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April 20, 2014

Homework Help: 10th Grade

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5th grade math
In the fourth grade class at Baker Elementary, 9 students are left-handed. The fifth grade has 7 left-handed students and the sixth grade has 6. The number of students in the fourth grade is 3 times the number of left-handed students in the class. The sixth grade has 3 more ...
Sunday, December 1, 2013 at 8:35pm

Social Studies (History)
balance of powers among the three branches (legislative, executive, judicial) 10th amendment
Friday, November 1, 2013 at 8:07am

English 10th Grade
You know no one will write your paper for you, right? You write it, though, and someone here will give you feedback. http://m.wikihow.com/Write-a-Descriptive​-Essay
Tuesday, October 29, 2013 at 9:00am

Health (10th Grade)
What is one role fats play in keeping your body healthy? A. maintaining healthy skin and nails B. aiding muscle growth C. removing waste D.lubricating joints I believe it's C, but I'm not quite sure. I'm a cyber school student and I can't seem to find the ...
Monday, October 28, 2013 at 12:46pm

grammar / english (10th grade)
Two sentences: 1) The race among the three relay teams was close; none of the three; however, is giving up hope of winning. 2) The race among the three relay teams was close; however, none of the three is giving up hope of winning. Which is the correct one grammatically? ...
Tuesday, October 22, 2013 at 5:44pm

GEOMETRY
i need it simplified to the nearest 10th
Monday, October 21, 2013 at 11:22pm

10th us history
Are you talking about the French and Indian War?
Wednesday, October 16, 2013 at 3:04pm

10th us history
When? Where? Which Indians?
Wednesday, October 16, 2013 at 2:12pm

10th us history
Why did the British fight with the Indians?
Wednesday, October 16, 2013 at 2:09pm

Quantum physics
Someone know answers for 7th and 10th? Attempts are finishing :(
Saturday, September 14, 2013 at 4:44pm

10th grade trigonometry
A wheelchair ramp is said to have an angle of 4.5° with the ground. the deck at the top of the ramp is 20 inches above ground level. a) how long should the ramp be? round your answer to the nearest tenth of an inch. c) how far from the deck should the ramp begin? Round ...
Thursday, August 22, 2013 at 12:42pm

physics
a monatomic gas initially at 19 degree celsius is suddenly compressed to 1/10th its original volume .what is temperature after compression?
Saturday, June 29, 2013 at 7:12am

english
Sketch character of lencho (class 10th cbse course)
Thursday, June 27, 2013 at 11:28pm

algebra 10th grade
please help with this problem Your dad is taking Biology as part of the veterinarian program at the local community college. This semester he will spend a total of 40 hours in the biology lab, and he will take notes in class 6 hours per week. Define a variable for the number ...
Tuesday, March 26, 2013 at 8:41pm

statistics
The grades on the final examination given in a large organic chemistry class are normally distributed with a mean of 72 and a standard deviation of 8. The instructor of this class wants to assign an “A” grade to the top 10% of the scores, a “B” grade to the...
Sunday, March 24, 2013 at 5:22pm

Algebra 2
What are the mean, variance, and standard deviation of these values? Round to the nearest 10th. 92, 97, 53, 90, 95, 98
Wednesday, March 13, 2013 at 11:24am

English
I need help with my thesis statement for my term paper on Alcatraz. The paper focuses on Alcatraz history, Life on Alcatraz and Famous Prisoners and escapes (10th grade). I have: Alcatraz, a federal penitentiary, history of Alcatraz, life on Alcatraz, while Alcatraz was a ...
Tuesday, January 22, 2013 at 9:48pm

10th grade [URGENT]
Create a journal of your fat intake over a two-day period. Prepare a brief analysis of your fat intake. In your analysis, answer the following questions: How many total grams of fat did I consume? How much saturated, unsaturated and trans-fats did I consume? Was my fat intake...
Thursday, January 10, 2013 at 5:16pm

Cass -10th Geometry
what is the area of 32cm
Sunday, November 11, 2012 at 8:06pm

math-10th
Simplify 7x^2+45x+18/(x^3+12x^2+36x) Please help. Thank you.
Saturday, November 10, 2012 at 12:59pm

Math - 10th grade
by definition: i = √-1 square both sides i^2 = (√-1)(√-1) = -1 when you multiply √x by √x you get x e.g. √48√48 = 48 √12.698√12.698 = 12.698
Saturday, October 27, 2012 at 3:23pm

