Tuesday
July 7, 2015

Homework Help: 9th Grade

9th grade
If a 10.0 g piece of metal required 100 cal to raise its temperature by 20°C, what would you report as its specific heat?
Wednesday, September 8, 2010 by lanette

9th Grade Algebra
Okay, I just need the steps for simplifying this type of radical: 5 -- 3√2 thats all one problem. thanks!
Wednesday, September 8, 2010 by Kendra

9th grade biology
How do macromolecules carry out the function of life within a cell?
Wednesday, September 8, 2010 by Cecilia

9th Grade Biology
How do macromolecules carry out the function of life?
Wednesday, September 8, 2010 by Cecilia

9th grade science
Describe the ways in which the earth's spheres overlap each other?
Wednesday, September 8, 2010 by peyton

9th grade science
Describe the ways in which the earth's spheres overlap each other?
Wednesday, September 8, 2010 by peyton

9th grade
calculate the mass in kg of an object that weighs 1,225 N on earth.
Tuesday, September 7, 2010 by susan

9th grade
the perimeter of the first bedroom is 44 feet.What are the dimensions?
Wednesday, September 1, 2010 by Alie

9th grade
what is the short story a sound of thunder about
Wednesday, September 1, 2010 by Anonymous

9th grade
what does it mean to name the intersection of the planes in a triangular prism
Tuesday, August 31, 2010 by bob

9th grade
what three criteria can help you evaluate health information
Thursday, August 26, 2010 by jesus

9th grade Math
what is the probabilty of spinning a divisor of 12?
Wednesday, August 18, 2010 by Brett

9th grade
summarize the parts of a controlled expirament.
Friday, August 13, 2010 by elizabeth

9th grade
How do i solve this? Write a rule for the function. Input,x 0 1 2 3 Output,y 3 5 7 9
Thursday, August 12, 2010 by Hope

9th grade
A collective noun is plural when the group acts as a unit (i.e., "The team lost their fourth game in a row."). True or false?
Friday, August 6, 2010 by Hannah Alford

9th grade
The lengths of 2 legs of a right triangle are 16 cm and 30 cm. What is the length of the hypotenuse?
Thursday, July 15, 2010 by david

9th grade
how do you show contrast in a visual essay ?
Sunday, June 6, 2010 by Lucy

9th grade-Math
How do you solve this equation? 35x^2-49x __________ -7x
Friday, June 4, 2010 by Kira

9th grade
how do you solve the equation 15x^2-9x=12x^2+28x
Wednesday, June 2, 2010 by Anonymous

9th grade
what group has tried inseccessfully to establish a nation since the breakup of the ottoman empire after world war 1?
Monday, May 31, 2010 by saul

9th grade
in visual basic, a routine that puts a series of strings or numbers in order is called a?
Sunday, May 16, 2010 by christian

9th grade - Civics
Name the first state to issue license plates for their automobiles.
Wednesday, April 28, 2010 by Malik

9th grade
i would like help understanding graphing quadratic functions? the steps for y=-x2-2x-2
Monday, April 26, 2010 by bailey

9th grade algebra
27x^2 + 72x/ 18x
Friday, April 23, 2010 by Gabriel

9th grade-english
compare the reactions of juliet's mother and father when paris proposes marriage to their daughter
Wednesday, April 21, 2010 by bkiahk

9th grade
where do i put commas? where were you at 10 am on feburary 14 1992
Saturday, April 17, 2010 by mar

science, 7th,6th,8th,9th grade
In what three ways can machines make work easier?
Thursday, April 15, 2010 by Nyla Rose

9th grade
The problem solving step that follows the formula
Wednesday, April 14, 2010 by Chris Conant

Algebra - 9th grade
please solve for either x or y: x/2 + y/4 = 7
Tuesday, April 13, 2010 by Jesse

9th grade science
what is the loudness of sound called?
Thursday, April 8, 2010 by Lisa Camp

9th grade
is electric current shared in a series circuit?
Monday, April 5, 2010 by science

9th grade math
I need to factor this trinomial, but I can't figure it out. 2q²-9q-18
Tuesday, March 30, 2010 by Mike

9th grade
I need to factor this trinomial, but I can't figure it out. 2q²-9q-18
Tuesday, March 30, 2010 by Mike

