Saturday
March 25, 2017

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Posts by emma

Total # Posts: 1,708

Math
The speed of light is 3x10^8 m/s. If the sun is 1.5 x10^11 meters from the earth, how many seconds does it take light to reach the earth?
March 22, 2017

math
the circumference of the circle 12.5m. what is the area of the shaded region
March 22, 2017

math
jennifers pool is 8m deep and has a radius of 5m. the pool is half full....How many ml of water is in the pool.
March 22, 2017

Spelling
What is the answer to this analogy: Rope is to string as string is to ______?
March 14, 2017

Science
1. What is the main difference between mechanical and electromagnetic waves? A. Mechanical waves involve transfer of energy, electromagnetic waves do not. B. Mechanical waves require a medium to travel in, electromagnetic waves do not.~~~~ C. Mechanical waves have amplitude ...
March 14, 2017

Math help! Check my answers ASAP!
Whoa Anonymous, calm down. Don't swear.
March 14, 2017

Math
Emily walk that a rate of 3 1/2 miles per hour for one and a 1 1/3 hours how far did she walk.
March 12, 2017

English
What does the word “pentimento” mean, and what is its specific implication in this context? "Now General Eisenhower and I were alone in his studio. What on earth to say—with those five stars in pentimento on his shoulders, me a nineteen-year-old college ...
March 9, 2017

Socal Studies
Haha me too space
March 8, 2017

Chem
Forget this... °.. I accidentally put that & also for #3, it should be mass*change in temp*sp.ht
March 1, 2017

Chem
Temperature of Bunsen Burner Flame: h t t p s : / / mashchemistry . wikispace s . com /file/ view/Temperature +of+a+ Bunsen+Burner+Flame ... p d f (couldn't put the link so I spaced it out) My data Table: Type of metal used: Cu Mass of metal object: 75.4 g Sp.ht of metal ...
March 1, 2017

Chem LAB ^^^
DrBob222: Can you check my recent lab post. I'm just confused on what numbers to put where because some things aren't given. Lab due tmrw. Please help! Thankyou so much.
March 1, 2017

Chem
How do you do this? If 100 grams of boiling water at 100 degrees C is poured into a 100 g beaker of platinum at 0 degrees C, an intermediate temperature will result. Knowing that the specific heat of water is about 32 times larger than the specific heat of platinum, ...
March 1, 2017

History
What do you mean?
March 1, 2017

History
Hai! Anyone Please Check This Answer Please! Which of the following is the most likely reason why many Mexicans were opposed to American investment in their country? A. American leaders overthrew the successful government of Porfirio Díaz.* B. Many Mexicans wanted to ...
March 1, 2017

real estate
i do not know which four are right i have not clue at all
February 23, 2017

real estate
it is still not helping me
February 23, 2017

real estate
Let’s see if you can solve this puzzle. Billy and Elizabeth still work for the same brokerage. Billy is in a meeting with a buyer client in one room, while Elizabeth is in a meeting with the seller client in the next room. Elizabeth’s client is selling the property ...
February 23, 2017

Math help please help!!
The angle ? lies in Quadrant II . sin?=34 What is cos? ? ??7/4 < MY CHOICE ?7/4 3/4 ?3/4
February 23, 2017

History
Hey! Just Want A Quick Check Over My Answers! 1. How Did The Zimmermann Note Lead The United States Closer To War? A. It Caused The United States To End Diplomatic Relations With Germany. * B. It Resulted In More U-Boat Attacks On American Ships. C. It Increased American ...
February 23, 2017

math
Is the given value a solution of the inequality? x-5<5,x=15
February 21, 2017

Math
So that I could get E by its self.
February 20, 2017

Math
Monica wants to know what she needs to get on the exam to get a certain grade in her English class. The term Mark is worth 70% of the course and exam is worth 30%. The following is the formula used to calculate her overall Mark. Course Mark = term Mark + exam mark C=T/70 +E/...
February 20, 2017

