Thursday

May 26, 2016
**Science(IX grade)**

What are the bond types present in Ammonia?
*Monday, December 24, 2007 by Rish Bhaya*

**5th Grade Math Problem**

If 1=4, 2=7, 4=13, 5=16, 8=25, what is the pattern?
*Thursday, December 20, 2007 by Mathew*

**Grade 10 MATH**

17^115
*Wednesday, December 5, 2007 by Vincent*

**essay please check writeacher**

Describe the world you come from- for example, your family, community or school -- and tell us how your world has shaped your dreams and aspirations Being the first in my family to attend college is not so easy. There has never been anyone at home to help or to guide me. I did...
*Thursday, November 29, 2007 by ace*

**reading**

i an in forth grade and i have to do a book report.
*Saturday, November 3, 2007 by adrian rodriguez*

**5th grade math**

what is the decimal form of 6 tenths
*Wednesday, October 10, 2007 by 5th grade*

**Math**

I am tring to finish my 10th grade. I got hurt last Jan. 2007. And was force to quit public school. In short of every. I started online schooling and I have to write an essay for a final grade in Math compare three college to each other and make a graph telling which school ...
*Thursday, September 13, 2007 by Cody*

**Social Studies**

How do you start a community? Please explain your question. Are you asking about how to start a town of people? Or a community of crayfish? Or a special interest community, such as a club or a church? We'll be glad to help you if you clarify your question. We are asking ...
*Thursday, August 16, 2007 by Armani*

**physics-please check**

is this right?: when a form of energy changes from one form to another some energy may transfrm into a useful form, those useful form of energy is high grade energy.while the rest of the energy will always change to form we cannot use.which is called the low grade energy. if i...
*Monday, May 14, 2007 by Emma*

**Algebra**

Given f(x) = -5x-1, find f(a-1). Would this be -5a+5-1? Yes, you have it. What grade are you in?
*Sunday, May 6, 2007 by Erin*

**algebra**

Sam must have an average of 70 or more in his summer course to obtain a grade of C. His first three test grades were 75,63, and 68. write an inequality representing the score that sam must get on the last test to get a C grade http://www.jiskha.com/display.cgi?id=116...
*Tuesday, April 24, 2007 by stumped*

**1st grade math please help!!!**

8...
*Tuesday, April 24, 2007 by Noel*

**Math**

Are you trying to solve for x, n or p? solve for n Show me how to work this problem. 2n = 4xp - 6 what is the problem? what grade r u in iam in 6 grade To get n all by itself, you need to divide by 2. But if you divide by 2 on the left, you have to divide by 2 on the right...
*Wednesday, March 14, 2007 by drwls*

**math**

Derivatives are usually not taught in 5th grade. That is what your question is about: Rates of change. Complete the following statements with the correct words Note: Correct spelling is important. If s(t) is a distance (or height or position) function, then s'(t) would be ...
*Monday, February 19, 2007 by drwls*

**math**

how do you do fractionation? huh??/ What grade are u in?
*Wednesday, February 7, 2007 by Nikki*

**Math Help Please (I Am New In This Website)**

How do you multiply 367 by 72? the answer depends on your grade. Tell us what Grade in School you are in. Multiply 367 by 2; write down the answer. Multiply 367 by 70; add it to the answer above. Let us know what your answer is and someone here will give you feedback.
*Saturday, January 27, 2007 by Shaina*

**math,correction**

can someone correct this for me please. Statistics. Sam must have an average of 70 or more in his summer course to obtain a grade of C. His first three test grades were 75,63, and 68. Write an inequality representing the score that Sam must get on the last test to get a C ...
*Tuesday, January 9, 2007 by jasmine20*

**math correction**

can someone correct this for me.or teach me if i'm wrong Statistics. Sam must have an average of 70 or more in his summer course to obtain a grade of C. His first three test grades were 75,63, and 68. Write an inequality representing the score that Sam must get on the last...
*Monday, January 8, 2007 by Jasmine20*