9th grade
what qualities do people in todays society consider barbaric or monstrous? give a real life example
Monday, March 29, 2010 by adam

9th grade conceptual physics
How do you find the cargo capacity for a boat?
Sunday, March 28, 2010 by Sara

9th grade
whats the answer for xsquare+12x+20=0
Wednesday, March 24, 2010 by karla

9th grade
Why did the cow want a divorce? Having trouble with this page (158)
Wednesday, March 24, 2010 by Robert McKay

9th grade
What are the similarities of ozone depletion and uv light
Monday, March 8, 2010 by adriana

9th grade
True or False? in the west indies slaves were sold in exchange for land rights?
Sunday, March 7, 2010 by nikki

9th grade
Find a pair of factors for each number using the difference of two squares. a. 45 b. 77 c. 112
Friday, March 5, 2010 by Anonymous

maths-9th grade
what do you call a female bug that float
Thursday, March 4, 2010 by brandon

9th grade
True or False. To find a sales tax of 6% on a purchase of $90.00 using the proportion method you would write the following: 6/100 = ST/$90?
Tuesday, March 2, 2010 by Amber

maths-9th grade
ahexagon have the apothem of 6cm,the side length of6.93,and the height of 12cm. what is the volume?
Sunday, February 28, 2010 by lucy

9th grade
the apothem of a square candle is 5cm,the side length is 10cm,the height is 9cm, what is its volume ?
Sunday, February 28, 2010 by lucy

9th grade
At what height is an object that weighs 490 N if it gravitational potential energy is 4900 N-m?
Monday, February 22, 2010 by john

9th grade Social Studies
what is the climate and the population&cities in the hudsons bay lowlands & appalachian region ?
Monday, February 22, 2010 by Anonymous

9th grade
At what height is an object that weighs 490 N if it gravitational potential energy is 4900 N-m?
Monday, February 22, 2010 by john

9th grade
good public speaking topics?
Monday, February 22, 2010 by jen

9th grade
I need a good thesis statement for a research paper about agriculture as a career.
Monday, February 15, 2010 by Seth

9th grade
The perimeter of a triangle is 45 meters, what is the length of each side?
Friday, February 12, 2010 by Anonymous

9th grade
what nutrient is found in large amounts of rice? please help!
Friday, February 5, 2010 by fgghjll;

9th grade
A downhill skier travels down a course at an average speed of 60 km/hr for 2 minutes. How far in km did she ski? convert your answer to meters.
Friday, January 29, 2010 by Margaret

CP Science 9th grade
A Sample of Air at 35 degrees Celsius has a relative humidity of 15%. How do you find the dew point temperature?
Tuesday, January 26, 2010 by Emily

9th grade
what is the formal and functional regions of seattle washington and Las Vegas Nevada?
Monday, January 25, 2010 by antoinic

9th grade
Why did many people in mecca reject muhammad's ideas at first?
Sunday, January 24, 2010 by zainab

9th grade health
what is an ewmotional stimulus graph
Monday, January 18, 2010 by caden

9th grade
What is the most common form of economic activity in the U.S.?
Thursday, January 14, 2010 by clm

9th grade
What are the differences and similarties between the baltimore county council and the maryland general assembly
Wednesday, January 13, 2010 by anam

9th grade
i have a test soon, and i don't know where my textbook is, can you tell me everything i need to know about organic compounds?
Monday, January 11, 2010 by jess

9th grade
What is the equation in point slope from of the line that passes through the given points (9,1),(5,2)
Sunday, January 10, 2010 by Hailey

9th grade biology
what are three ways for an animal to lose water?
Thursday, January 7, 2010 by Catherine

9th grade
What is the formula for the sum of exterior angles of a octogon?
Tuesday, January 5, 2010 by Kaydranna

9th grade
whats an acrostic poem for chlorine
Monday, January 4, 2010 by blvcf

9th grade
What is a capillary in Earth science terms?
Tuesday, December 22, 2009 by Aby

9th grade
how do you find volume by the displacement method?
Monday, December 21, 2009 by Anonymous

9th grade
In, 1914 how many European nations controlled territory in Africa?
Monday, December 21, 2009 by jazz

9th grade
During what phase does crossing-over occur? A. prophase I B. metaphase I C. anaphase I D. telophase I
Friday, December 18, 2009 by brit

