# Posts by Cassidy

Total # Posts: 255

**8th Grade Math**

Oh I see, which means is 35+37+39=111 And the question is asking what is the smallest of the three numbers, is that the number of 35?

**8th Grade Math**

Oh I messed up...now I get it, 37+71+3=111 Right?

**8th Grade Math**

That easy??? I thought that it will be a kind of equation question??? Can I use this 3 numbers? 49+33+29=111

**8th Grade Math**

You mean... 37+37+37 = 111

**8th Grade Math**

Write an equation and show all work. The sum of three consecutive odd numbers is 111. What is the smallest of the three numbers? (I don't understand the question >.<)

**8th G-Math**

Thank you so very much!!! I still have 9 more questions and I will use this example to solve them. Thanks again Ms.Sue & Jai :)

**8th G-Math**

Write an equation and show all work. One Monday, 405 students went on a trip to the zoo. All 7 buses were filled and 6 students had to travel in cars. How many students were in each bus? (My teacher taught the class but no one even understand, can you please help me and show ...

**8th Grade Math**

I don't understand....

**8th Grade Math**

5/2t - t = 3 + 3/2t I'm having a hard time to solve this problem >.<

**8th Math**

what if there's a sign of positive in front of the quantity in parenthese, such like 2+(x+4)....which mean the +4 will be staying the same as +4?

**8th Math**

Thx Ms.Sue! But why the +4 became -4? I confused with this part

**8th Math**

-5x-10 = 2-(x+4)

**Chemistry**

How do you find x? I understand how to set up the problem, but I don't know how to get x.

**Math**

This box plot shows the heights in inches of girls on a freshman basketball team. What would you say is a typical height of a team member? I can't show the box plot on here, but I would like to know what a "typical height" is. Like is this asking for an average ...

**math**

Thank you Ms.Sue!!! The answer is C.360 degrees, am I correct?

**math**

What is the sum of the exterior angles in a regular 13-gon? A. 152.3 degrees B. 1980 degrees C. 360 degrees D. 3960 degrees

**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 ...

**7th Grade Social Studies**

RAINBOW CANDY IS VERY WRONG. DO NO LISTEN TO HER/HIM

**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.

**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 ...

**Algebra**

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

**math**

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

**7th Grade Math**

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?

**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?

**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 ...

**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 ...

**Algebra**

When is the substitution method a better method than graphing for solving a system of linear equations?

**physics**

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

**Science**

What's a benefit and risk of nuclear energy?

**Chem 2**

What are some precipitates that affect our bodies

**Math**

thank you

**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

**Chem 2**

What is the molal concentration of a solution made by dissolving 34.2g of sucrose (C12H22O11) (molar mass 342.34)

**Chem 2**

What mass of water must be used to make a 1.35m solution that contains 8.20 moles NaOH?

**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

**Chem 2**

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

**Chem 2**

How many grams MgCl2 will be formed from 25.6 mL of a 0.100M HCl solution reacting with excess magnesium metal

**Math**

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

**Math**

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

**7th grade math**

Thank you Ms.Sue :)

**7th grade math**

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.

**math please help ms.sue**

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

**math please help ms.sue**

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

**math please help ms.sue**

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 ...

**7th grade Math**

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

**7th grade Math**

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 ...

**homework math**

thank you ^.^

**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?

**homework math**

The answer is B? 8*30 = 20*x 240 = 20x 240/20 = x 12 = x x=12 correct?

**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

**math homework**

Thank you Ms.Sue, you are the best!

**math homework**

The answer is A???

**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 ...

**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?

**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.

**Chemistry**

I still don't understand the example. Sorry.

**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 ...

**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. ...

**FLORIDA STUDIES WEEKLY**

what is the crossword answers

**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 ...

**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 ...

**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 ...

**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 ...

**Math**

THANK YOU

**Math**

√175

**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

**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...

**Geometry**

If there are 10 points on a lone how many line segements does that make?

**algebra**

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

**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?

**Psychology**

thank you so much

**Psychology**

i don't think so ?

**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 ...

**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?

**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.

**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?

**Public Administration**

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...

**Math PIZZAZZ**

Halo

**Com155**

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

**6th grade**

can some one help me i need help wit animal habitats

**5th grade**

what is the missing value? 3/8

**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

**Thesis statement**

Women suffrage

**Earth science**

i have no freaking clue im 11 and i need help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! please?

**Chemistry**

how do i calculate the number of moles of .066g of silver? what's the equation?

**algebra**

25% of what number is 20? Please help.

**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?

**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?

**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?

**Algebra II**

Thank you. :-)

**Algebra II**

Does anyone know of a good site that would help me with multiplying matricies?

**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 ...

**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.

**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 ...

**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.

**English- Oedipus**

Why did Oedipus gouge his eyes out?

**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...

**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

**math**

hel p

**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?