Saturday

February 6, 2016
**Math 7th**

In order to be allowed to go on a does trip, 80% of the students in a class must pads a pop quiz. If there are 26 students in the class. Approximately how many must pass the quiz?
*Thursday, April 7, 2011 by Caitlin*

**Math 7th**

In order to be allowed to go on a does trip, 80% of the students in a class must pads a pop quiz. If there are 26 students in the class. Approximately how many must pass the quiz?
*Thursday, April 7, 2011 by Caitlin*

**4th grade math**

what does 12/15 - 7/15 equal,in simplest form?
*Tuesday, April 5, 2011 by megajolt*

**Math 7th**

A bus travels 480 miles on 8 hrs. At the same rate, how long would it take the bus to travel 735 miles?
*Wednesday, March 30, 2011 by 7th grader*

**math 4th grade**

is 80 sq feet the size of a kitchen or is it 8 sq ft
*Wednesday, March 30, 2011 by spencer*

**3rd grade math**

16 1/2 x 33 = is it 792
*Sunday, March 27, 2011 by Sharon*

**grade nine polynomials**

(3/4) (1/-2) + (5/6) (-1/3)
*Sunday, March 27, 2011 by brooke*

**6th grade math**

s=5m find the area of square
*Monday, March 21, 2011 by Sally*

**Fractions-easy 5th grade**

Multiply and divide. 1) -2 4/11(-2) 2) 5 1/7 / 4 1/8
*Saturday, March 19, 2011 by Justin*

**arithmetic**

use the geometric mean to find the 7th term in a geometric sequence if the 6th term is 50 and the 8th term is 18
*Thursday, March 17, 2011 by Taylor White*

**Second Grade Fractions**

4/6 of 18 is ?
*Thursday, March 17, 2011 by Rosie*

**5th grade math**

please show how to get the answer... w>2 d+6<15 s-1>4
*Wednesday, March 16, 2011 by casey*

**5th grade math**

please show how to get the answer... w>2 d+6<15 s-1>4
*Wednesday, March 16, 2011 by casey*

**5th grade math**

please show how to get the answer... w>2 d+6<15 s-1>4
*Wednesday, March 16, 2011 by casey*

**English-writeacher**

Hey, I just wanted to let you know that I got the grade back for that english paper you helped me write a few weeks back...the movie analysis on A Walk to Remember. I got a B! : ) But I have a chance to revise it according to the teachers comments and turn it in for a better ...
*Tuesday, March 15, 2011 by y912f*

**math**

The first three terms of a geometric sequence are 2, 10, 50, and the 8th term has a value of 156,250. What is the value of the 7th term?
*Tuesday, March 15, 2011 by Evelyn*

**4th grade math**

can u exsplain long division to me?
*Monday, March 14, 2011 by clinton*

**5th grade math**

is 13/20 greater than 3/4
*Tuesday, March 8, 2011 by Olivia Hines*

**5th grade math**

3m=63
*Tuesday, March 8, 2011 by casey*

**7th social studies**

when they say profitable crop. do they mean that they can use it s money or doe they mean its something they can srnd it across seas or both? Other than the fact that pocahontas was the daughter of pawahtan and that she marries john rolfe is there any other thing important ...
*Saturday, March 5, 2011 by bella*

**math**

Girls are one-half of the fifth grade class.Two-tenths of these girls have red hair.Red haired girls are what fraction of the fifth grade class?
*Wednesday, March 2, 2011 by hamza*

**Spanish-7th grade-Please check my answers**

Could someone check these please?I had place a possessive adjective in place of el 1. El hermano de Juan y Pedro se llama Bret Answer: Su hermano se llama Bret 2.Replace los with possessive Los hermanos de Paco y Linda se llama Santiago y Jose Answer: Sus hermanos se llaman ...
*Tuesday, March 1, 2011 by Melinda*

**Unix Script**

"Using "if" statement checks for a file called "student.txt" in the current directory. Removes (deletes) the file if it exist. This file will collect last name, first name, and grade for 5 people. Use a while loop to get the information (last name, ...
*Saturday, February 26, 2011 by Tina*

