitates that affect our bodies
January 13, 2013

Math
thank you
January 7, 2013

Math
Write the equation in standard form using integers. Can someone please check my work? Ax+By= C Equation: y- 4 = -2(x - 3) y-4 = -2x + 6 +2x +2x 2x+y-4=6 +4 +4 2x+ y=10
January 7, 2013

Chem 2
What is the molal concentration of a solution made by dissolving 34.2g of sucrose (C12H22O11) (molar mass 342.34)
December 17, 2012

Chem 2
What mass of water must be used to make a 1.35m solution that contains 8.20 moles NaOH?
December 17, 2012

Chem 2
What is the molarity of a solution composed of 8.210g of Potassium Chromate (K2CrO4),dissolved in enough water to make .500 L of solution
December 17, 2012

Chem 2
what mass of Iodine(I2) must be used to prepare a .960m solution if 1000g of ethanol (C2H5OH0 is used?
December 17, 2012

Chem 2
How many grams MgCl2 will be formed from 25.6 mL of a 0.100M HCl solution reacting with excess magnesium metal
December 17, 2012

Math
Is the ordered pair (0,0) a solution of the direct variation equation y=kx ?
December 13, 2012

Math
I have to graph a function; there's an x and y input/output chart. Should I connect the points in my graph?
November 20, 2012

Thank you Ms.Sue :)
October 30, 2012

Determine if the situations represent proportional relationships. Explain. 1. Gina can buy 1 bottle of shampoo for \$2.95 or 2 bottles for \$4.50.
October 30, 2012

ahhhhh....i see!!!! thank you soooo much for answering me and give me the more details :)
October 21, 2012

yes i know, but i don't why it end up with 17/16*price. how it became 17? Tax=1/16* price cost=tax+price=1/16 price+price=17/16* price
October 21, 2012

MegaMart collects a sales tax equal to 1/16 of the retail price of each purchase and sends this money to the state government. a. Is the amount of tax collected proportional to the cost of an item before tax is added? b. Is the amount of tax collected proportional to the cost ...
October 21, 2012

I still don't understand, can you explain more detail? and why it became 17/16*price?
October 21, 2012

MegaMart collects a sales tax equal to 1/16 of the retail price of each purchase and sends this money tp the state government. a. Is the amount of tax collected proportional to the cost of an item before tax is added? b. Is the amount of tax collected proportional to the cost ...
October 21, 2012

homework math
thank you ^.^
October 14, 2012

homework math
oh oh i see it now, i thought that 30 in all and how many are there in chocolate cake, i messed up the question. the answer should be D, right?
October 14, 2012

homework math
The answer is B? 8*30 = 20*x 240 = 20x 240/20 = x 12 = x x=12 correct?
October 14, 2012

homework math
For every 20 cakes ordered from Barry's Bakery, 8 cakes ordered are chocolate. Which proportion can be used to determine x, the total number of cakes ordered from the bakery when 30 chocolate cakes have been ordered? A. 8/12 = x/30 B. 8/20 = x/30 C. x/8 = 30/20 D. 8/20 = 30/x
October 14, 2012

math homework
Thank you Ms.Sue, you are the best!
October 14, 2012

math homework
The answer is A???
October 14, 2012

math homework
Melinda bought two new rugs for her bathroom. The bigger one is 12 inches tall and 20 inches wide, the smaller one is 6 inches tall and 14 inches wide. Which of the following statements is true? A.The rugs are not proportional because 20 x 12 does not equal 14 x 6. B.The rugs ...
October 14, 2012

math homework
After 3.5 hours, Pedro had travel 217 miles. If he travels at a constant speed, how far will he have traveled after 5 hours?
October 14, 2012

Chemistry
Yes, I did try. Based on what you showed me, I was on the right track. I was just thrown off by the "E-8". Does that represent scientific notation? That is what confuses me.
September 8, 2012

Chemistry
I still don't understand the example. Sorry.
September 8, 2012

Chemistry
Assume the diameter of a neutral helium atom is 1.40 x 10^(2)pm. Suppose that we could line up the helium atoms side by side in contact with one another. How many atoms would it take to make the distance 5.80 cm from end to end? How do I solve this, and what is the correct ...
September 8, 2012

Physics
A 0.243 kg puck, initially at rest on a horizon- tal, frictionless surface, is struck by a 0.196 kg puck moving initially along the x axis with a speed of 3.16 m/s. After the collision, the 0.196 kg puck has a speed of 2.16 m/s at an angle of 40 to the positive x axis. ...
April 26, 2012

