Wednesday
December 7, 2016

Posts by Imani

Total # Posts: 39

physicis
A cylinder 15 cm long and 9 cm in radius is made of two different metals bonded end-to- end to make a single bar. The densities are 4.3 g/cm3 and 6.3 g/cm3. 15 cm 9 cm radius What length of the lighter-density part of the bar is needed if the total mass is 21757 g? Answer in ...
July 22, 2016

algebra
Solve the system of linear equations    x − 2y + 3z = 7 4x + 5y + z = −1 −x + y − 2z = −4 What is the value of z, y, and x?
July 9, 2016

physics
it is on my physics assignment so, therefore its physics.
July 9, 2016

physics
A high fountain of water is located at the center of a circular pool as in the figure. A student walks around the pool and estimates its circumference to be 177 m. Next, the student stands at the edge of the pool and uses a protractor to gauge the angle of elevation of the top...
July 9, 2016

physics
Rain drops fall on a tile surface at a density of 4585 drops/ft2 . There are 15 tiles/ft2 . How many drops fall on each tile? Answer in units of drops/tile.
July 2, 2016

physics
To protect her new two-wheeler, Iroda Bike buys a length of chain. She finds that its linear density is 0.62 lb/ft. If she wants to keep its weight below 1.6 lb, what length of chain is she allowed? Answer in units of ft.
July 1, 2016

physics
A plastic tube allows a flow of 11.3 cm3 /s of water through it. How long will it take to fill a 245 cm3 bottle with water? Answer in units of s
July 1, 2016

SS
Hi Kaitlyn I remember you from the Georgia Milestones
April 20, 2015

Math
1/2(2)-2
November 17, 2014

math
How estimating the quotient helps you place the first digit in the quotient of a division problem and how to explain my answer?
September 19, 2014

Earth Science
#5 is plutons
June 5, 2014

Math
What are three improper fractions to 4 1/2
March 5, 2014

math
what is the rule for this table 52 44 47 39 40 blank 36 28
February 20, 2014

EARTH SCIENCE
The second one is NOT B!
January 7, 2014

cultural diversity
a speaker you over heard saying____was employing litrate style oral language.
April 5, 2013

history
Underdeveloped nations
February 3, 2013

Geometry
An aircraft takes off and climbs at a constant 29 degree angle until it reaches and altitude of 6 miles. At that point, how far away is the plane from the airport?
January 13, 2013

algebra
Factoring 12m^2n^2-8mn+1
November 19, 2012

Chemistry
dry air 0% humidity is approximately 78% N2, 21% 02,1% Ar by moles. calculate thew molar massand density of dry air at 0% at 1atm?
November 1, 2012

Chemistry
A 1.5 liter flask is filled with nitrogen at a pressure of 12 atmospheres. What size flask would be required to hold this gas at a pressure of 2.0 atmosphere?
April 8, 2012

math
300,000,000
October 15, 2011

Physics
A block of mass m = 5.9 kg is pulled up a è = 21° incline as in the figure with a force of magnitude F = 34 N. (a) Find the acceleration of the block if the incline is frictionless. 1 Your response differs from the correct answer by more than 10%. Double check your ...
October 7, 2011

Physics
Two packing crates of masses m1 = 10.0 kg and m2 = 6.60 kg are connected by a light string that passes over a frictionless pulley as in the figure. The 6.60-kg crate lies on a smooth incline of angle 37.0°.
October 7, 2011

physics
A football punter accelerates a football from rest to a speed of 10 m/s during the time in which his toe is in contact with the ball (about 0.16 s). If the football has a mass of 0.50 kg, what average force does the punter exert on the ball?
October 6, 2011

physics
A football punter accelerates a football from rest to a speed of 10 m/s during the time in which his toe is in contact with the ball (about 0.16 s). If the football has a mass of 0.50 kg, what average force does the punter exert on the ball?
October 6, 2011

physics
A vector has an x-component of −21.0units and a y-component of 36.5 units. Find the magnitude and direction of the vector.
September 27, 2011

Physics
A person walks 15.0° north of east for 3.70 km. How far due north and how far due east would she have to walk to arrive at the same location?
September 27, 2011

economics
how did the middle class grow?
September 20, 2011

science
I have noo idea !! Help!!!!
April 12, 2011

math
Ben can complete 3 math problems in 21 minutes. If he continues working at the same rate, how long will it take Ben to complete 16 math problems? thanks .
March 13, 2011

physics
a car is going 8 m/s goes over a cliff 78.4 meters high. How far from the base does it land?
September 19, 2010

math
help i don t know what to do help help help idont know what to do help this math probelm is hard help help helllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllp
September 17, 2010

Economics(12 Multiple Choice)
1.C 2.C 3.C 4.B 5.D 6.B 7.A 8.C 9.A 10.B 11.C 12.B
November 26, 2009

global history
how does madision refute the prevailing view that democracy was possilbe only in a small state?
November 24, 2009

math
i don't know
August 13, 2009

4th grade
write in words 8,042,176
August 13, 2009

history
Urban resists
April 20, 2009

Social Studies
Where did the Egyptians go to expand their buisness?
December 2, 2008

math
how do I classify polygons ?
November 30, 2008

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