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A flower bed is in the shape of a triangle, with a base of 15 feet and a height of 9 feet. What is the area of the flower bed? A) 24 square feet B) 32.5 square feet C) 67.5 square feet D) 135 square feet
answered
May 19, 2018
Mathematics
middle-school
1
vote
92.9k
views
A parking lot has the shape of a rectangle. A scale drawing for the parking lot measures 6cm by 20cm. The scale is 1cm : 15m. Find the area of the parking lot.
answered
Feb 14, 2018
Mathematics
middle-school
5
votes
168k
views
Who brought the first slaves to Mississippi
answered
Nov 17, 2017
History
middle-school
4
votes
204k
views
Implicit differentiation: ycosx=x^2+y^2 Derivative of both sides: =((y)(-sinx)+(cosx)(dy/dx)=2x+2y(dy/dx) =(-ysinx+cosx(dy/dx)=2x+2y(dy/dx) =cosx(dy/dx) - 2y(dy/dx) = ysinx+2x =(cosx-2y)dy/dx = ysinx+2x
answered
Aug 30, 2017
Mathematics
high-school
5
votes
160k
views
3/5 as a percent. Please help
answered
Jul 29, 2017
Mathematics
middle-school
2
votes
156k
views
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