**MATH Grade 12**

How do you sketch an equation like x+4=-2(y-3)^2 ???
*Thursday, February 24, 2011 by Anonymous*

**3rd grade math**

How do yu draw an array for the number 88
*Thursday, February 24, 2011 by Jim*

**Physics**

I'm trying to help my 7th grader with homework and I don't know this stuff. How do you figure word problems based on newton's 2nd law. one problem is: What is the acceleration of a ball if a force of 20N is applied to the 8kg ball?
*Monday, February 21, 2011 by Denise*

**MATHS,7TH CLASS**

A RIGHT ANGLED TRIANGLE ABC IS GIVEN,WHERE AB IS 5CM,AC IS 12CM,BC IS 13CM,AD IS AN ALTITUDE FROM A TO BC,FIND THE AREA OF THE TRIANGLE AND FIND AD ALSO.
*Saturday, February 19, 2011 by ANNANYA*

**grade 2**

what is he probilty of rolling a dice and get a 5 if you rol it 5 time
*Friday, February 18, 2011 by eric*

**8th grade math **

-7x+7y=7 2x-2=-18 how many solutions does this system have ?
*Thursday, February 17, 2011 by Kassandra*

**8th grade science**

Why is water essential to life?
*Thursday, February 17, 2011 by Kallie*

**Chemistry-pls help**

Can we use an AR grade chemical for UV spectrophotometric analysis? Or is it a must to use a chemical that is specially designated (SpectrAR grade) for UV analysis?
*Thursday, February 17, 2011 by candy*

**Chemistry-help needed**

Can we use an AR grade chemical for UV spectrometric analysis? Or is it a must to use a chemical that is specially designated (SpectrAR grade) for UV analysis?
*Thursday, February 17, 2011 by candy*

**geometry**

The road rose at an 8 degree angle, what is the grade?
*Tuesday, February 15, 2011 by Tom*

**Homophones/ 8th grade English**

What is a homophone for racecourse?
*Tuesday, February 15, 2011 by Aimme J. Keller*

**Math**

Frank has a 65% chance of receiving an A grade in geology, a 60% chance of receiving an A grade in mathematics, and a 77% chance of receiving an A grade in geology or mathematics (or both). Find the probability that he receives A grades in both geology and mathematics. I get: ...
*Saturday, February 12, 2011 by Rachal*

**Statistics - can someone check me**

Frank has a 65% chance of receiving an A grade in geology, a 60% chance of receiving an A grade in mathematics, and a 77% chance of receiving an A grade in geology or mathematics (or both). Find the probability that he receives A grades in both geology and mathematics. P(geo ...
*Saturday, February 12, 2011 by Rachal*

**Pre-Calculus**

74. Road Grade When driving down a mountain road, you notice warning signs indicating that it is a "12% grade." This means that the slope of the road is -12/100. Approximate the amount of horizontal change in your position if you note from elevation markers that you ...
*Thursday, February 3, 2011 by Sam*

**math**

what is a sixth grade division problem with the number 17 in it?
*Wednesday, February 2, 2011 by Alexa*

**geomertry**

what is radius and diameter in third grade math
*Sunday, January 30, 2011 by nea*

**6th grade math**

What is 4 divided by n is 1/2?
*Sunday, January 30, 2011 by Anna*

**6th grade math**

what is 1/4*1/2=4d?
*Sunday, January 30, 2011 by Sara*

**6th grade math**

How did you get c=1/5 when you have 5c=2/3 divided by 2/3?
*Sunday, January 30, 2011 by Anna*

**6th grade math**

Is the answer to G - 2 2/5 = 5 4/5 G = 7 6/5 ?
*Sunday, January 23, 2011 by Suzanne*