Language Arts
Thanks! :D
February 17, 2017

Language Arts
Hi! I just need someone to check my work please! :) Thanks! 1. Which of these is the defining characteristic of a comparison-and-contrast essay? A. Clear thesis statement. B. Organizational structure. C. Reliable sources. D. Similarities and differences between two or more ...
February 17, 2017

Math
Monday-$88 4 players Tuesday-$154 7 players Wednesday-$132 6 players Thursday-$66 3 players Friday-$ ? 2 players A-on friday,the coach will collect fees from 2 more players.what is the total amount of money the coach will collect from the 2 players? B-use words or symbols to ...
February 16, 2017

Math
Monday-$88 4 players Tuesday-$154 7 players Wednesday-$132 6 players Thursday-$66 3 players Friday-$ ? 2 players A-on friday,the coach will collect fees from 2 more players.what is the total amount of money the coach will collect from the 2 players? B-use words or symbols to ...
February 16, 2017

Math
I submitted the assessment. I got a score of 12/19. I am awaiting to get 16 more or less points if I get them. Thanks Steve for checking! Have a nice day! :3
February 16, 2017

Math
Hi! I just want someone to check my answers please! I cannot provide you with any pictures as I have gotten them off of my schools website. You cannot access these pictures because you have to be logged in. 1. Andrea drew triangle JKL as shown. A. The sum of the two angles ...
February 16, 2017

Math
Chad buys peanuts in 2-pound bags. He repackages the into bags the hold 5/6 pound of peanuts. How many 2-pound bags of peanuts should chad buy so that he can fill the 5/6-pound bags without having any peanuts left over?
February 13, 2017

Algebra
You have $6.00 to spend on drinks and burgers. Drinks cost $.50 each and burgers cost $1.00 each. Write an inequality.
February 8, 2017

Social Studies Ms. Sue plz check
The biggest trading partner of U.S. is China.
February 4, 2017

science
n a cross between homozygous red-eyed "Drosophila" females and white-eyed males,? A. All the offspring will have white eyes or B. Ditto to A.> red eyes or C The male offspring will have red eyes and female offspring white eyes. I thin the answer is B or A Please ...
January 29, 2017

algebra
All the members of a construction crew work at the same pace. Four of them working together are able to pour concrete foundations in 32 hours. How many hours would this job take if the number of workers: increased 2 times
January 28, 2017

Math
Zoey has invested $30 000 in a registered education savings plan (RESP). She wants her investment to grow to at least $50 000, so that her newborn can go to university at age 18. What interest rate, compounded annually, will result in a future value of $50 000? Round to the ...
January 25, 2017

Math
Factor and find all zeros. One factor is given. f(x)= 6x^3+7x^2-1; 2x+1
January 24, 2017

Math
Factor and find all zeros. One factor has been given. f(x)= x^3+9x^2+23x+15; x+5
January 24, 2017

Math
D C B D
January 24, 2017

Physical Science
If element X has 81 protons, how many electrons does it have?
January 11, 2017

Science
A rock has an initial volume of 10ml and a final volume of 20ml. The mass of the rock is 30g. What is the density of the rock?
January 10, 2017

Geometry
If a tangent segment and a secant segment are drawn to a circle from the same point, the external part of the secant segment is longer than the tangent segment. True or False?
January 8, 2017

MATH
SIMPLIFY:p^2+pq-6q^2/p^2-3pq+2q^2
January 5, 2017

Science
what were the answers? (please??)
December 15, 2016

Social studies
Where are all cheater so stfu hoe Ms.Sue
December 12, 2016

Math
If there are 860 apples 20% is red and 15% is yellow what percent is green
December 11, 2016

precalculus
Convert to Rectangular: r*tan?/sec?=2 ________________________________________ y=2 y=½ x=2 x=½
December 11, 2016

Algebra 2(help please!!)
1. Tony decides to use observation. He visits 10 students and observes them doing schoolwork at home for 30 min. If a student looks at social media during that time, he notes it. (a) Provide an advantage of using observation. (b) Provide a disadvantage of using observation. (c...
December 7, 2016

