Friday
May 27, 2016

Posts by Dylan

Total # Posts: 442

English
thank you
May 19, 2016

English
26. identify the degree comparison for the underlined word the most original idea was suited by a pair of tenth graders (Most original is underlined) A. Positive B. comparative c. superlative d. none of the above I think it is c identify the degree of comparison for the ...
May 19, 2016

English
thanks @Reed
May 17, 2016

English
Which of the following sentences from "Five Hours to Simla" best supports the story's theme about the clash between modernization and traditional life? A:"After the first cacophony of screeching brakes and grinding gears, there followed the comparatively ...
May 17, 2016

History
To all southerns except Confederate leaders, Lincoln offered 1. Amnesty 2. Reconstruction 3. Freedom 4. The ten percent plan***
May 3, 2016

Science help ASAP
Thanks!!!
April 26, 2016

Science help ASAP
1. Carrying capacity is the maximum number of ____ that an ecosystem can support. A. Different species B. Individuals in a population C. Habitats D. Limiting factors
April 26, 2016

Chemistry
Determine the pH of a solution made by diluting 25mL of 6.0 M HCl until the final volume of the solution is 1.75 L
April 21, 2016

ATTENTION TEACHERS AND STUDENTS
Mrs. Matthew called me stupid for not knowing the answer to this so...May I please get some proper help? The cost for a business to make greeting cards can be divided into one-time costs (e.g. a printing machine) and repeated costs (e.g. ink and paper). Suppose the total cost ...
April 8, 2016

History
Ello. I you're right. ;)
April 8, 2016

Math
B. Am I right?
April 8, 2016

Math
The cost for a business to make greeting cards can be divided into one-time costs (e.g. a printing machine) and repeated costs (e.g. ink and paper). Suppose the total cost make 500 cards is $1,100, and the total cost to make 650 cards is 1,400. What is the total cost to make 1...
April 8, 2016

History
1. Abraham Lincoln cause four states to join the confederacy by _____ A. Declaring War B. Firing on Fort Sumter C. Emancipating the enslaved people D. Calling for troops*** 2. What Confederate capital was only about 100 miles from Washington D.C.? A. Richmond, Virginia*** B. ...
April 8, 2016

Science
Then it's D? Cause I looked at my notes again. And it looks like D.
April 7, 2016

Science
Which of the following can be expected to occur as climate change continues on Earth? A. Decreased melting of sea ice B. Decreased migration of pests and pathogens*** C. Increased freshwater sources D. Increased coastal flooding
April 7, 2016

U.S. History
1. The admission of Missouri as a slave state was controversial in the Senate because... A. The senate was pro-slavery B. It would create sectionalism*** C. It would upset the balance D. The senate was anti-slavery
April 6, 2016

Health
The functional unit of the nervous system is.. A. The Neuron B. The Brain*** C. A reflex D. The cerebrum
April 4, 2016

Chemistry
How many moles of oxygen (O2) are required to completely react with 27.4 mol of H2?
March 29, 2016

Math please help
Thank you so much. I've been working on this for half an hour
March 28, 2016

Math please help
The measure of the supplement of an angle is 30 more than twice the measure of the angle. Find the measure of the angles.
March 28, 2016

physics
A 1,500-kg car stands on a square platform, and a 25-kg boy stands on another square platform. These platforms are the two caps of a large oil-filled container. What must be the ratio of the platform sides (large/small) for the boy to gently lift the car?
March 26, 2016

History
In the congressional election of 1858, the Senate race in what state was the center of national attention? A. Illinois B. Michigan C. Indiana D. Ohio
March 24, 2016

Math
4/3
March 16, 2016

Math
I'm assuming a student!
March 3, 2016

Science
Correct.
March 3, 2016

Science
Nope. Neither.
March 3, 2016

math
Simplifying 4x2y + 12xy2 + 9y3 Reorder the terms: 12xy2 + 4x2y + 9y3 Factor out the Greatest Common Factor (GCF), 'y'. y(12xy + 4x2 + 9y2) Factor a trinomial. y((2x + 3y)(2x + 3y)) Final result: y(2x + 3y)(2x + 3y)
March 2, 2016