Math
A coffee dealer mixed 12 pounds of one grade coffee with 10 pounds of another grade of coffee to obtain a blend worth $54. He then made a second blend worth $61 by mixing 8 pounds of the first grade with 15 pounds of the second grade. Find the price per pound of each grade.
Sunday, October 21, 2012 at 12:23pm

Math
please convert decimal numbers to binary 32.75 10th power
Tuesday, September 25, 2012 at 6:23pm

10th grade math
The angle of elevation from the top of a 10m high building to the top of a taller building is 12°. The angle of depression from the top of the 10m building to the bottom of the taller one is 37. How tall is the taller building
Saturday, June 16, 2012 at 3:09pm

Easy Math
I got surface area = 27.9 And the volume is 4.80 Is that right if I'm suppose to round to the nearest 10th?
Sunday, May 13, 2012 at 9:41pm

Chemistry
I'm in 10th grade and we did a titration lab; with every lab we have to answer follow up questions and I'm totally stuck on this one: We did not uses the volume of the water added initially to the Erlenmeyer flask in our calculations. Why? Ok as far as calculations go...
Wednesday, May 9, 2012 at 8:37pm

Operation Managment 10th Edition
Problem S7.3 If a plant has an effective capacity of 6,500 and an efficiency of 88%, what is the actual (planned) output?
Wednesday, April 25, 2012 at 8:50pm

Business communication
I have to revise these sentences as if speaking to a 10th grade level in education. Can you tell me if these are correct: 1. We must terminate all deficit financing. Revision: We need to end all debts. 2. We must endeavor to correct this problem by expediting delivery. ...
Monday, March 5, 2012 at 8:00pm

Geometry
the angle of depression from D to F measures 40 degrees. If EF= 14 yd, find DE. round answer to nearest 10th
Wednesday, February 8, 2012 at 9:05am

Astronomy
Calculate the wavelength of the radiation emitted by the electronic transition form the 10th to the 9th excited state of hydrogen?
Saturday, February 4, 2012 at 5:17pm

10th chem
secant line
Wednesday, January 18, 2012 at 7:05pm

10th Grade Chem
How do you determine if an element or compound is Aqueous, Solid, Liquid, or Gas just looking at a periodic table. Also, how do you determine if a compound or element is insoluble or soluble by looking at just the periodic table. What's the net ionic equation for NH4Cl ...
Monday, January 16, 2012 at 11:57pm

chemistry
I am a freshman in college, and am taking a placement test soon, but haven't seen chemistry since 10th grade. I'd appreciate any help I can get from anyone here to help me solve this problem: Hydrogen and sulfur chemically combine to form the gas hydrogen sulfide, ...
Thursday, January 5, 2012 at 2:41am

Question
Will these clubs below help me get into one of these colleges: 1. Illinois state university school of arts 2. Yale University School of Arts 3. The Illinois Institute of Art — Chicago 9th Grade Club • Epiphany (Literary Magazine) • Heart Club • Helping ...
Friday, December 30, 2011 at 12:25pm

math
4th term is 3 times 1st term ----> a+3d = 3a 2a = 3d a = 3d/2 7th term exceeds the 3rd term by 1 a+6d > a+2d by 1 a+6d = a+2d + 1 4d = 1 d = 1/4 then a= (3/2)(1/4) = 3/8 10th term = a+9d = 3/8 + 9(1/4) = 21/8 check: a=3/8, d=1/4 or 2/8 3/8, 5/8, 7/8, 9/8, 1/8, 13/8, 15/8...
Thursday, December 8, 2011 at 9:17am

10th grade World History
http://history-world.org/age_of_enlighte​nment.htm
Saturday, December 3, 2011 at 4:59pm

Math help please
Your pattern has 16 letters. The pattern repeats every 16 letters. Multiply 16 with integers numbers ( 1,2,3..) Greater number less of 170 is: 16 * 10 = 160 170 - 160 = 10 10th letter in pattern will be 170th letter. 10th letter is G 170th letter is also G
Wednesday, November 30, 2011 at 1:57am

10th geometry
what is the common ratio of FDE to CAB?
Friday, November 11, 2011 at 5:23pm

