Tuesday

January 24, 2017
**10th grade**

An unsaturated solution is made by completely dissolving 20.0 grams of NaNO3 in 100.0 grams of water at 20.0Â°C. (the gram formula mass=85.0 grams per mole) Determine the minimum mass of NaNO3 that must be added to this unsaturated solution to make a saturated ...

*Friday, December 25, 2009 by R*

**10th grade math**

The sum of three numbers is 301. The second number is 3 less than twelve times the first number. The third number is 4 more than seven times the first number.

*Friday, December 11, 2009 by Rebecca*

**10th grade algebra**

two cars are driving toward each other from opposite directions if one is driving 55mph the other is driving 60 mph and the cars are 500miles apart how long before they pass each other? round to the nearest tenth of an hour.

*Thursday, November 12, 2009 by natalie*

**10th grade algebra**

two cars are driving toward each other from opposite directions if one is driving 55mph the other is driving 60mph and the cars are 500 miles apart how long will it be before they pass each other? round to the nearest tenth of an hour.

*Thursday, November 12, 2009 by natalie*

**Physics 10th Grade**

Hi im kinda confused still on Pulley systems and hoping someone can help me out. The two masses (m1 = 5.5kg and m2 = 3.0kg) in the Atwood's machine shown in The Figureare released from rest, with at a height of 0.89m above the floor. When m1 hits the ground its speed is 1....

*Thursday, November 5, 2009 by Claire*

**10th grade**

A parallelogram has sides 15cm and 18cm.The height corresponding to a 15cm base is 9cm.Find height corresponding to an 18cm base.

*Monday, October 26, 2009 by Geometry*

**French**

Directions: I wrote a paragraph saying my name, how old I am, my nationality, my hair color, eye color, what I like/not like to do, and 2 things about me. Could you please check my spelling, punctuation, ect.. and could you please give me a letter grade (I'm in 10th grade...

*Sunday, August 23, 2009 by Rachel*

**10th grade**

wht is topic of holiday home work give me a answer fast m waiting ur side is not working so give me a holiday home work topic fast m waiting khushbu

*Thursday, June 25, 2009 by khushbu*

**10th grade**

Im 16 years old im not actually really doing well in school. I cut way too many classes till this point have 5 overall credits. My guidance consuler told me that i have to take another year and this upcoming summer school i can't go cause i have way to many cuts. I really ...

*Thursday, June 18, 2009 by 16 years not doing well in high school*

**10th grade**

Im 16 years old im not actually really doing well in school. I cut way too many classes till this point have 5 overall credits. My guidance consuler told me that i have to take another year and this upcoming summer school i can't go cause i have way to many cuts. I really ...

*Thursday, June 18, 2009 by 16 years not doing well in high school*

**10th grade Math B**

Hi. This is my question: An art student wants to make a string collage by connecting six equally spaced points on the circumference of a circle to its center with string. What would be the radian measure of the angle between two adjacent pieces of string, in simplest form? ...

*Monday, April 20, 2009 by Ashfia*

**math-10th grade( quadractics)**

the centre point of a circle is 5,3. the top most point of the circle is the vertex. the radius of the circle is 5 and one of the zeroes is 9. figure out the vertex. tehn figure out the equation and convert it in standard form? p.s-plz exaplain step to step process or detailed...

*Monday, March 30, 2009 by Redspider*

**10th grade**

Which bond type is soluble in alcohol? Metallic, ionic, polar covalent, or nonpolar covalent bonds? Which bond type has hard, brittle crystals? (I think the second is ionic, but not positive.)

*Wednesday, December 17, 2008 by GO OU!!!*

**10th grade U.S History**

Explain the second Industrial Revolution. identify and explain each of the five condititions which allowed the second industrial revolution to take place in america.

*Tuesday, October 28, 2008 by Kris Rutkowski*

**10th grade,english**

Group the following words into categories:allegory,fable,slogan,tactics,Spontaneous Demonstrations,rebellion,second class,first class,comrade,fairy story,prose,poem,indoctrination,propaganda,commandment,cryptic,morose,loyal,frugal,sunday meetins,tactiturn,...