**Math Grade 12 college**

250(1.03)^n=400 solve for n
*Sunday, January 23, 2011 by Alex*

**8th grade Science**

In ionic bonds, what is the answer to these? Li + P and Rb + As and Pb + F and Bc + N ??
*Wednesday, January 19, 2011 by Susan*

**6th grade math**

How many 5/6's are in 1? Is the answer 6/5 ??
*Saturday, January 15, 2011 by Suzanne*

**4th grade**

i need help solveing crossword puzzle
*Thursday, January 13, 2011 by dk*

**9th grade alegbra**

solve -5/6=2/3(3c+4)
*Tuesday, January 11, 2011 by james*

**9th grade alegbra**

solve df + 10h=3 for h
*Tuesday, January 11, 2011 by james*

**6 grade math**

Dividing 22/7 / 5
*Monday, January 10, 2011 by Aaron*

**HELP MATH **

lee looked at the results of an exam he had just given to his grade 2 math class. he saw that louise had a score of 95%. he also saw that the standard deviation for the test was 0. if arif was also in his grade 2 math class, what mark did arif get on the exam?
*Thursday, January 6, 2011 by Anonymous*

**3rd grade social studies**

what is agora
*Tuesday, January 4, 2011 by megan*

**4th grade**

IF R X R X R = 27 AND R X B = 6 WHAT IS THE VALUE OF B X B X B
*Monday, January 3, 2011 by dk*

**5th grade math**

subtract 1/2 from 5/6
*Monday, January 3, 2011 by jill*

**4th grade**

if b x w = 24, b x b = 16 what is the value of w x w?
*Monday, January 3, 2011 by dk*

**law**

Over the past decade, some countries have shown high crime rates while other countries have lower crime rates. For example, the lowest homicide rates in 2000 existed in Saudi-Arabia and Japan, while France and Germany had the highest homicide rates. Their rates, however, were ...
*Sunday, January 2, 2011 by michelle*

**law**

What are some of the ways that organized crime impacts you and a community and/or city (of your choice) directly? (This element will account for 20% of your grade.) What are some of the ways that law enforcement agencies are working to reduce these types of organized crime in ...
*Sunday, January 2, 2011 by michelle*

**5th grade**

divide 6358 by 100
*Monday, December 27, 2010 by chris*

**7th Pre-Algebra Word Problem**

Approximately one-seventh of the people in the United States are left-handed. The population of the United States is about 300 million. Write and solve an equation to estimate howmany people in the United States are left handed.
*Monday, December 20, 2010 by Bob*

**4th grade**

23x17 in expanded algorithm
*Monday, December 20, 2010 by jayline*

**5th grade**

what expression shows the factors of 27?
*Friday, December 17, 2010 by trent*

**5th grade**

what is the magnitude estimate for 78.6 divided by 6
*Thursday, December 16, 2010 by matt*

**12th grade**

C6H8O7 + 3NaOH --> NaC6H5O7 + 3H2O
*Tuesday, December 14, 2010 by ronald*

**12th grade**

C6H8O7 + 3NaOH --> NaC6H5O7 + 3H2O
*Tuesday, December 14, 2010 by ronald*

**5th grade**

7 5/12 - 5 7/12
*Tuesday, December 14, 2010 by jessica*

**5th grade**

draw a line segment for 7/8 inches
*Tuesday, December 14, 2010 by nathan*

**6th grade**

Why did people consider Nerfertiti a goddess?
*Monday, December 13, 2010 by Anonymous*

**4th grade**

what is 27×19 in expanded algorithm?
*Monday, December 13, 2010 by samantha*

**11th grade**

20xsquared+40 x+15=0
*Monday, December 13, 2010 by bob*

**11th grade**

how far will 350 j raise a 7 kg mass
*Monday, December 13, 2010 by taylor*

**5th grade**

how old was Anne when she died
*Monday, December 13, 2010 by danaya*

**10th grade math help**

How do you solve? 3-3sinx-2cos^2(x) = 0
*Monday, December 13, 2010 by Sophie*

**8th grade**

I want write in english please help me
*Monday, December 13, 2010 by bina*

**6th grade**

analogie:After is to before as epilogue is to
*Sunday, December 12, 2010 by ashley*