9th grade
I am reading a book called To kill a mocking bird. and had a couple questions. . . -what is the dare with which dill challenges Jem?
Friday, December 11, 2009 by Brittney

9th grade
What does it take to win a Tug of War?
Thursday, December 3, 2009 by Jon

9th grade
Who discovered the world's smallest glacier?
Monday, November 23, 2009 by Anonymous

9th grade
is this right they're supposed to have really happened but are never verifiable
Monday, November 16, 2009 by Anonymous

9th grade
what do you call a female bug that floats?
Saturday, November 14, 2009 by Anonymous

9th grade
What is the difference between compound and complex sentences?
Thursday, November 12, 2009 by Vinie

9th grade algebra
solve the equation. 15(x-3)=12x-43
Thursday, November 12, 2009 by jean

9th grade
what dose it take to win a tug of war?
Monday, November 9, 2009 by bingbong

9th grade
what is the velocity of someone running if he takes 120 seconds to run 200m
Sunday, November 8, 2009 by jasha

9th grade
In triangle ABC, centroid D is on median line. AD=x+4 and DM=2x-4. Find AM
Thursday, November 5, 2009 by Anonymous

9th grade
How do you graph y equals square root x plus 4
Monday, November 2, 2009 by Anonymous

AP 9th grade-Philosophy
In order to prove this thesis by the Greek Thales, "All substances can be reduced to water." what would i have to do?! im clueless...
Tuesday, October 27, 2009 by Jordan

9th grade
Monologue of Mary Malony in the storie "the lamb of the slaughter"?
Tuesday, October 27, 2009 by Ashik

9th grade
What was the impact of John D. Rockefeller on American industry?
Monday, October 19, 2009 by Cynthia

Social Studies (9th grade)
How did the Trojan War affect people of its own time and our world today? Thanks so much:]
Thursday, October 15, 2009 by Melody

9th grade
I need an answer to my question in spanish Que vas a hacer despues de las clases hoy?
Thursday, October 15, 2009 by Kyle

algebra/9th grade
write the equation in slope-intercept form: 1. 18y+2x-9=0 2. 3x-4y=-8
Wednesday, October 7, 2009 by hope

9th grade algebra
decide whether the graphs of the two equations are parallel lines. a. y=3x+2, y=1/3x+4 b. 3y=15x+4, y=5x+1
Monday, October 5, 2009 by georgia

9th grade algebra
decide whether the graphs of the two equations are parallel lines. a. y=3x+2, y=1/3x+4 b. 3y=15x+4, y=5x+1
Monday, October 5, 2009 by geogria

9th grade history
how did mccarthyism affect the lives and political thinkink of th e people in the u s
Tuesday, September 29, 2009 by ericka

9th grade
how can i use the word acquaintance in a sentence?
Tuesday, September 22, 2009 by jasmine

9th grade
What are the two main forms of Christianity?
Friday, September 18, 2009 by Anonymous

9th grade
what are some effective transition words that would usually start a sentance??
Tuesday, September 15, 2009 by shaughnessy

9th grade geometry
if RS=8y+4, ,,ST=4y+8 and RT=15y-9 find the value of y
Tuesday, September 15, 2009 by molly

9th grade
Wat is square root spiral
Saturday, September 12, 2009 by Anonymous

9th grade
Can you help me fine the tone to the poem oranges
Sunday, September 6, 2009 by ed

9th grade
what are the 2 driving forces of natural selection?
Sunday, August 30, 2009 by jessica

9th grade biology
a fatty acid with the maxium number of hydrogen atoms possible is
Wednesday, August 26, 2009 by miraj

9th grade SCIENCE
Need expamples of Elements, Mixture or compounds
Tuesday, August 25, 2009 by AndreaO

9th grade
what is the study of interactions of biological, cultural, geographical and historical aspects of humankind?
Tuesday, August 25, 2009 by Libby

Algebra 1, 9th grade
48x^2y + 20xz + 12xy + 5z xy - 3x – 8y + 24 are these Prime expressions or not?
Tuesday, August 4, 2009 by Kenya

Algebra 1 9th grade
Which of these are less steep? y=5x+6 y=5x-6 y=x-3 y=x+3 I think it is one of the last two, but I do not know
Friday, July 24, 2009 by Anonymous

9th grade
what are the physical features of niagra falls
Wednesday, June 17, 2009 by Anonymous

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