Tuesday
December 6, 2016

# Posts by sisi

Total # Posts: 16

Math
i am an even numbers. my hundreds place is five less than tens and my ones is even more than my hundreds. the sum of my numbers is what number i am? 12?
July 17, 2016

Related Rates Calculus
Thank you so so much!:)
October 21, 2015

Related Rates Calculus
A man 1.8 m tall is walking at a rate of 1.5 m/s away from a streetlight. It is found that the length of his shadow is increasing at a rate of 0.9 m/s. How high above the ground is the streetlight?
October 21, 2015

Geometry
solve for x and AC if C is between A and B, AC = 3x + 55, CB = 2x and AB = 65. Draw figure and show algebra work. Can someone help me please I don't quiet get it?
August 26, 2015

dynamics
find the angle of bangking highway curve of 90m radius designed to accomodate cars travelling at 160 kph, if the coefficient of friction between tires and the road is 0.60.
May 17, 2015

math
owerhwegti
August 7, 2014

algebra 2
where do these two lines intersect?2x+3y=54 and 6x+9y=-54
October 17, 2011

math
1)4x^+16x=48 2) 3x^+72=-30x
June 29, 2011

Management 2
What is the difference between part-time employee and telecommuting?
December 9, 2009

social studies
1)What is the famous church in Finland. 2)what religions live in Finland. please give me a picture and words to these questions.
May 3, 2009

social studies 3rd grade
that didn't help me Gurublue
May 1, 2009

social studies 3rd grade
could you give me a good website that tells you about the religion of Finland.
May 1, 2009