**4th grade math?? help!!**

2 to the 2 power??? i need help !!!! 2^2= 2*2= 4 thanks boobbbyyy!!!
*Thursday, November 16, 2006 by Billy 4th grade*

**Algebra1234567890!**

(-mn8)3 would it be: -m^3n^3164 (-mn8)3 = -24mn Without carrots I have no idea where your exponents are. how?I don't get this one? Is this Sandro from Mrs.Pfeiffer's class?What grade are you in? Leo is saying you need to use carets to show an exponent. As you have ...
*Wednesday, November 8, 2006 by Sandro!*

**Noiuns**

Our son's 3rd grade teacher gave out a homework assignment which had the students make a sentence for each of their spelling words and then circle the "noun" in the sentence. We received his homework back from the teacher with the words, "I, you, He", ...
*Wednesday, October 25, 2006 by Richard*

**physics**

I'm supposed to design a device that will protect a raw egg, GRADE A, (not that its really important to know what kind of egg it is... LOL) But, it will drop from a 12 FOOT height to a concrete floor. The only materials that I'm allowed is about 9 sheets of "8.5 X...
*Friday, October 13, 2006 by ♫αƒℓ ♥ ℓιηєя♫*

**homework !!**

My daughter did excellent in school last year (grade 1) She was reading at a grade 2 level, and loved school. Now, she says she can't read, won't read and when she tries she is getting all the small words wrong. Is she playing me or does she have a problem?? My first ...
*Tuesday, September 19, 2006 by Stephanie*

**Language Arts**

I left my McMillian text book for language arts in school today and I have homework on page 2 and 3. I'm in the 6th grade does anyone have that book. I really really need those questions. I don't know if this gives page numbers that correspond with your text or even if...
*Monday, September 11, 2006 by Tatyana*

**math question**

hi, i have a math question that i need help with: when data are non-numerical but can be ordered, such as letter grades, the mean cannot be calculated directly; but both the median and mode can be found. Last year in Ms. Flag's history course, the final grades were 8A'...
*Tuesday, August 29, 2006 by kelsey*

**Algebra2**

How do you get: Show that 0.00317 is a rational number by writing it as a quotient if integers. (the 317 has a line above it.) Please Help? Bob Pursley showed how to do that very question in an earlier post. Look back perhaps 2-3-4 days and you will find it. I did look earler...
*Sunday, June 11, 2006 by Jonathan*

**Algebra II**

If one leg of a right triangle is 5 times the square root of 3 centimeters, and the hypotenuse is 2 more than the other leg, what is the length of the other leg? While it does say please show my work, I literally have NO idea how to solve this, and this is one of my last ...
*Wednesday, May 25, 2016 by Trip*

**English**

The fifth grade class was 3/5 boys. Of those boys, 4/6 had brown hair. What fraction were boys and had brown hair?
*Wednesday, May 25, 2016 by Ethan*

**Math Help!**

I ned help in Unit 4 Lesson 12 Graphing in the Coordinate Plane Unit Test. I am from connections academy in 7th grade Semester 2! I NEED HELP ASAP
*Wednesday, May 25, 2016 by IceLady900*

**grade 9**

A 40m deep well with radius 3.5m is dug & the earth taken out is evenly spead to from a platform of dimension 28m by 22m.find the heght of the platfoem?
*Sunday, May 22, 2016 by fira*

**Spanish**

Read the situation and fill in the blanks with the correct TENER expression. 1.You studied for a test, but your friend didnt and got a better grade than you. Tu_______________________.
*Sunday, May 22, 2016 by Phyllis*

**7th Grade Math**

In the coordinate plane below the equation of the line that passes through the points O (0,0) and A (1,n) is :
*Friday, May 20, 2016 by IceLady900*

**Math**

As most of you are teahers,I would like to know what topics 12th grade admission exams take into account. Thanks in advance.
*Friday, May 20, 2016 by Camila*