Math
40+20=60 10+20=30 There.
March 2, 2016

maths
Transformations Angles Circle Theoroms Simultaneous Equations Histograms, cumulative frequency Surds Vectors Recurring Decimals That's all I know.
March 2, 2016

Math
52/4=13. Now you do the rest. (if needed)
March 1, 2016

northdale middle school
a ski rental charges $27.00 for 3 hours and $45.00 for 5 hours. What is the equation?
February 18, 2016

Math
The team had $127.00 to spend on t-shirts for each of the fifteen team members. After purchasing the t-shirts, the team had $7.00 left. How much did each t-shirt cost?
January 26, 2016

geometry
If a rectangular prism has a surface area of 198 square feet, a height of 6 feet and a lateral surface area of 144 square feet what is the base area of the prism? What is the volume of the prism?
January 15, 2016

la
what has two e's and has to do with Christmas.
December 16, 2015

science
Electric Charge A. Radiation B. Electricity C. Discovery D. Potential Energy I think either b or d but i'm not sure which on is right.
December 9, 2015

Physics
Randy throws a tennis ball horizonally to hit a wall 20 m away. If the ball hits the wall 1.5s after it is thrown, what is the horizontal component of the balls velocity?
November 11, 2015

math
You and your friends form a band. You want to record a demo. Studio A rents for $100 up front plus $50 per hour. Studio B rents for $50 up front plus $75 per hour. After how many hours will the rent be the same? What will the rent be? .......... PLEASE HELP. I NEED THIS TO BE ...
November 1, 2015

Math
Dylan plants grass in a rectangle space behind the clump house.nthe area of the space was 70 ft. If the length of the space is 14 ft. What's the width of the space
October 28, 2015

public speaking
I am trying to pick a motivational speech topic where I have to convince someone to do something (i.e stop shopping at a store, join a particular organization, etc). However, we have to have 5 credible sources, one of which has to be a peer-reviewed article. So, this limits ...
October 18, 2015

Math
If a rectangle has four congruent sides, it is a square. A square has perpendicular diagonals. Conclusion: A rectangle has diagonals that are always perpendicular. Which of the following is correct The conclusion is valid by the law of syllogism. The conclusion is invalid ...
October 15, 2015

Math
I don't understand how to solve this equation -2+5x-7=3x-9+2x could you help me out?
October 9, 2015

first part
no. of componenents = 2 (Na2SO4 and water - as each phase can be described by these two components only) no. of phases = 3 ( solid and liquid and vapor) degrees of freedom = 2-3+2 = 1
October 3, 2015

Biology
how does the number of electrons in an atom determine what kind of bond it can form?
September 11, 2015

Biology
I did a lab and have been graded already. One of the questions asked us to pick good scientific questions from a list of choices. One of the choices read, "What soil properties determine the resulting color of a plant's flowers?". Note: I have changed the wording...
September 5, 2015

Math
2018!!!!
August 31, 2015

geometry
there is a rectangular parking lot with a length of 2x and a width of x what is the ratio of the perimeter of the parking lot to the parking lot, in terms of x?
August 4, 2015

math
Rationalize the denominator of 2sqrt7/x+sqrt7 I need steps to do this. Been a while since high school. Thanks
July 12, 2015

physics
GPS satellites orbit the earth about 20,000 km above the surface of the earth. The radius of the earth is 6,371 km. What is the acceleration due to earth’s gravity on the GPS satellites? i've tried fooling around with the A = V^2/ R and V = 2pir/T equations, but I ...
May 1, 2015

Geometry
Sarah is filling a glass sphere with decorative sand. The radius of the sphere is 2 inches. Which is closest to the minimum amount of sand Sarah needs to completely fill the glass sphere?
April 23, 2015

indian ridian ridge
Simplify the given expression to rational exponent form and justify each step by identifying the properties of rational exponents used. All work must be shown. 1/cubed root of x to -6 exponent
March 7, 2015

math
If you place $2,000.00 in a savings account with an interest rate of 4.5%/month versus an account with a rate of 3.75%/month, how much more interest could you earn in that month using the first account?
March 2, 2015