*Sunday, October 5, 2008 by Lily*

**math**

Can u please help me with this..this is my sons 6th grade work and im pulling my hair out..i would like to know how to do it so he does not think or his teacher that im an idiot... Thank You So Much -The mystery # is a decimal.. -The digit in the 1's place is less then ...

*Monday, September 22, 2008 by nikol*

**math**

Posted by nicole on Monday, September 22, 2008 at 4:32pm in response to math. Can u please help me with this..this is my sons 6th grade work and im pulling my hair out..i would like to know how to do it so he does not think or his teacher that im an idiot... Thank You So Much...

*Monday, September 22, 2008 by nicole*

**math**

Posted by nicole on Monday, September 22, 2008 at 4:32pm in response to math. Can u please help me with this..this is my sons 6th grade work and im pulling my hair out..i would like to know how to do it so he does not think or his teacher that im an idiot... Thank You So Much...

*Monday, September 22, 2008 by nicole*

**Euclidean Geometry**

I am in the 10th Grade and my question is: The base of an isosceles triangle is 21cm. long. The altitude to the base is 9cm. long. What is the approx. measure of a base angle of the triangle? The tangent of that angle is 9/10.5 = 0.8571 Trigonometric tables will tell you that ...

*Saturday, April 28, 2007 by Blake*

**maths**

Determine the 10th and 21st terms of each of the arithmetic sequences: 4+7x; 5+9x; 6+ 11x.......

*Sunday, January 15, 2017 by moipone booysen*

**Math Word Problem**

Riding on a school bus are 20 students in ninth grade, 10 students in tenth grade, 9 students in eleventh grade, and 7 students in twelfth grade. Approximately what percent of students on the bus are in ninth grade? How do I go about solving this?

*Friday, December 9, 2016 by Sheila*

**Math**

Rs.200 is invested at the end of each month in an account paying interest 6% compounded monthly. What is future value of annuity after 10th payment

*Sunday, November 20, 2016 by Shahzaib*

**physics**

Distance travelled by a ball dropped from a cliff in the 10th second.

*Saturday, August 13, 2016 by Aniruddh*

**math**

An oil company operates two Southern refineries. The Alabama facility produces 500 barrels of high-grade oil and 200 barrels of medium-grade oil per day. The Texas facility produces 600 barrels of high-grade and 400 barrels of medium-grade oil per day. By operating each ...

*Wednesday, August 3, 2016 by Kenny*

**think mathematically**

Make up an arithmetic sequence problem (find the 10th value)

*Saturday, July 9, 2016 by Sallly*

**Maths**

bus one had half of the grade eight students and 6 grade seven students, bus two had 15 grade seven students and one-third of grade eight students, how many students are there in grade 8

*Thursday, June 16, 2016 by Soccer*

**Physics**

A body travels a distance of 2m in 2s. 2.8m in next 4sec.What will be speed of body in 10th second of its journey.

*Friday, June 3, 2016 by Anonymous*

**Mathematics**

If someone has an 88% in a class and their total quiz grade is 95%, if they were to have a 2% extra credit added to their grade, could their total grade become a 90%? // They think it may have a score similar to 8/5 or 9/5. This is just a regular question for a friend. Any ...

*Thursday, June 2, 2016 by Sandy East Ward*

**School**

I was just wondering... So like, my teacher drops the lowest grade every new term and when my teacher dropped my lowest grade which says "no count" next to it, my grade went down. Is this possible?

*Friday, April 15, 2016 by Anonymous*

**Math**

How many 7th grade students are expected to move by the end of the year? If 12 students actually moved, did more or fewer 7th-grade students move than expected? Justify your answer. 6th-grade # of students: 250 % moves: 2% 7th-grade # of students 200 % moves: 4% 8th-grade # of...