**life sciences grade 12 practical task 2 2016**

help me in all the questions
*Friday, May 20, 2016 by florina*

**Math 1st grade**

Match/Choose the math sentences that count up and back by tens. 47+40=88 57+30=87 46+10=56 56-10=46 87-40=47 87-30=57 Write the matching math sentences.
*Wednesday, May 18, 2016 by Lina*

**5th grade math**

What is the width in feet if a window is 60 inches wide?
*Wednesday, May 18, 2016 by Anonymous*

**English**

I have a 60 in English and I need to take 2 tests. (they count as 45% of our grade) I really want to get at least an 82, does anybody know what grades I have to make in order to bring it up? I would really appreciate for a fast reply. Thanks!
*Tuesday, May 17, 2016 by Madison*

**Algebra 1 (8th Grade)**

How can I factor 18x^2+x=5 by completing the square?
*Tuesday, May 17, 2016 by Anonymous*

**i need help with connections acadamy **

i need help with lesson 19 sounds and ideas unite test. I know all of the answers down to number nine, I do not understand the rest please help gavin grade 7
*Tuesday, May 17, 2016 by gavin*

**Math**

Is this an example of two-variable data? Data Management Marks: 74,81,66,53,92,45,80 Grade 12 Average: 77,87,68,67,85,55,76 i think it is..
*Monday, May 16, 2016 by Rose*

**Thx again for another year of success**

Hey ms. sue, i am now in 9th grade thx to you i just wanted to say thx again for helping me last year!!! and this year a couple of times :) :DDDD
*Sunday, May 15, 2016 by Jam*

**Math**

Cesar's sixth- grade class sorted books in the library. The class sorted 45 books in 90 minutes. Write an equivalent ratio to find how long it would take to sort 120 books.
*Sunday, May 15, 2016 by Milo*

**6th grade math**

A single, standard number cube is tossed. What is the probability of getting a number greater than 3? A. 2/3 B. 1/3 C. 1/6 D. 1/2 I think that it's D because a standard number cube has 6 numbers, and if we could get a number greater than 3, three is half of 6? So 1/2?
*Saturday, May 14, 2016 by Lily L. *

**6th grade math**

A company finds 5 defective toys in a sample of 600. Predict how many defective toys are in a shipment of 24,000. A. 40 B. 166 C. 200 D. 20
*Friday, May 13, 2016 by Lily Longoria*

**6th grade math**

You roll a number cube 20 times. The number 4 is rolled 8 times. What is the experimental probability of rolling a 4? A. 40% B. 25% C. 20% D. 17% How do I work this problem out? Please explain. Thank you.
*Friday, May 13, 2016 by Lily Longoria*

**6th grade math**

You have 3 pairs of white socks, 4 pairs of black socks, and 2 pairs of colored socks in your drawer. What is the probability that you reach into the drawer and randomly select a pair of white socks? A. 1/2 B. 1/3 C. 2/3 D. 3/7 I am stumped, please explain?
*Friday, May 13, 2016 by Lily Longoria*

**6th grade math - Ms. Sue please check!**

How many different lunch combinations can be made from two sandwich choices, three item choices, and three beverage choices if you choose one sandwich, one side, and one beverage? A. 8 B. 9 C. 18* D. 11
*Friday, May 13, 2016 by Lily Longoria*

**science 4th grade**

What is the property of matter that keeps a moving object in a straight line called
*Thursday, May 12, 2016 by Anonymous*

**6th Grade Science - Connections Academy**

Why is it important to understand how an ecosystem is organized? (essay)
*Thursday, May 12, 2016 by Geek Girl*

**6th grade math**

Write an inequality to represent the equation: The temperature stayed above - 15 degrees.
*Thursday, May 12, 2016 by Lily Longoria*

**6th grade math**

Complete the function table. Then write a rule for the function table. Input Output -3 [missing] -2 -4 -1 [missing] 0 [missing] 1 -1 Please show step by step and explain. Thank you!
*Thursday, May 12, 2016 by Lily Longoria*

**12th Grade**

Someone help me!! square root = sqrt (5x^2-5x-10)sqrt(x+7) + (2x+6)sqrt(x+2) >= x^3+13x^2-6x-28
*Tuesday, May 10, 2016 by Athenal*