Business English
Exercise Guideline:Assume that your readers are at about the 10th grade level in education. Revise these sentences for easy communication to this audience. 1. we must terminate all deficit financing. 2.we must endeavor to correct this problem by expediting delivery. 3. A ...
Tuesday, October 18, 2011 at 5:44am

Matth 116
9/10th (3+8x)+3greater or equal to 15 what is the solution to this?
Thursday, September 22, 2011 at 6:31pm

Math/Science(Short Question 10th grade))
[History Homework] Please answer 1. What are 2 pieces of technology essential today? 2. If you could give a prehistoric person one item from today what would it be? 3. Why is writing important for civilizations? 4. Why is theater/drama important to society? 5. What are some ...
Thursday, September 15, 2011 at 11:14pm

Astronomy
Calculate the wavelength and frequency of the radiation emitted by the electronic transition from the 10th to the 9th excited state of hydrogen.
Wednesday, September 7, 2011 at 11:45am

math
Please reread your post. Does it make sense to you? Clarify and repost if you want help. Also -- what grades are being considered in addition to 10th and 11th?
Thursday, August 25, 2011 at 5:50pm

Algebra
what Is the unpaid balance of this loan at the end of the 10th year if you are buying the home for $250,000 with a Interest rate of 6%?
Friday, June 17, 2011 at 1:40am

Pre algebra
Kayla has a 41% grade average. On an exam that is worth 20% of her grade she gets a 100%. What is her grade now?
Wednesday, May 25, 2011 at 8:07am

Math
Kayla has a 41% grade average. Then sha takes an exam that is for 20% of her grade and gets an 100%. What is her grade now?
Wednesday, May 25, 2011 at 8:02am

MATH
The answer is 0.8 gallons when rounded to the nearest 10th.
Tuesday, May 17, 2011 at 10:37pm

Maths
How do u write 10th May 2011 in 9letters without using number??
Wednesday, May 11, 2011 at 10:40pm

how to write 10th may 2011 in 5 letters without using numbers
The anser is TODAY
Tuesday, May 10, 2011 at 6:34am

10th Grade Commerce (LAW)
Try some o f the following links: http://search.yahoo.com/search?fr=mcafee​&p=possible+options+of+resolving+an+atte​mpted+murder+case%3F Sra
Friday, April 29, 2011 at 11:13pm

10th
I believe it is because economics has really nothing to do with math or science
Monday, April 11, 2011 at 6:22pm

geometry
what is the area of a rhombus with a 60 degree angle and sides 5 cm long? (round to the nearest 10th)
Tuesday, March 29, 2011 at 10:30pm

geometry
what is the area of a rhombus with a 60 degree angle and sides 5 cm long? (round to the nearest 10th)
Tuesday, March 29, 2011 at 3:57pm

math
unpaid balance at the end of the 10th year? loan amount of 250,000
Monday, March 21, 2011 at 10:42pm

pre algebra
it depends on the percent weight of the final exam. (e.g. 40% of your grade, 35% of your grade, etc.) assuming your grading scheme for a B is around 83%... and assume your final exam is worth 40% of your overall grade and the rest of your grade (83.17%) is 60% of your overall ...
Saturday, March 12, 2011 at 3:41am

appling middle
If the data were displayed in a circle graph, what percent of the graph would represent the seventh grade? Enrollment is Sixth grade 64, Seventh grade 64, and Eighth grade is 70
Thursday, March 10, 2011 at 8:32pm

10th grade math help
quan is shoppin. he can buy 2 pairs of pants and 1 shirt for $79.85 before tax is added. he cab buy 1 pair of pants and 2 shirts for $69.85 before tax is added. how much does a shirt cost
Wednesday, March 2, 2011 at 12:39pm

math
what is the 10th term in this arithemetic sequence of 2,9,16,23,30?
Monday, February 28, 2011 at 5:16pm

10th
Yes, is the right choice,it does not hv maths,acounting,business studies and economics too
Wednesday, February 23, 2011 at 12:11pm

10th Grade Chemistry
http://users.stlcc.edu/gkrishnan/polar.h​tml
Friday, February 18, 2011 at 1:14am

10th grade Chemistry
I don't know if they react with all elements the same. I do know that Pb(NO3)2 reacts with BOTH Na2CrO4 and Na2Cr2O7 to produce the same product of PbCrO4. CrO4^-2 is the product in basic solution and Cr2O7^-2 is the product in acid solution. The two are shown below as a ...
Thursday, January 27, 2011 at 11:32pm