*Tuesday, March 8, 2016 by Sid*

**math**

Find the 10th term of the series 1+2+3+4........

*Saturday, January 30, 2016 by Anonymous*

**Maths**

Determine the 10th 21st term of arithmetic sequence

*Monday, January 25, 2016 by Zinzi*

**Maths**

Can you please help me in determining the 10th and 21st term of each arthmetic sequence

*Monday, January 25, 2016 by Zinzi*

**Math**

At Jefferson School, both 6th grade & 7th grade classes take a math test. The average score for the 6th grade is 80 and for the 7th grade is 90. If there are twice as many students, in the 7th grade as there is in the 6th grade, what is the average test score for both grades ...

*Thursday, January 14, 2016 by Sidney*

**maths**

Find simple interest and amount for 850 from 10th March to 3rd August at 5% per anum

*Thursday, December 17, 2015 by payal*

**literature for kids**

Picture books are usually written on a __________ reading level. A. kindergarten B. first-grade C. third-grade D. fifth-grade A?

*Friday, November 27, 2015 by bev*

**saint Teresa's college nsk .subject: mathematics**

find the 10th term of 8/9,_4/3,2

*Saturday, November 7, 2015 by Raphael*

**Grade 12 Math**

At a certain marathon race, the winner comes in at a time of 130 minutes. Second place comes in at a time of 135 minutes, and third place comes in at 140 minutes. Starting with third place, contestants come in at regular intervals all the way up to the last successful finisher...

*Tuesday, September 29, 2015 by Kim*

**Grade 12 math**

At a certain marathon race, the winner comes in at a time of 130 minutes. Second place comes in at a time of 135 minutes, and third place comes in at 140 minutes. Starting with third place, contestants come in at regular intervals all the way up to the last successful finisher...

*Tuesday, September 29, 2015 by no name*

**Math**

A student needed to get a final grade of 90 to get a grade of A for the semester. He scored 83, 85, 92, 86, and 87. If the last two scores would be counted as one score. What is the least grade the student would need to get to get a final grade of A? Is the answer 45?

*Thursday, August 13, 2015 by Kareen*

**Math**

A student needed to get a final grade of 90 to get a grade of A for the semester. If the last two scores would be counted as one score. What is the least grade the student would need to get to get a final grade of A? Is the answer 45? /

*Thursday, August 13, 2015 by Kareen*

**Algebra**

-2,3,1,4,5,9,.... which is most likely the 10th value in the sequence??

*Sunday, May 17, 2015 by Elizabeth*

**Math**

Hi! Can someone help me with this? Thanks a bunch! Find the 10th partial sum of the following arithmetic sequence. 0.50, 0.9, 1.3, 1.7.....

*Friday, April 17, 2015 by Kayla*

**maths**

there are 104 students in class 10th and 96 students in class 9th in a school .in a house examination the students ate to be evenly seated in parallel rows such that no two adjacent rows are of the same class. (a) find the maximum number of parallel rows of each class for the ...

*Saturday, March 7, 2015 by ritik*

**mathematics concepts**

Fraction symbols can usually be safely introduced A. at the beginning of third grade. B. near the end of first grade. C. near the end of third grade. D. at the beginning of second grade. my answer is c.

*Saturday, February 21, 2015 by Brittney*

**10th algebra**

x2+22x +c find the value of c that makes the trinomial a perfect square

*Wednesday, January 28, 2015 by joe*

**Coeakwanga**

Giving the following progression. 4,6,8,10 and then find a)10th,b)11th,c)26th

*Friday, January 16, 2015 by Musa*

**english 10th**

How does an open question differ from a closed question?

*Tuesday, December 16, 2014 by Tiffany*

**math**

Allie noticed that to get her test grade, she could take Valerie's grade, multiply it by 2 and subtract 15. If Valerie's test grade was x, how would you write Allie's test grade?

