Sunday
March 26, 2017

# Posts by kianna

Total # Posts: 18

Algebra
Is 3(x+4/3)-7=21 linear????
January 11, 2017

Algebra
1. Solve the equation below for x interms of a 4(ax+3)-3ax=25+3a 2. The formula for the sum of the degree measures of the interior angles of a polygon is S=180(n-2). Solve for n, the number of sides of the polygon, in terms of S. IM STRUGGLING PLEASE HELP
December 20, 2016

Math
Find the value of x. x is hypotenuse given is the angle 28 degrees and the adjacent is 11 now how am i suppose to find the hypotenuse with only given the angle 28 degrees and the adjacent 11 i don't have the opposite
October 16, 2016

College Algebra
59 cars 17 minivans 51 SUVs
November 15, 2015

algebra
Jimmy bought a car in January of 2010 worth \$25, 500. He submitted the car for valuation in January 2015 and was told that its worth is now \$20, 450. Assuming that the depreciation is linear. a) Find the rate at which the car is decreasing in value. Treat the year 2000 as 0 t...
April 13, 2015

algebra 2 honors
Solve by substitution or elimination 1.) -6=3x-6y 4x=4+5y 2.) r+x= -1 2r-3s=6
October 22, 2013

algebra 2 honors
Solve by substitution or elimination 1.) -6=3x-6y 4x=4+5y 2.) r+x= -1 2r-3s=6
October 22, 2013

chemistry
Can anyone explain dimensional analysis to me like (grams to moles, avogadros number) and all those things. Im doing all the work but im obviously doing it wrong my answers are completely opposite of what they should be.
October 9, 2013

algebra
What are the tables for f (x) = |2x-1| f (x) = [[x]] + 3 f (x) = -|x-2| f (x) = |2 [[x-1]]| f (x) = [[x]]-2 f (x) = 2 [[x+1]]
September 20, 2013

algebra2 honors
Ann's ride , a piecewise function Ann went on a 10 hour bicycle trip. The table shows selected points on the graph. t-0-1-4-7-10 d (t)- 0-3-5-5-10. Write a function d(t) for her total distance traveled in miles in terms of the time in hours. Please help!
August 22, 2013

algebra2 honors
Ann's ride , a piecewise function Ann went on a 10 hour bicycle trip. The table shows selected points on the graph. t-0-1-4-7-10 d (t)- 0-3-5-5-10. Write a function d(t) for her total distance traveled in miles in terms of the time in hours. Please help!
August 22, 2013

algebra2 honors
Ann's ride , a piecewise function Ann went on a 10 hour bicycle trip. The table shows selected points on the graph. t-0-1-4-7-10 d (t)- 0-3-5-5-10. Write a function d(t) for her total distance traveled in miles in terms of the time in hours. Please help!
August 22, 2013

science
observatory system
January 19, 2012

Math
9*8=81
September 20, 2011

Mathematics
When does this pattern stop working 1 + 11 = 1 + 11 + 111 = 1 + 11 + 111 + 1111 =
January 4, 2010

math
when does this pattern end? 1+11+111+1111
January 4, 2010

Human Geography
geograpy is use for people to go back into history
November 16, 2008