Saturday
October 25, 2014

Posts by mariel


Total # Posts: 21

Physics
The Angle of depression of Boat A from the top of a cliff which is 32 m high is 24 degree 15 minutes .The angle of depression of Boat B from the same point is 18 degree 12 minutes .Find distance between the two side with diagram
July 30, 2014

Math(angle of depression) i need help please..
hey can you explain please step by step i'm really sorry but i really need your help
July 11, 2013

Geometry
ABCD is a rectangle with B(-4,2) andD (10, 6). find the coordinates of A. Please help and tell me how you got it so I can understand
March 21, 2013

Geometry
Okay thank you do much!:)
March 21, 2013

Geometry
I'm sorry I put it wrong B(-4,6) c(-4,2) d(10,2)
March 21, 2013

Geometry
ABCD is a rectangle with B(-4,2) andD (10, 6). find the coordinates of A. Please help and tell me how you got it so I can understand
March 21, 2013

Geometry
Thank you so much, I understand this now! :)
March 21, 2013

Geometry
Show*
March 21, 2013

Geometry
Thank you but also how would I sow my work for this?
March 21, 2013

Geometry
Find the sum of the measures of the exterior angles of a convex 39-gon?
March 21, 2013

science
Consider the following reaction: CH3X + Y --> CH3Y + X At 25ºC, the following two experiments were run, yielding the following data: Experiment 1: [Y]0 = 3.0 M [CH3X] Time (hr) 7.08 x 10-3 M 1.0 4.52 x 10-3 M 1.5 2.23 x 10-3 M 2.3 4.76 x 10-4 M 4.0 8.44 x 10-5 M 5.7 2....
February 20, 2012

math
is one half greater than three fourths
July 25, 2011

physics
a light string 4 meters long is wrapped around a solid cylindrical spool with a radius of 0.075 m and a mass of .5 kg.a 5kg mass is then attached to the end of the string, causing the string to unwind from the spool. a. what is the angular acceleration of the spool? b. how ...
December 3, 2010

agebra
Sam and Chris went to “Lots O Fun” to play laser tag and video games for Chris’s birthday. Sam played 3 games of laser tag, 5 video games, and spent $17 total. Chris played 4 games of laser tag, 7 video games, and spent $23 total. How much does one video game ...
November 5, 2010

Physics
Find th resultant and speed direction of the airplane relative to the ground.... AN airplane is heading west at velocity 950km/hr and wind is blowing northward at velocity of 55.o km/hr
September 1, 2010

precal
find positive and negative coterminal angle for 55(pi)/18
September 14, 2009

Statistics
I do not understand what I need to do her I need some help.
August 28, 2009

science
true or false? the graph distance versus time for n object moving at consatant speed is a curve.
September 18, 2008

math
Solve the following algebraically. Trial and error is not an appropriate method of solution. You must show all of your work and write answers in rational form. 3 x + 7 = 9 Answer: x = 2/3 Show your work here: 3 x + 7 = 9 -7 - 7 3/3 x = 2/3 X = 2/3 b) Answer: x= -2 Show your ...
July 27, 2008

algebra
Solve the following algebraically. Trial and error is not an appropriate method of solution. You must show all of your work and write answers in rational form. 3 x + 7 = 9 Answer: x = 2/3 Show your work here: 3 x + 7 = 9 -7 - 7 3/3 x = 2/3 X = 2/3 b) Answer: x= -2 Show your ...
June 19, 2008

Please Check My Math Work
Solve the following algebraically. Trial and error is not an appropriate method of solution. You must show all of your work and write answers in rational form. 3 x + 7 = 9 Answer: x = 2/3 Show your work here: 3 x + 7 = 9 -7 - 7 3/3 x = 2/3 X = 2/3 b) Answer: x= -2 Show your ...
February 9, 2007

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