*Thursday, December 4, 2014 by zycuria*

**English 10th grade**

"Well that's sculpture, making a '74 Toyota look like a '63 Corvette, only I didn't think of it that way...I was doing good work, and I was making good money." What is the purpose of the ellipsis (...)? I have it down to two possible answers: A. to ...

*Wednesday, December 3, 2014 by Jim*

**Alg !**

What is the sum of the first 4 terms of the arithmetic sequence in which the 6th term is 8 and the 10th term is 13?

*Friday, November 28, 2014 by Karly Ward*

**maths**

10th term of series 25+27+29........is

*Saturday, September 6, 2014 by sutej.ym*

**Math, Geometry**

The percent grade of a highway is the amount that the highway raises or falls in a given horizontal distance. For example, a highway with a four percent grade rises 0.04 mile for every 1 mile of horizontal distance. a. How many feet does a highway with a six percent grade rise...

*Friday, April 4, 2014 by Luis*

**Math**

The percent grade of a highway is the amount that the highway raises or falls in a given horizontal distance. For example, a highway with a four percent grade rises 0.04 mile for every 1 mile of horizontal distance. a. How many feet does a highway with a six percent grade rise...

*Friday, April 4, 2014 by Jose*

**algebra 2**

what is the 10th term of the sequence -62, -47, -32, -7, -2

*Sunday, March 30, 2014 by kathy*

**English 10th grade**

This is confusing to me: "Truth, Sekhar reflected, is like the sun. I suppose no human being can ever look it straight in the face without blinking or being dazed. He realized that, morning till night, the essence of human relationships consisted in tempering truth so ...

*Monday, March 24, 2014 by Sandra*

**trig**

Find all angles, 0≤A<360, that satisfy the equation below, to the nearest 10th of a degree. 2tanA+6=tanA+3

*Sunday, March 16, 2014 by Anonymous*

**math(QUESTION)**

Suzan has a 69 as her grade in a class. If she does a quiz worth 9% of her grade what will her grade be?

*Friday, March 7, 2014 by dalia*

**math**

It says sam test scores for the making period were 60,89,83,99,95,60 Suppose that sams teacher decided to base the marking period grade on the mean. What grade would sam earn? Do you think this is a fair grade explain your reasoning?

*Monday, January 27, 2014 by ingrid*

**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 by Stephon*

**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 by Lexie*

**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 by Elizabeth*

**10th us history**

Why did the British fight with the Indians?

*Wednesday, October 16, 2013 by tom*

**Math**

Approximately 15% of the students in ST130 obtain A grade. If 3 students are selected at random, find the probability that a)all of them obtain A grade in ST130. b)Exactly 2 obtain A grade in ST130. c)at least one obtain A grade in ST130

*Tuesday, August 27, 2013 by Anshu*

**10th grade trigonometry**

A wheelchair ramp is said to have an angle of 4.5Â° 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? ...

*Thursday, August 22, 2013 by Marina*

**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 by zainab*

**english**

Sketch character of lencho (class 10th cbse course)

*Thursday, June 27, 2013 by Dwithun Basumtary*

**math**

Determine the 10th term of the sequence 3,10,28,72,176. state the general term

*Monday, June 3, 2013 by Daniel*

**Probability Math**

A committee of four students will be selected from a list that contains six Grade 9 students and eight Grade 10 students. What is the expected number of Grade 10 students on the committee?

*Tuesday, May 7, 2013 by Lily*

**math**

An elementary school collected a total of 240 cans during a food drive. Grade 3 students collected 1/3 of all the cans grade 4 students collected 52 cans, and the rest of the cans were collected by grade 5 students. How many cans did grade 5 collect? A.28 B.80 C.108 D.188

*Friday, March 29, 2013 by elena*

**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 by mary*

**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 by Lea*

**algebra**

what is the 10th term of the sequence 81,27,9 can someone please explain the steps. possible answers; 1/729 1/243 1/81 1/810

*Tuesday, February 12, 2013 by ciara*

**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 by Sarah*

**math**

Hannah's grade on her last math test was 4 points more than Mark's grade. Write an expression for Hannah's grade, using m as a variable. Evaluate the expression if m=92.