10th grade
Suppose that a kid was casually sledding down a gentle slopping hill going 6 feet per second. Then, he hit a steeper part of the hill and started accelerating at a rate of 1.2 feet/second squared. At the bottom of the steep part of the hill he was going 10.56 feet/second. How ...
Thursday, December 9, 2010 at 1:58am

Art History
Here are some searches for you. Try some of the following links for each one. Your first item: http://search.yahoo.com/search?fr=mcafee​&p=naturalism+of+Chinese+art+of+the+10th​+to+12th+centuries Your 2nd item: http://search.yahoo.com/search?fr=mcafee​&p=...
Wednesday, December 8, 2010 at 6:56pm

Math
If a grade was drawn at random from the data shown below, what is the probability that the grade is not a B? Grade Frequency A 2 B 8 C 11 D 2 F 1 I think it is 1 out of 5 or 4 but I am not sure? Please help :) Thank you much!
Sunday, December 5, 2010 at 10:02am

10th grade
http://en.wikipedia.org/wiki/Articles_of​_Confederation
Sunday, November 28, 2010 at 4:25pm

10th grade
A sledge loaded with bricks has a total mass of 18.0 kg nd is plled at constant speed of a rope incllined at 20 degres above the horizontal. The sledge moves a distance of 20.0 m on a horizontal surface. the coefficient of kinetic friction between the sledge and surface is 0....
Saturday, November 27, 2010 at 2:27am

english 10th
what is a metaphor and hyperbole for the book the Bar Code Rebllion
Sunday, November 21, 2010 at 11:02pm

English, 10th grade
Check this site: http://www.sparknotes.com/lit/plague/sum​mary.html Look particularly at the analysis
Friday, November 19, 2010 at 8:52am

English
10th grade English question: In the sentence: The boys playing football look tired, what would the Participle Modifier, and Object of the participle be? I have been trying to figure it out on my own but I'm not sure if my answers are right. What I came up with was: ...
Tuesday, November 9, 2010 at 6:24pm

10th grade
Two ships leave a harbor at the same time, traveling on courses that have an angle of 140 degrees between them. If the first ship travels at 26 miles per hour and the second ship travels at 34 miles per hour, how far apart are the two ships after 3 hours?
Thursday, November 4, 2010 at 1:13am

comparing fractions
In the fourth-grade class at Baker Elementary, 9 students are left-handed. The fifth grade has 7 left-handed students and the sixth grade has 6. The number of students in the fourth grade is 3 times the number of left-handed students in the class. The sixth grade has 3 more ...
Wednesday, November 3, 2010 at 12:23am

10th grade
Try here: http://search.yahoo.com/search?fr=mcafee​&p=how+to+find+he+speed+of+a+marble+fall​ing+a+distance+of+1.2+m Sra
Thursday, October 21, 2010 at 7:28pm

math
round off to nearest 10th do i change the number in tenth position
Tuesday, October 19, 2010 at 3:12pm

Chemistry
hello, I am in General, Organic Chemistry now and I havent had chemistry since 10th grade. (im 21 now) I barely remembered anything but I would strongly suggest going over conversions such as millimeters-inches and also learning things like the lewis structure. We are ...
Wednesday, October 13, 2010 at 9:48pm

10th grade
Which planet is closest to size of Earth? It is a little more complicated than that, but that will get you close. http://idahoptv.org/ntti/nttilessons/les​sons2000/lau11.html
Tuesday, October 5, 2010 at 3:49pm

10th grade
A stream is 30. meters wide and its current flows southward at 1.5 meters per second. A toy boat is launched with a velocity of 2.0 meters per second eastward from the west bank of the stream a. what is the magnitude of the boat's resultant velocity as it crosses the ...
Sunday, October 3, 2010 at 8:23pm

10th grade
You are going to have a tad of the thinking yourself. I will be happy to critique your work. Of course, you have to know 30 percent by mass of WHAT. http://www.jiskha.com/display.cgi?id=128​5845347
Thursday, September 30, 2010 at 9:20am

Literature
Try here: http://search.yahoo.com/search?fr=mcafee​&p=characterization+of+the+Stranger+in+W​ar+Prayer The School Subject is NOT 10th grade. If it is literature, state that so the right volunteer teacher reads your post. Sra
Wednesday, September 22, 2010 at 2:09am