**Math 8th grade**

.02(2X-3)-0.03(3x(.2)=-.02
*Sunday, December 12, 2010 by Drew*

**fractions**

Mr.shafier has been teaching school for 10 years.For 6 of those years he taught 8th grade.what fraction represents the time Mr.shafier has not been teaching 8th grade?I knoe the answere is 2 5ths. but how do i show work?HELP!!!!!!!!!!!!!!!
*Sunday, December 12, 2010 by Alyssa*

**8th grade**

Solve 3r + 18 ¡Ü 6r
*Saturday, December 11, 2010 by Dean*

**6th grade**

if the ratio is 3:2 and length is 5 inches.what is the widith
*Friday, December 10, 2010 by cc*

**10th grade**

If ab=6y & bc=8y What is BD In Terms Of Y.??
*Friday, December 10, 2010 by Anonymous*

**math(7th)**

Can someone PLEASE help me:{ I never understand math. I always have a B in this class. ow do I find the unit rate of $11.49 for 3 packages?? I have to round ti the nearest hundredth if necessary.... :) thank ya!!!
*Thursday, December 9, 2010 by Bethany :]*

**6th grade**

0.4/2.4=f/6 Dont know how to solve please explain so i can know thank u
*Wednesday, December 8, 2010 by CJ*

**6th grade**

how do you do rate of change?
*Wednesday, December 8, 2010 by alexandra*

**11th grade**

how can i write a acrostic poem on beowulf?
*Wednesday, December 8, 2010 by Anonymous*

**5th grade**

What is the mode of these # 19,20,32,26
*Wednesday, December 8, 2010 by Michelle*

**Math 7th**

Mrs. Jones bought 3 1/2 pounds of ajita meat at $2.50 per pound, 1 3/4 pounds of pinto beans and a package of tortillas for $2.23. She gave the cashier 20.00. What other information is needed to find the correct change Mrs.Jones will receive?
*Tuesday, December 7, 2010 by Danny*

**Math 7th**

Mrs.Flores bought 5 pounds of cheese. He used 2 1/4 pounds for cheese spread. 1 3/4 pounds for nachos and the rest for sandwhichs. Write a procedue that could be used to find the number of pounds of cheese he used for sandwhiches
*Tuesday, December 7, 2010 by Danny*

**5th grade**

compkete the pattern 25____61____97
*Tuesday, December 7, 2010 by johnathan*

**12th grade**

How many moles are in 8.8*10 to the 34
*Tuesday, December 7, 2010 by yuo*

**10th grade**

2x-y=-5 -2x-5y=11
*Tuesday, December 7, 2010 by star*

**6th grade**

-20 / (-10)=
*Tuesday, December 7, 2010 by jesse*

**6th grade**

-17-(-5)
*Tuesday, December 7, 2010 by jesse*

**4th grade science**

Where on a glacier are oraines found?
*Monday, December 6, 2010 by Anonymous*

**math**

franklin school has 3 boys for every four girls in the fifth grade. there are 140 students in the fifth grade. a.how many are boys? b.how many are girls?
*Monday, December 6, 2010 by cindy*

**6th grade**

what is 30 1/4-29 1/3
*Monday, December 6, 2010 by Sara*

**1st grade**

how many different ways can you get to the sum of 4
*Monday, December 6, 2010 by Anonymous*

**10th grade**

if AB=3x-2 and BC=x+6, what is x?
*Sunday, December 5, 2010 by Ian*

**6th grade**

who ordered the great sphinx to be built
*Sunday, December 5, 2010 by erick*

**11th grade**

what is the velocity of a boat traveling 60 km in 2 hours?
*Saturday, December 4, 2010 by Taylor*

**6th grade**

what is the metalloids of shininess
*Saturday, December 4, 2010 by destiny *

**8 th grade math**

2a+ab=c solve for a
*Wednesday, December 1, 2010 by joe*