Algebra 2(help please!!)
Thank you so much!!
December 7, 2016

Algebra 2(help please!!)
Alisha bought a collection of 500 old pennies. She chose 20 pennies from the collection and recorded their dates. Seven pennies had dates earlier than 1980. What percent of the pennies in Alisha’s collection have dates earlier than 1980? How would I solve this or what do ...
December 7, 2016

Physics
A 200kg wagon is pushed along a horizontal surface at a constant 10m/s when it is released. After rolling a distance of 45m the wagon comes to a complete stop. Find the coefficient of friction.
December 4, 2016

comparing fractions
A third grade class was given a multiplication quiz. The quiz had 10 problems. Any correctly answered 6 problems, Bobby answered 7 problems correctly, Tom answered 9 problems correctly, and Sue only answered 2 problems correctly. A. What fraction of the problems did each ...
December 4, 2016

geography
It is noon at a place when it is 6 a.m, at Greenwich.Calculate the longitude of that place.
December 3, 2016

geography
if the Wimbledon men's final match starts at 1 p.m.,when would we in India tune in to our television sets to watch it
December 3, 2016

geography
what is the time and day at a certain place on 60 degree west longitude when it is 5:30 AM on Friday at a place 90 degree ast longitude
December 3, 2016

English
The word choice would be tale of human frailty and sorrow. That says puritans are looked down upon for the smallest sins
November 30, 2016

English
Explain what the speaker's word choice shows us about puritans. " let us hope, to symbolize some sweet moral blossom that maybe found along the track, or relieve the darking close of a tale of human frailty and sorrow." From the scarlet letter chapter 1
November 30, 2016

English
Why does Hawthorne begin the story with a reflection about the need for a cemetery and a prison? I read the chapter 1 and dont know why the author begin the story like that. The book is called the scarlet letter and question pertains to the first chapter.
November 29, 2016

Math
Solve -i-2-(6-4i)-(5-2i)
November 28, 2016

Science
What is When digital information is superimposed on a physical environment (two words)
November 28, 2016

Math
Simplify -i-2-(6-4i)-(5-2i)
November 27, 2016

English
Yes
November 21, 2016

English
How would the metaphor describe the relationship of the burmese people
November 21, 2016

English
No
November 21, 2016

English
I honestly don't know
November 21, 2016

English
Why are these quotes a metaphor. Quotes are from "shooting an elephant." They were watching me as they would watch a conjurer about to perform a trick. Standing in front of the unarmed native crowd seemingly the leading actor of the piece
November 21, 2016

Math
Why Quadratic equations are shaped like U ?
November 19, 2016

Science, Biology
Also, there are more questions and I've done these. First fish: fish did brief visits to the land and eventually they evolve into amphibians. First land plants: plants were the first living things to move into land. First amphibians: Amphibians only had to be in water to ...
November 17, 2016

Science, Biology
Can you teach me how should I answer these questions please.. Why the events are significant? First mammals: First primates: First modern humans:
November 17, 2016

World history
How were Native Americans affected by the strategies used by the federal government during western expansion? I need at least three pls. Could one be killing the indians resource(buffalo)
November 15, 2016

science
A banana turning brown when exposed to the air is an example of
November 15, 2016

Math
? Solving missing variable ? 3 ? 2x+3 = ? 5x-6
November 14, 2016

Science
Is there a relationship between the dates for first land plants, fish, reptiles, mammals, primates, and humans and the amino acid differences?
November 14, 2016

English
Write an analysis paragraph that answers the overarching question: What is the effect of imagery on the reader’s understanding of the relationship between Orwell and the native Burmese people? I look up examples and step by step and still dont understand. Pls help me This...
November 13, 2016

World history
Indian schools Identify and describe at least three methods Indian schools used to sever Native Americans children from their culture and traditions. And why the school is using the method to "reform" the student.
November 13, 2016