**12th Grade**

Someone help me!! square root = sqrt (5x^2-5x-10)sqrt(x+7) + (2x+6)sqrt(x+2) >= x^3+13x^2-6x-28
*Tuesday, May 10, 2016 by Athenal*

**Maths grade 12**

It is given that cos^2 y + cos y = p . Determine the value of p if sin y = sin y . Cos y
*Tuesday, May 10, 2016 by I don't understand*

**Math**

Katherine earned 84,92,84,74, and 70 on her first five test. What is the minimum grade Katherine needs to earn on the next test to have a mean of 84 ?
*Monday, May 9, 2016 by Denise*

**math**

If my teacher grades a test of 54 questions and I get 18 wrong what will be my grade?
*Monday, May 9, 2016 by adeline *

** 5th Grade Social Studies**

I am doing an ABC book and I need some words that I can use that I learned about this year like the really hard ones like X, Y, and Z but other ones would be helpful too.
*Monday, May 9, 2016 by Kameron*

**algebra**

write a c++ program which reads student name,ID ,mid,final for single course and for ten students and compute ;total mark &letter grade of each student;name student who scored maximum ;display maximum and minimum mark;display details each student alphabetically in table form.
*Saturday, May 7, 2016 by lami*

**math**

in the 6th grade 12 out of 27 students have a pet. if there are 162 students how many would have a pet? i get 72 is that right?
*Thursday, May 5, 2016 by may*

**9th grade Physical Science**

Two dogs are fighting over a rope. The first dog is pulling with 10N to the right. The second dog is pulling with 15N to the left. Which way will the rope move?
*Wednesday, May 4, 2016 by Jennifer*

**Algebra**

When will 9th grade students know for sure if they have to pass Keystones to graduate?
*Tuesday, May 3, 2016 by Bri *

**7th Grade Math **

Fernando is 6 1/4 feet tall. If one inch equals 2.54 centimeters, what is Fernando's height in centimeters? My answer is 15.49 centimeters. Is my answer correct? If not please show me how to work it out.
*Monday, May 2, 2016 by Tim*

**7th Grade Math **

Sam serves a tennis ball at a speed of 90 miles per hour. If 0.62 mile is equivalent to 1 kilometer, what is Sam's serve speed in kilometers per hour? Round your answer to the nearest hundredth.
*Monday, May 2, 2016 by Mikey*

**Geometry**

A hill slopes down from a building with a grade of one for to five feet measured along the horizontal (slope of 1/5). If a ladder 36 ft. long is set against the building, with its foot 12ft. down the hill. How high will it reach the building?
*Saturday, April 30, 2016 by Anthony*

**6th Grade Science - Connections Academy**

Asexual reproduction is common in _____. A. Mammals. B. Frogs. C. Fertilization. D. Bacteria.
*Saturday, April 30, 2016 by Geek Girl*

**Life orientation grade 12**

Clearly describe a recent corruption and fraud in the country making headline in the media : who the role players are who got involved the extent to which it linked to other crime, role played by the media and that of the state to deal with this crime .How the fraud and ...
*Saturday, April 30, 2016 by Maruping*

**English 10th Grade**

Choose the answer that shows a correct revision to the following sentence: Why if you did not want to hear it did you ask me what I thought a) Why, if you did not want to hear it, did you ask me what I thought? b) Why, if you did not want to hear it did you ask me what I ...
*Saturday, April 30, 2016 by Lily*

**Math**

Julie is making bookmarks for the 5th grade class. She has a roll of ribbon 6 feet long. Each bookmark requires 4 3/4 inches of ribbon. how many complete bookmarks can she make?
*Friday, April 29, 2016 by Geo*

**7th Grade Math**

The experimental probability of hearing thunder on any given day in Ohio is 30%. Out of 600 days, on about how many days can Ohioans expect to hear thunder? Is my answer 420 days? I multiplied 600*.30=180, then I subtract 180 from 600 and got 420.
*Thursday, April 28, 2016 by Maggie*