FLORIDA STUDIES WEEKLY
what is the crossword answers
April 15, 2012

Physics
A vertical tube with a tap at the base is filled with water, and a tuning fork vibrates over its mouth. As the water level is lowered in the tube, resonance is heard when the water level has dropped 18 cm, and again after 54 cm of distance exists from the water to the top of ...
March 28, 2012

physics
A vertical tube with a tap at the base is filled with water, and a tuning fork vibrates over its mouth. As the water level is lowered in the tube, resonance is heard when the water level has dropped 18 cm, and again after 54 cm of distance exists from the water to the top of ...
March 28, 2012

physics
A vertical tube with a tap at the base is filled with water, and a tuning fork vibrates over its mouth. As the water level is lowered in the tube, resonance is heard when the water level has dropped 18 cm, and again after 54 cm of distance exists from the water to the top of ...
March 28, 2012

chemistry
the vapor pressure of ethanol at 20c is 44 mmHg and the vapor pressure of methanol at the same temperature is 94mmHg. A mixture of 30.0 g of methanol and 45.0 g of ethanol is prepared (and can be assumed to behave as an ideal solution). a.) calculate the vapor pressure of ...
January 30, 2012

Math
THANK YOU
January 26, 2012

Math
An alien rocketship is travleing at a speed of 0.024 miles per minute. At this speed, how many inches will it travel in 1 second
January 26, 2012

Math
You have 200 feet of fencing to enclose a rectangular plot that borders on a river. If you do not fence the side along the river, find the length and width of the plot that will maximize the area _____________________________________ Among all pairs of numbers whose sum is 20...
October 18, 2011

Geometry
If there are 10 points on a lone how many line segements does that make?
September 18, 2011

algebra
How do you make a table out of the system. 3x + 4y = 18 x + 3y = 11?
August 30, 2011

English/Humanities
I have to make a satire and my teacher says that I have to make SOAPS (Subject, Occasion, Audience, Purpose, and Speaker) anyone know what Occasion and Speaker mean?
August 6, 2011

Psychology
thank you so much
May 7, 2011

Psychology
i dont think so ?
May 7, 2011

Psychology
A child with mental retardation but not autism is more likely to display_______ than a child with autism. A.self injurious behavior b.Smiling and eye contact c.sterotyped motor behaviors d.self-stimulatory behaviors i chose c but could you help or any websites that might be ...
May 7, 2011

math
a bag contains 6 red marbles and 2 blue marbles. what is the probability of chosing a red marble and a blue marble at the same time?
May 5, 2011

math
Assume that 25% of the student body at your school is male and that 40% of the students walk to school. If a student from this school is selected at random, find the following probability.
April 17, 2011

Algebra 1
Bunson Burner has 3 liters of a 10% acid solution. How much of pure acid must be added to produce a 50% acid solution?
March 28, 2011

I need to write a research paper. I picked the economic impact of illegal immigration. I am having trouble figuring out what the independent, dependent, and control (if any) variables could be. I need to have at least one of each. I am thinking one variable is the economy from...
March 14, 2011

Com155
Use at least five adverbs and five adjectives to write a brief review of a movie, sporting event, musical performance, or television show
September 4, 2010

can some one help me i need help wit animal habitats
May 24, 2010

what is the missing value? 3/8
April 12, 2010

Science
I`m a 5th grade student and we are haviing a Sound Science test.I`m looking for defenitions to study from.such as vibrations, decibels, frequency and questions dealing with sound travel. is there a site you could recomend? thank you, cassidy
February 24, 2010

Thesis statement
Women suffrage
February 18, 2010

Earth science
i have no freaking clue im 11 and i need help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! please?
January 29, 2010

Chemistry
how do i calculate the number of moles of .066g of silver? what's the equation?
January 8, 2010

algebra
November 28, 2009

AP US History
I cannot find this answer anywhere! What is an important Mississippian culture site that is near present-day east St. Louis, Illinois?
August 17, 2009

AP Englsih
In The Lords of Discipline, Pat Conroy proves that only with the acceptance of individuality,can personal beliefs, desires and priorities define one’s true identity. Is this a strong thesis? How can I improve it?
August 15, 2009

Algebra II
I'm having a hard time figuring out a quadratic model for this data. x y ---------- 1 3 2 13 3 31 4 57 5 91 6 133 How do I go about doing this? Is there a website that could help me?
June 5, 2009