Physics
You're tour director for a lunar trip, and want to award your passengers with certificates commemorating their crossing the point where the Moon's gravity becomes stronger than Earth's.How far from Earth should you award the certificate? Express your answer in ...
October 27, 2016

Math
an industry representative claims that 30 percent of all satellite dish owners subscribe to at least one premium movie channels. in an attempt to justify this claim, the representarive's claim is true, and suppose that a sample of six dish owners is randomly selected. ...
October 23, 2016

Chemistry
I put 45.1 as an answer to a different question. The real answer is 0.000398.
October 22, 2016

Chemistry
0.000398
October 22, 2016

Chemistry
45.1
October 22, 2016

Math
I need help with homework 2-10 fifth grade
October 19, 2016

CHEMISTRY HELP PLEASEEEE
Sulfuric acid is a diprotic acid, strong in the first ionization step and weak in the second (Ka2=1.1X10^-2). Using appropriate calculations, determine whether it is feasible to titrate 10.00mL of 0.1 M H2SO4 to two distinct equivalence points with 0.1 M NaOH.
October 18, 2016

Algerbra
Find the width of the rectangle with a length of 16 cm. the rectangle is inside the circle with a radius of 10 cm
October 13, 2016

history
How did feudal monarchs in the High Middle Ages centralize power? need explanation
October 11, 2016

Physics
A baseball player stealing second base runs at 7.2 m/s . If he slides the last 3.8 m , slowing to a stop at the base, what's the coefficient of kinetic friction between player and ground?
October 8, 2016

Physics
Hospital patient. A 90.0 kg patient is suspended in a raised hospital bed as shown in the figure. The wire is attached to a brace on the patient's neck and pulls parallel to the bed, and the coefficients of kinetic and static friction between the patient and the bed are 0....
October 8, 2016

Physics
Find the magnitude of the force needed to accelerate a 150 g mass with a = -0.250 m/s2 i^+0.675 m/s2 j^. Find the direction of this force? Need to find F and theta.
October 8, 2016

indiana Connections acadamy
i know that this isnt really a homework question but i do know alot of people from connexus are on here. If i want to unenroll from Indiana conenctions acadamy, can i unenroll in the next 9 weeks or do i have to wait until next semester. My parents wont help me find out ...
October 5, 2016

english
Holly's dad restores her desire to learn how to play guitar, even though he does not know anything about playing guitar. What type of irony, if any, does this demonstrate?
October 3, 2016

algebra
Match the inequality to its graph. A. less than or equal to -1 B. less than 3 C. less than 1 D. less than or equal to -3 7. 4y + 3 *less than or equal to* y+6 8. -2y > 2 9. y over 3 < -1 10. 3y *less than or equal to* 2y +
September 30, 2016

algebra
plz help
September 30, 2016

algebra
I NEED HELP ! Match the inequality to its graph. A. less than or equal to -1 B. less than 3 C. less than 1 D. less than or equal to -3 7. 4y + 3 *less than or equal to* y+6 8. -2y > 2 9. y over 3 < -1 10. 3y *less than or equal to* 2y +3
September 30, 2016

Physics
So your saying that: 2pi/1.6s^2*12000m would give the correct answer?
September 29, 2016

Physics
A neutron star has 12 km radius and rotation period 1.6 s. What's the centripetal acceleration on its surface at the equator?
September 29, 2016

Organic Chem
What factors affect the rate of travel of compounds in the Gas Chromatography column?
September 29, 2016

algebra
thank you!
September 29, 2016

algebra
number two and 3 the > < have a line underneath it.
September 29, 2016

algebra
what is 2n>14 What is n/5>11 - what is -3y<-18 - I need help on how to figure them out please!
September 29, 2016

algebra
6=(x+2)/3 plz help
September 28, 2016

algebra
never mind its positive 7
September 28, 2016

algebra
I need help solving this equation. -2x+4=2(4x-3)-3(-8+4x) I think the answer may be -7
September 28, 2016

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