Math
If you place $1000 in a savings account with an interest rate of 5.25% a month how much should you earn an interest at the end of the month?
March 2, 2015

Pre-Algebra
It wont let me upload it ugh
February 23, 2015

Pre-Algebra
1.) if m<1=43 what is m<4? a: 53 b: 43 c: 37 d: 47 2.) if m<1=55 what is m<5? a: 55 b: 40 c: 35 d: 25 3.)if m<4=25 wht is m<8? a: 105 b: 75 c: 175 d: 25
February 23, 2015

chemistry (Bohr model)
The second ionization energy of He is almost exactly four times the ionization energy of H, and the third ionization energy of Li is almost exactly nine times the ionization energy of H: IE (MJ mol-1) H(g) --> H +(g) + e- (1.3120) He+(g) --> He2+(g) + e- (5.2504) Li2+(g...
February 9, 2015

physics
A particle carrying a charge of 6.0uC is located at the origin of a rectangle coordinate system, and a particle carrying a charge of 4.0uC is located at (0,5.0m). What are the magnitude and direction of the electric field at the positions (5.0m,0), (-5.0m,0), and (0,-5.0m)?
February 5, 2015

physics
A positively charged solid sphere of radius 100 mm has a uniform volume charge density of 250 nC/m^2. Determine the electric field (a) 20 mm, (b) 90 mm, and (c) 110 mm from the center of the sphere.
February 5, 2015

Organic Chemistry
If you have 5.6 mL of 95% hexanes to 5% ethyl acetate, how many mL of 85% hexanes to 15% ethyl acetate can you make? Assume unlimited supply of pure ethyl acetate.
February 2, 2015

Inorganic Chemistry
Use Slater's rules to calculate the effective nuclear charge, Z* or Zeff, for a 4f electron in Eu, Tb, and Dy.
February 2, 2015

Column Chromatography
If you have 5.6 mL of 95% hexanes to 5% ethyl acetate, how many mL of 85% hexanes to 15% ethyl acetate can you make? Assume unlimited supply of pure ethyl acetate.
February 2, 2015

Math
What is the mean absolute deviation of 640 250 500 640 720 640 250 720
December 7, 2014

math
5/7 times9/10
November 22, 2014

math
1/3 divided by 5/8
November 22, 2014

math
somebody please help me
November 22, 2014

math
4/5 times 3/4
November 22, 2014

math
4/3 times 3/4
November 22, 2014

History(Checking Answers)
Thanks , Okay so is it Northeast? and For the first answer Climate that supported a large agricultural base..
November 18, 2014

U.S, History
You're welcome.
November 18, 2014

U.S, History
I believe its C
November 18, 2014

English
How can I make this sentence present tense? Or is it already present tense? The problem I'm having is with the word "banished" which is past tense. And my teacher wants us to write in the present tense. I have the main verb present so does that make the whole ...
November 9, 2014

AP Chem
NO2 + H2 <-> NO + H2O [H2] = .30 mol/L [NO2] = .20 mol/L [NO] = [H20] = .70 mol/L @ 1000K A. What is the mole fraction of NO in the equilibrium mixture? B. Calculate Kc C. Determine Kp in terms of Kc D. If system is cooled to a lower temperature, 35% of NO is converted ...
October 28, 2014

English composition
I'm writing a paper to explain a concept of the bevel Ella Minnow Pea. I've come up with a thesis statement and my teacher has approved it, but I'm just stuck as to what I'm writing about. The assignment instructions asks "How does Dunn legitimize his ...
October 26, 2014

English - grammar
How to decide how to end a sentence with he/him or she/her? Ex. We can not eat before he? or him?
September 30, 2014