**7th grade math**

On a recent day, 8 euros were worth $9 and 25 euros were worth $27. Write an equation of the form y = KX yo show the relationship between the number of euros and the value in dollars. ___________, where y is dollars and X is euros My answer is $36 = k32. is my answer correct? ...
*Thursday, April 28, 2016 by Missy*

**7th Grade Matj**

On a recent day, 8 euros were worth $9 and 25 euros were worth $27. Write an equation of the form y = kx yo show the relationship between the number of euros and the value in dollars. ___________, where y is dollars and X is euros My answer is $36 = k32. is my answer correct? ...
*Thursday, April 28, 2016 by Missy*

**Biology 9th grade**

I am stuck on a question on The Integumentary System, the question is Water molecules in the blood pass through the walls of the (blank) into the sweat glands. I am not sure, can someone help me, thanks.
*Thursday, April 28, 2016 by Sofia*

**Nursing**

If I have a 69 in the class and I got a 33 out of 50 on the test and she giving 20 points what would be my grade?
*Tuesday, April 26, 2016 by Shanice*

**L.A. 5th grade**

What is the meaning of the prefix -ion in civilization? Also, check my work - Civilization prefix suffix and root Prefix - civ- citizen Suffix- ion - ?? Root- civilization- cultural location Plzzz ASAP!!!!!!
*Tuesday, April 26, 2016 by Jelena*

**Geometry**

Can someone help me with lesson 10 unit 4 geometry test? 8th grade 1. Name a pair of vertical angles 2 and 5 2 and 6 3 and 4 5 and 6 2 if M 1 = 43 what is M 4 53 43 37** 27 If M 1 = 55 what a m 5 55 40 35 25**
*Tuesday, April 26, 2016 by Anonymous*

**science 6th grade**

1.the nose diaphragm and lungs are part of the_________system circulatory excretory nervous respiratory(my answer)
*Monday, April 25, 2016 by anna*

**Algebra SOLVING LINEAR EQUATIONS AND INEQUALITIES **

Please help Im am Grade 5 and my teacher is letting me do this. 1. Solve the solution by using elimination and substitution 3/x - 2/y = 14 6/x + 3/y = 7 2. Solve by eliminating x (this is solving 3 linear equations) then substitute to the other two equation x + y + 5z =2 (1) ...
*Monday, April 25, 2016 by Clyde*

**Life orientation**

Three courses or study fields you are interested in following after grade 12 and two reason why you find this suitable course for each choice
*Sunday, April 24, 2016 by Lil mash*

**History**

Hello, recently our grade was assigned a history project on the California gold rush. One of the topics we have to include is the 5 mining towns in California. So far, I know 2 which are San Francisco and Sacramento. Can you help me find the rest? Thank you.
*Friday, April 22, 2016 by Isabella*

**algebra HELP PLEASE**

A city is considering building a commuter train. The steepest section of track has a fall of 72.8 feet for a horizontal distance of 280 feet. What is the grade of this section of track? The downgrade of this section of track as a reduced fraction is? Converted the fraction to ...
*Thursday, April 21, 2016 by wendy*

**3rd grade math**

Bryan has 3 nickels, 3 dimes, and 2 quarters. What fraction of the coins is either a dime or a quarter?
*Wednesday, April 20, 2016 by Tristan*

**math literacy, economics,business studie,accounting, isizulu,English, life orientation**

I am doing grade 11 in commerce class.and I still don't know my carrier choice. but I realised that am good in electricity stuff this year. so I want to be a electrician now.what I must do??help me out please
*Wednesday, April 20, 2016 by zama shelembe*

**English grade 7**

Both words seem to fit: Though there has of late been a good deal of (countenance, agitation) for tax reform, nothing much has come of it so far.
*Wednesday, April 20, 2016 by Anice*

**Mathematics grade 9**

I'm so confused with the whole factorising process. Please help explain: How do we take out the highest common factors in the expressions: a)5ac+10ab-25ad b)8m-24mn c)30gh+15fg-5fh
*Wednesday, April 20, 2016 by Angelica Soso*