10th grade
http://www.mathsisfun.com/rational-numbe​rs.html
Monday, September 20, 2010 at 3:05pm

10th grade
see out of 500 if 6 people leave then how many will leave out of 600,000. so it will be (600,000 * 6) / 500.
Sunday, September 19, 2010 at 8:00pm

10th grade Honors English
What is my English teacher asking? Here is the prompt. Life can be considered a series of stories. It is the narrative we tell and hear the create the life the we live. And it id through these narratives that messages are passes. "October Sky", "Celebration of ...
Wednesday, September 1, 2010 at 7:03pm

10th grade
http://dictionary.reference.com/browse/n​ice
Thursday, July 15, 2010 at 1:11pm

10th grade
Please do not post questions more than once, especially when you've already received a response. http://www.jiskha.com/display.cgi?id=127​8383276
Tuesday, July 6, 2010 at 10:05am

10th grade social studies
Try some of the following links for ideas: http://search.yahoo.com/search?fr=mcafee​&p=safer+construction+practices+for+floo​d Sra
Tuesday, July 6, 2010 at 2:29am

10th grade
They take the day off from work. http://www.sparknotes.com/shakespeare/ju​liuscaesar/section1.rhtml
Monday, June 7, 2010 at 9:29pm

10th grade Academic Math
Neil, You have posted the same question three times in less than 50 minutes probably without even noticing that the previous questions have been answered. If you do not understand the answer, or if you need more information, you should post a follow-up question instead of ...
Monday, June 7, 2010 at 7:37pm

10th grade Academic Math
See: http://www.jiskha.com/display.cgi?id=127​5952764
Monday, June 7, 2010 at 7:27pm

10th grade
Graph quadrilateral ABCD. Then determine the most precise name for each quadrilateral. 1. A (0, 5), B (–5, 0), C (0, –5), D (5, 0) (1 point) square kite rectangle 2. A (–4, 4), B (3, 4), C (5, 0), D (–2, 0) (1 point) square trapezoid parallelogram 3. A (6, ...
Thursday, June 3, 2010 at 4:18pm

10th chemistry
what mass of sucrose, C12H22O11, is needed to make 300.0 mL of a .50M solution?
Wednesday, June 2, 2010 at 3:42pm

Chemistry Honors 10th
2806
Thursday, May 20, 2010 at 11:44am

Chemistry Honors 10th
2806
Thursday, May 20, 2010 at 11:41am

10th grade
Find the area of the shaded region. the outter shape is a rectangle and the inside shape is a triangle everything but the triangle is shaded now the numbers are 18 (on left side of rectangle) and 28 (on the bottom) the wide part of the triangle on the inside of the rectangle ...
Wednesday, May 19, 2010 at 8:11pm

maths
Check these sites. http://www.google.com/search?source=ig&h​l=en&rlz=1G1GGLQ_ENUS374&q=class+10th+ma​ths+project+for+the+year+2010-2011
Saturday, May 15, 2010 at 12:59pm

Chemistry Honors 10th
q = m*c*delta T
Wednesday, April 21, 2010 at 4:48pm

Chemistry Honors 10th
How much heat is required to warm 122 g of water by 23.0 degrees Celsius?
Wednesday, April 21, 2010 at 4:46pm

10th
girl u is so petty this is for learning not saying inapporpiate words on her
Wednesday, April 21, 2010 at 2:37pm

5th grade math
hi my name mickey as u can see am smarter than a 5 grade ok and am in the 6 grade so know u now ok
Tuesday, April 20, 2010 at 8:53pm

find my grade average
-10% of my grade *82 -20% of my grade *100% *100% *100% *100% *100% *100% *100% *100% *82% -30% of my grade none -40% of my grade *76% reply as soon as possible. thank you!!!!
Sunday, April 18, 2010 at 6:11pm

10th grade
Learn the FOIL multiplication rule. You need to ba able to do this kind of algebraic manipulation on sight. http://www.algebrahelp.com/lessons/simpl​ifying/foilmethod/
Saturday, April 17, 2010 at 7:20am

10th grade
geometry in Triangle xyz, ab is a midsegment of xyz. ax is = 26, bz=36 ay is congruent to ax and bx is congruent ot bz. I get that side yx = 52 and side yz is equal to 72 how do you get the value of side yz? is it 72?
Thursday, April 15, 2010 at 11:26am

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