RIHANNA
Most popular questions and responses by RIHANNA
Earth science
Earth’s troposphere, hydrosphere, and lithosphere contain relatively large amounts of which element?
asked on April 2, 2013 
math
a pit is dug in the shape of a cuboid with dimensions 10m*8m*3m. the earth taken out is spread evenly on a rectangular plot of land with dimensions 40m*30m. what is the increase in the level of the plot.
asked on January 17, 2014 
To ; Ms sue or other math helpers
A rectangular pool has a length 2m shorter than twice its width. a.) write an expression to determine the pool's perimeter. What is it's perimeter? b.) write an expression to determine the surface area of the pool. What is the surface area?
asked on June 9, 2013 
•To ; Ms sue or other math helpers
My answers are at the bootom, please check them at a restaurant the menu included the following choices: coffee..... $3.50 soup of the day....... $5.95 garden salad..... $6.95 catch of the day.... market value cheesecake...... $7.75 a.) sheeyin and kaitlyn
asked on June 9, 2013 
science
Torque due to actionreaction force is zero?
asked on August 11, 2016 
MaTh = Algebra = help
Solve this system of linear equaiton by an algebraic method. So If I had to solve this the elimination method way, how would I do it? x2y = 10 3xy = 0
asked on January 17, 2011 
Math check my answers
I posted this before can someone please check my answers and help me thanks:) 2 rectangles have equal areas determine the area of each rectangle then use this info to determine the perimeter. rectangle one: length of 2p + 3 width of 3.8 after my work i got
asked on June 2, 2013 
Math 1 tiny question
I posted this question a couple days ago and I also got help but I have one more question , so is the final answer to the question below: 30 downloads would make site A a better deal. No more than 30 and no less or is it equal to 30 and more or equal to 30
asked on June 3, 2013 
Math check please
2 rectangles have equal areas determine the area of each rectangle then use this info to determine the perimeter. rectangle one: length of 2p + 3 width of 3.8 after my work i got p= 1.5 so the area is 14.4 and the perimeter is 19.6 is it correct? rectangle
asked on June 2, 2013 
Math check my answer
What music plan is a better deal? site A: $29 per month plus .80 cents per download site B: $17 per month plus $1.19 per download write an equation and show how many downloads make site A a better deal. My answer:: .80x + 29 > 1.19x + 17 after all my other
asked on June 1, 2013 
Biology
Some viruses cause the host cell to reproduce both itself and the virus. Groups of these cells become a. polio. b. tumors. c. mumps. d. rabies.
asked on January 7, 2013 
PHYSICS
How does the magnitude of the electrical force between two charged objects depend on the distance between the charges? I really frustrated right now, and I can't figure out the answer too this question. Help pleeease :)
asked on March 9, 2011 
Biology
The trait that viruses share with living things is the ability to a. adapt. b. use food. c. respond. d. reproduce.
asked on January 7, 2013 
MATH *IMPORTANT
WHAT IS THE VALUE OF (4 TO THE THRIRD POWER) DIVIDED BY (2 TO THE SECOND POWER)? EXPRESS YOUR ANSWER IN THE FORM OF A(B SQUARED) WHERE A AND B ARE POSITIVE INTEGERS AND A HAS THE LEAST POSSIBLE VALUE.
asked on September 10, 2012 
algebra
The area of a rectangular athletic field is represented by the expression 16y^7+32y^5+80y^3 square meters. Write an algebraic expression to represent one possible set of dimensions (in the sense “length times width”) of the athletic field. Include
asked on February 9, 2011 
Math
What music plan is a better deal? site A: $29 per month plus .80 cents per download site B: $17 per month plus $1.19 per download write an equation and show how many downloads make site A a better deal.
asked on June 1, 2013 
biology
please help me with these to questions! The trait that viruses share with living things is the ability to a. adapt. b. use food. c. respond. d. reproduce. and Some viruses cause the host cell to reproduce both itself and the virus. Groups of these cells
asked on January 7, 2013

Math
hello darkness my old freind
posted on February 21, 2019 
Math
im sad
posted on February 21, 2019 
Math
why would you do this to me
posted on February 21, 2019 
Math
i dont like you
posted on February 21, 2019 
equivalent fractions and the numberline
Idhddshifhfgfd
posted on February 6, 2017 
work like a scientist
1.A 2.B 3.C 4.D 5.C
posted on August 22, 2016 
Math
4.83
posted on August 18, 2016 
math
please help
posted on February 27, 2016 
•To ; Ms sue or other math helpers
thank you so much once again :)
posted on June 9, 2013 
•To ; Ms sue or other math helpers
oh um can you help me on b please
posted on June 9, 2013 
To ; Ms sue or other math helpers
ok thank you so much :)
posted on June 9, 2013 
To ; Ms sue or other math helpers
so the answer for a is 6w4 and for b its (2w2)*w or do i need to find the actual answer cause i don't know how to get it
posted on June 9, 2013 
4th grade math
nice chat LOSERS!
posted on September 1, 2011 
4th grade math
WAT 44th 4 and 8 and 40 ur all out of ur brain!:)at least i am not!
posted on September 1, 2011 
4th grade math
LOL WHAT U TALKIN ABOUT?
posted on September 1, 2011 
MaTh = Algebra = help
Oh so You have to multiply it by 2 because the first equation also uses 2 and you have to cancel them out that way right? So if its  and + that means you have to add the equations. If its  and  that means you have to subtract and if it's + and + that
posted on January 17, 2011 
Algebra1A
$2/5lb
posted on April 7, 2008 
Algebra1A
$57 for 6 hours
posted on April 7, 2008