Sunday
February 26, 2017

Posts by Valentine

Total # Posts: 16

math
Using a ruler and a pair of compasses only, construct triangle ABC in which angle BAC is 45 degrees, side AB is 7cm and side AC is 9cm. Locate P, inside the triangle ABC, which is 5cm from A and equidistant from B and C
February 12, 2017

Socials Studies
M is mostly correct but here are all of the answers... 1:C 2:A 3:D 4:A 5:A 6:C 7:A,C,D 8:C 9:D 10:D 11:B
February 6, 2017

social studies
James is right the Answers are 1:D 2:C 3:D 4:A
January 23, 2017

chemistry
CaO(s) reacts with SO2(g) according to the following equations: CaO9(s)+So2(g)--> CaSO3(g). A 8.85g mixture containing CaO(s) is placed in a 3.00-L container. The container is filled with SO2(g) to a pressure of 749 torr, at 20.0 degree Celsius. After the reaction has gone ...
September 23, 2015

MATH
PROVE THAT sin3Asin6A+sinAsin2A/sin3Acos6A+sinAcos2A
August 28, 2015

math
the solution is (2/3,-1/2)(-3,-8) and he formula is f(x)=mx+b given the slope and one point
August 5, 2014

ROCKS :D just want to make sure.
Santana and Pam are 100% right B B B A
March 20, 2014

math
jeni jedi is correct
March 2, 2014

Math for Ms. Sue please! Last math questions!
ALL OF THE ABOVE ARE WRONG THANKS GUYS BECAUSE OF YOU I GOT 2 OUT OF 7 the real answers are 1:D 2:A 3:C 4:A 5:B 6:A 7:C and I didn't have eight questions I only had 7 but these are for lesson 10 unit 2 Similar shapes
March 3, 2013

Life orientation
Three checks and balanced that are in place in south africa that control and regulate media?
March 18, 2012

algebra
Jack usually mows his lawn in 4 hours. Marilyn can mow the same yard in 5 hours. How much time would it take for them to mow the lawn together?
April 21, 2011

algebra
Television sets. What does it mean to refer to a 20-in TV set or a 25-in TV set? Such units refer to the diagonal of the screen. A 10-in TV set also has a width of 8 inches. What is its height?
April 1, 2011

HELP! URGENT! (geometry)
Helen stands 66 m away from the base of the tree. If the line of sight makes an angle of 30 with the top of the tree with respect to the horizon. What is the height (h) of the tree?
March 15, 2011

Math
Helen stands 66 m away from the base of the tree. If the line of sight makes an angle of 30 with the top of the tree with respect to the horizon. What is the height (h) of the tree?
March 15, 2011

algebra
The base of a triangle is 8 cm greater than the height. The area is 64 cm^2. Find the height and the length of the base.
March 3, 2011

algebra
Amy paid $87.27 for a pair of running shoes during a 15%-off sale. What was the regular price?
February 19, 2011

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