Thursday
September 3, 2015

Posts by elsa


Total # Posts: 21

Physics
The stoplights on a street are designed to keep traffic moving at 34 mi/h. The average length of a street block between traffic lights is about 80 m. What must be the time delay between green lights on successive blocks to keep the traffic moving continuously? ...
August 20, 2015

MATH
For questions 1 and 2, write each expression using a single exponent. 1.x^9 --- x^2 A.x^11****** B.x^7 c.7 D.x^5 2. h^14 ----- h^3 A. h^-9 B. 1 ---- h^9 C.h^19***** D. h^9 Are these the correct answers or do I have to subtract the exponents? Thank you
May 14, 2015

programming
Design a program that calculates and displays the amount of money you would have if you invest $5000.00 at 2 percent simple interest for one year. call a function and pass the needed data to do the calculation and return the result
April 14, 2015

Art check please
so what's b?
January 23, 2015

science
Thnx and I picked C
January 8, 2015

science
which one of these are not used to power generators? A- wind B- moving water C- hot rocks under earth's surface D- static electricity
January 8, 2015

science
I love jishka :D
April 24, 2014

Science Help PLEASE!! FAST
so here are the real answers 1.B 2.A 3.D 4.D & trust me you will get a 4/4 100% how many of you guys do new Mexico connections academy?
April 8, 2014

Science~!
false/b b a a i s2g it's right i got 100
March 4, 2014

science
that's right it is b.:D
January 7, 2014

Science help, Ms.Sue
I hope so too!!!
December 14, 2013

Science
yeah c is right and I am a Conexus student2!!!!!!!!!
November 6, 2013

Science
so what else?????
October 30, 2013

pigskin geography
which nfl team is most likely to commemorate Leif Erickson Day
October 9, 2013

Needing HELP PLEASE!!!
The answer is 6,501,500.
February 28, 2013

McKay
website to help identify physical or mental action verbs?
November 7, 2012

Chemistry
How many moles of C2H2 are produced by 3.5 mol CaC2?
April 5, 2012

math
how the distance between centre of circle if: x^2+y^2+2x-2y-11=0 and x^2+y^2-4x+6y-17=0
July 8, 2011

math
heather is bying a t shirt for 8 dollars. sales tax is 8 1/4 cents per dollar. how much will heather pay in sales tax on her purchase?
June 20, 2011

statistics
1. In a biology class, your final grade is based on several things: a lab score, scores on two major tests and your score on the final exam. There are 100 points available for each score. However, the lab score is worth 25% of your total grade, each major test is worth 22.5% ...
May 27, 2010

health
No the answer is cholangitis
March 25, 2009

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