Algebra II
Thank you. :-)
June 5, 2009

Algebra II
Does anyone know of a good site that would help me with multiplying matricies?
June 5, 2009

History
Here is my thesis: Emotional, physical, and mental aspects of human nature prove that only blindness can provide peace in society. Hitler was going to be my mental example. Hitler had a mentality of him being superior and arrogant. Therefore, that mentality caused him to use ...
May 28, 2009

History
I'm writing a paper for English, and I am using Hitler as an example. Is there as site that will explain to me his stategic ways and mentality? I need to prove how ingnorance is bliss abd provides peace.
May 28, 2009

English
I was given a thesis for my paper: Character motivation withing various works of literature prove that only blindness can provide peace in society. There are selected novels I must use for quotes. But what I don't understand is Character motivation. Could someone explain ...
May 22, 2009

spanish
Arreglar means to fix, in this case, to organize/clean you room. If you are tying to say you would never clean your room. You would use the imperfective.
May 22, 2009

English- Oedipus
Why did Oedipus gouge his eyes out?
March 2, 2009

English (Thesis)
Punishment, perspective, and silence/isolation provide the greatest relief. This is my thesis given to me by my teacher for an english paper. Yet, I find it hard to understand...
February 26, 2009

yr 8 art
i need to colour these 2 words which reflect their meaning i need to use tone and layering. the words are:- Decorative and Strawberry i have no idea what to do please help thankyou
December 5, 2008

math
hel p
October 22, 2008

English- Siddhartha
Siddhartha We are studying Siddhartha and relating archtypes to it. I am trying to find examples of numbers in Siddhartha. Can anyone help me out with finding a significant number used in this story?
October 16, 2008

algebra
figure out exponents first. then subtract the 2 values.
September 29, 2008

Algebra
If two triangles are to be similar, they must have all the same angle measurements. So, if every triangle has 3 angles with the sum of 180, you can easily find the missing angle by subtracting the 2 from 180. Do that with each possibility. Then see which ones have the 3 same ...
May 24, 2008

Talent Shows
Sure. Karate is a talent for many. People have done it in talent shows at my school. :-)
May 23, 2008

science
Could it be oxygen? Fire needs oxygen to keep burning. If you have 2 candles and put a jar over 1. The covered one will burn out while the one with oxygen surrounding it stays lit.
May 13, 2008

Math
It is a proportion. Just cross multiply. Then divide. So... 3 times 3, divide that by 8, and you should have the value of x.
May 13, 2008

m < 2 2/3
May 7, 2008

Health
How about these? Black Lung (Gold Leaf) Peasant (Regal) Perhaps try to make one off of: (Morley) (Marlboro) (Camel)
May 6, 2008

Food
I have to prepare an Elizabethan food. Any recipes out there? I've been trying to find something other than meat.
May 2, 2008

Math
You are looking for the volume of the can. The formula for the volume of a cylinder is base x height... or (pi x radius^2)x(height). According to my calculations, the answer should be approximately 62.5 inches cubed.
May 1, 2008

science
Do you mean certain species or like types of animals?
April 29, 2008

Spanish
Not really a homework question, but more of asking for advice... I'm doing a skit tomorrow with another classmate in spanish and we had to write and memorize(sort of) lines according to a certain scenario. Are there any good techniques to help with my performance?
April 29, 2008

Memorizing
I have to memorize a soliloquy from Romeo and Juliet this week. What are good techniques in order to perfectly memorize it?
April 28, 2008

math
think about how the clock moves. as the minute hand moves, so does the hour hand. so it may not be as easy as 6:15, 6:30, and 6:45
April 28, 2008

Romeo and Juliet
What are to reasone why Lord Capulet doesn't let Tybalt fight Romeo?
April 21, 2008

Romeo and Juliet
If you were to describe Mercutio's personality, what would be the main things to mention?
April 21, 2008

Romeo and Juliet
This is the last line of the prologue in Romeo and Julet. When it says "our toil", who is "our" referring to? "What here shall miss, our toil shall strive to mend."
April 21, 2008

math
a= (x+10) d= (3x+10) x=? 180-x= (x+10)+(3x+10) x=32 I hope that helps. Remember, all three angles add up to 180. So be sure to always include it when trying to solve for an unknown value.
April 21, 2008

1. Pages:
2. <<Prev
3. 1
4. 2
5. 3
6. Next>>