*Sunday, November 11, 2012 by josh*

**math-10th**

Simplify 7x^2+45x+18/(x^3+12x^2+36x) Please help. Thank you.

*Saturday, November 10, 2012 by yengiang*

**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 by Jamese*

**Math**

please convert decimal numbers to binary 32.75 10th power

*Tuesday, September 25, 2012 by Pat*

**Math**

This isn't a question for math homework but i have a really low grade in math and i want to raise it up. What can i do to get my grade up because i am getting progress reports on Monday and i want to get a really good grade.PLEASE HELP!!!!

*Thursday, September 20, 2012 by Jimena*

**math**

Your company can make x-hundred grade A tires and y-hundred grade B tires a day, where 0≤x≤4 and y= (40-10x)/(5-x). The profit on each grade A tire is twice the profit on each grade B tire. Assuming all tires sell, what are the most profitable numbers of tire to make?

*Tuesday, August 7, 2012 by ibranian*

**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 by Sarah Hejnosz*

**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 by Docarie*

**arithmetic**

Determine the 10th and 21st terms of the arithmetic sequence- 4+7x, 5+9x, 6+11x

*Tuesday, April 10, 2012 by Nkululeko Hadebe*

**Math**

Name School Team Event 3: Logic and Reasoning (with calculators) 5th/6th grade Math Meet â€˜08 For each number pattern, fill in the next five terms. (2 pts. each blank) ANSWER KEY 1st term 2nd term 3rd term 4th term 5th term 6th term 7th term 8th term 9th term ...

*Friday, March 30, 2012 by Anonymous*

**math**

Find a geometric sequence in which the 6th term is 28 and 10th term is 448

*Saturday, March 24, 2012 by shadrack*

**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 by Sue*

**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 by kelsey*

**Mathematics**

The 10th term of an arithmetic sequence 17 and the16th is 44,find the first three terms in the sequence

*Saturday, January 21, 2012 by Tenacious*

**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 by John*

**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 â€” Chicago 9th Grade Club â€¢ Epiphany (Literary Magazine) â&#...

*Friday, December 30, 2011 by Lauren*

**SLOPE MATH**

The grade of a road is its slope given as a percent. for example, a road with a 6% grade has a slope 6/100. it rises 6 feet for every 100 feet of horizontal run. describe a 100% grade. Do you think you could drive up it?could you walk up it? Is it possible for a grade to be ...

*Tuesday, November 15, 2011 by manal HELP ME*

**math**

the grade of a road is its slope given as a percent. for example, a road with a 6% grade has a slope 6/100. it rises 6 feet for every 100 feet of horizontal run. describe a 100% grade. Do you think you could drive up it?could you walk up it? Is it possible for a grade to be ...

*Monday, November 14, 2011 by manal HELP ME*

**10th geometry**

what is the common ratio of FDE to CAB?

*Friday, November 11, 2011 by Anonymous*

**statistics**

A study of graduates average grades and degrees showed the following results: B.S. Degrees, 15 graduates averaged Grade A, 8 graduates averaged Grade B, and 5 graduates averaged grade C. Graduates who had a B.A. Degree, 8 averaged grade A, 12 averaged grade B, and 7 averaged ...

*Saturday, October 15, 2011 by Karen*

**Math 116**

9/10th (3+8x)+3greater or equal to 15 what is the solution to this?

*Thursday, September 22, 2011 by Allison*

**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 by Bone*

**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 by Anonymous*

**Math**

If you are getting a B in everything else in this class but you don't do any of the news item write ups(which are 9% of your grade, then will your final grade be a B? If not a B, then what will your final grade be?

*Friday, September 2, 2011 by Jenna*

**grammar**

When posting dates on a sign is it August 9-10 or August 9th - 10th?

*Wednesday, July 6, 2011 by Anonymous*

**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 by Anonymous*