**5th Grade Math**

If one side of a triangle is 54 cm and the other is 35 cm what is the third side? Two sides have to be longer than the other so I think it is 54 cm
*Monday, April 18, 2016 by Riley*

**tourism,history,geography and maths lit.**

im doing grade 11...im confused...which career is possible for me to persue when doing these subjects..or which jobs are available with these subjects
*Friday, April 15, 2016 by Tinah Masiana*

**Math **

Can u please help me with all the answers to the final LEAP exam for 6th grade
*Wednesday, April 13, 2016 by Mari*

**math 7th grade**

Ingrid mixes 3.6 pounds of almonds with some raisins to make a trail mix. She divides the trail mix into 12 equal portions. Each portion weighs 0.7 pound. How many pounds of raisins did she use to make the trail mix? Express the answer to the nearest tenth.
*Wednesday, April 13, 2016 by maddie*

**Math patterns and rules unit test **

I am in connexus and was wondering if anyone has got the answers to this test, please help me I am felling really bad and this is the only way I could bring my grade up. Ty!!
*Wednesday, April 13, 2016 by Samantha Schinder *

**Math**

A family is building a circular fountain in the backyard. The yard is rectangle and measures 14x by 19x and the fountain is going to be circular with a radius of 6x. Once the fountain is built, what will be the area of the remaining yard? Please do help I already took the test...
*Tuesday, April 12, 2016 by Neko*

**4th grade math**

Ryan is making small meat loaves. Each small meat loaf uses 3/4 pound of meat. How much meat does Ryan need to make 8 small meat loaves
*Monday, April 11, 2016 by mercy*

**Math grade 7**

Chelsea has a hole exactly in the middle of her 15 foot long walk, right where the floor and the wall meet. If the hole is 2.3 feet wide, how far are the edges of the hole from the edges of the wall?
*Monday, April 11, 2016 by Cindy*

**Math Grade 7**

you want to put a place mat that is 11.5 inches long directly in the center of a table that is 40 inches long. How far is the place mat from either edge of the table?
*Monday, April 11, 2016 by Cindy*

**7th grade math**

A submarine descends below the oceans surface at a rate of 75 feet per minute. How naby feet below the iceabs surface will the submarine be in 12 minutes
*Sunday, April 10, 2016 by zaire*

**Math Grade 7 **

To improve her cardiovascular capacity,Mia wants to increase the distance she walks each day. She now walks 1/2 mile in 8 1/2 minutes. If Mia keeps the same pace, will she be able to walk 1 1/2 miles in less than 1/2 hour?
*Sunday, April 10, 2016 by April*

** Statistics**

If a normally distributed group of test scores have a mean of 76 and a standard deviation of 10. Find the probability that student will earn a grade between 65 and 85
*Saturday, April 9, 2016 by Joe*

**grade 7 mathematics**

A bag contains 14 green tiles, 10 red tiles, and 16 blue tiles. What is the theorectical probability that you will randomly select a blue tile?
*Thursday, April 7, 2016 by angel*

**Math 5th grade**

How can I use bar diagrams to divide unit fractions by whole numbers
*Wednesday, April 6, 2016 by catsr2cute*

**Algebra**

HOURS STUDYING AVG GRADE 0 62 1 78 2 85 5 74 WHICH TYPE OF FUNCTION IS MOST LIKELY TO MODEL THESE DATA? A. LINEAR FUNCTION W/POSITIVE SLOPE B. LINEAR FUNCTION W/NEGATIVE SLOPE C. NON-LINEAR THAT DECREASE THE INCREASE D. NON LINEAR FUNCTION THAT INCREASES THEN DECREASES
*Wednesday, April 6, 2016 by Blake *

**science (9th grade)**

A form of 18 karat white gold contains 75% gold and 25% palladium. What type of solution is this? Specify which element is the solute and which is the solvent. help???
*Wednesday, April 6, 2016 by tim*