Algebra
Interval notation: (-7,3) If it was included (less than or equal to/greater than or equal to) you would use a bracket [ or ].
September 30, 2014

physics
A small relief package is dropped by a helicopter that is descending steadily at 2.0 m/s. a) After 2.5 s, what is the speed of the relief package? b) After 2.5 s, how is the package below the helicopter? I think I need to use the kinematic equations.
September 28, 2014

Algebra1
Umm can u please say something more specific
September 22, 2014

Algebra1
Which variable can you replace with a number 10a + 6c = $ 80 ❗️❗️❗️❗️❗️❗️❗️❗️❗️❗️❗️
September 22, 2014

chemistry
A room contains 47kg of air. How many kilowatt-hours of energy are necessary to heat the air in the house from 7∘C to 26∘C? The heat capacity of air is 1.03 J/g∘C
September 10, 2014

chemistry
Calculate the final temperature of 34mL of ethanol initially at 13∘C upon absorption of 938J of heat. (density of ethanol =0.789 g/mL)
September 10, 2014

science
what is the weight of the ethyl alcohol that exactly fills a 200.00 ml container? The density of ethyl alcohol is 0.789 grams/ml
September 9, 2014

babysitting
Yes
July 12, 2014

Math 11
From a window in a building 20 m above ground the angle of depression of the top of a statue across the street is 30 degrees, and the angle of depression of the base of the statue is 34. How tall is the statue?
June 8, 2014

Math 11
From a weather balloon high in the air, the angle of depression of a ground marker is 27.8 degrees. If the balloon rises 345 m straight up the angle of depression from this higher point is 46.2 degrees. How high above the ground is the balloon?
June 8, 2014

math
THAT RIGHT\
April 28, 2014

Physics
A disk at rest experiences a constant angular acceleration for t = 85 s, at the end of which it is spinning with a frequency of f = 45 rpm. Please answer the following questions. A)Write an expression for the magnitude of the angular velocity of the disk after the acceleration...
April 26, 2014

Math
OH OK I TELL YOU
April 26, 2014

Math
F(x)=x^2-2x-3 plz help me slove this ? HELP ME I DO NOT UNDERSTAND THIS HELP ME PLZ
April 26, 2014

math
OH OK THANK YOU
April 26, 2014

!math (3)
ffhffvyffcyfgcyffyfifyislrygfyfqlwlygygyilwfhgie;
April 25, 2014

letter
IS THAT A GOOD LETTER MS. SUE
April 25, 2014

letter
OK ITS JUST MY COMPUTER IT KEEP PUT DATE
April 25, 2014

letter
How can I write a feel better letter to Miley Cyrus? please help and give me so examples please help HOPE YOU FEEL BETTER [DateDear Miley cyrus I was quite upset to hear that you are feeling ill. However, I am every certain about you and i hope you will feel better in no time...
April 25, 2014

letter
HOPE YOU FEEL BETTER [DateDear Miley cyrus I was quite upset to hear that you are feeling ill. However, I am every certain about you and i hope you will feel better in no time. Please accept, then, my sincerest wish that you get better soon. we can meet each other some day ...
April 23, 2014

letter
hold on wrong letter
April 23, 2014

letter
this is a good letter to send to miley cyrus yes or no HOPE YOU FEEL BETTER [Date] [NAME, COMPANY AND ADDRESS, ex. Dear Miley cyrus I was quite upset to hear that you are feeling ill. However, I am every certain about you and i hope you will feel better in no time. Please ...
April 23, 2014

letter
ok
April 23, 2014

letter
How can I write a feel better letter to Miley Cyrus? please help and give me so examples please help
April 23, 2014

ENGish
1. What are the characteristics of an effective television newscaster? Explain. 2. Why are so many people over the age of twenty-one entering college? Discuss. 3. What could be done to make the public less hesitant to report crime? 4. Do Americans seem unable to relax in ...
April 21, 2014

English
It's C alex my brother sorry I meant its D that the right answer I think good luck my brother
April 16, 2014

social studies check answers
yeah what are the answers to 3 and 5 then
April 16, 2014

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