Janessa
Most popular questions and responses by Janessa
PreAlgebra
1. What data are represented by the stemandleaf plot below? 3  7 8 9 4  1 3 7 5  2 4 Key: 4  1 means 41 a. 37, 38, 39, 41, 43, 47, 52, 54 b. 73, 83, 93, 14, 34, 74, 25, 45 c. 7, 8, 9, 1, 3, 7, 2, 4 d. 37, 38, 39, 14, 34, 74, 25, 45 2. Find the mode
asked on March 20, 2013 
math
Harold says" to find 6x8 , i can use the facts for 5x4and 1x4." do you agree? explain.
asked on October 23, 2012 
Physics
On planet e a pendulum has a length of 4L has a period of 6T, on planet F a pendulum has a length of 3L has a period of 2T what is the ratio of gravitational acceleration of these two planets
asked on December 29, 2018 
Physics
Momentum and Impulse A good way to insure that an egg dropped onto a flexible surface will not break is to increase/decrease the stopping distance which will increase/decrease the stopping time?
asked on February 25, 2019 
PreAlgebra
Find the mean of the following data set: 25, 30, 20, 20, 25, 35, 35, 10 a. 15 b. 20 c. 25 d. 30 My Answer: b. 20
asked on March 20, 2013 
Geometry
A flagpole is 45 feet away from the school building. A 6foot tall student stands 15 feet away from the building. What is the height of the flagpole?
asked on December 1, 2015 
science
How many moles of carbon monoxide are needed to react completely with 108 kg of Fe2O3. Fe2O3(s)+CO(g)→Fe(s)+CO2(g)
asked on March 8, 2017 
Chemistry
By titration it is found that 69.9 mL of 0.151 M NaOH(aq) is needed to neutralize 25.0 mL of HCl(aq). Calculate the concentration of the HCl solution.
asked on November 19, 2012 
chemistry
when 1.00kg of copper reacts, 3.12kg of silver is recovered. what is the percentage yield?
asked on June 13, 2017 
Math
Hi! I am just starting algebra in my class, and I do not get it. If s=10, then 5s=?
asked on November 5, 2010

Physics
I know it’s increasing the stopping time so that force will decrease, but I’m not sure about distance, maybe increase the distance so there’s more time? But I’m not sure how that would tie into the formula I’m using for impulse over time = force.
posted on February 25, 2019 
math
Hi Ms. Sue i am a student at Detroit enterprise academy i am just finishing up homework and this is the same question i need the answer to so I said that what is 25 more than the next highest # right so I did 65  25 = 40 so is 40 gonna be my outlier?
posted on April 17, 2018 
Math
It's D! $22.50 is your answer:)
posted on May 30, 2014 
PreAlgebra
:( ANSWER PLEASE ANSWER PLEASE
posted on March 20, 2013 
PreAlgebra
YES SO THE ANSWER IS 30
posted on March 20, 2013 
Spanish
Que te gusta hacer? Means What do you like to do? And the right answer would be D. Me gusta montar en mobopatin. (Means I like to skateboard)
posted on March 14, 2013 
Social Studies
Sorry It would never happen sorry :( !!!!!!
posted on February 28, 2013 
Social Studies
I post a question and nobody is answering! :(
posted on February 28, 2013 
Social Studies
Can anybody please help me ? =( !
posted on February 28, 2013 
4th grade english
miicastn unscramble this work
posted on February 8, 2009