Friday
August 1, 2014

Posts by sakina


Total # Posts: 15

differentiation
a curve i s given the equation y=3x^2+3+1/x^2,where x>0. at point A,B, and C on the curve,x=1,2 and 3. find the gradients of A,B and C.

maths
if two interior angles on the same side of a transversal intersecting two parallel lines are in the ratio 2:3,then the smaller of two angles is

algebra
5/x-6x=4 find a quadratic equation and find the roots?

algebra
5/x-6x=4

math
A point moves along the x-axis, and its x-coordinate after t sec is x = 4t + 16. (Assume that x is in centimeters.) (a) What is the velocity? in cm/sec

GED MATH
Hi I did the same method and got the same answer, but the computer says its the wrong answer. I do not understand why is it wrong? Anyway, thank you very much for your help. Thanks.

GED MATH
You are given an equation of the form y = ax2 + bx + c. y = 4x2 + 2x − 3 (a) Use a graphing utility to graph the equation and to estimate the x-intercepts. (Use a zoom-in process to obtain the estimates; keep zooming in until the first three decimal places of the estimat...

Algebra
Though the x value is correct, since you are not dividing -22 with a negative sign ie -2, you cannot flip the sign. To be clear the sign should remain the same as x<-11

math
87sec for 1\3 mile how much time for 5miles

Geography
Why does London experience spring in MAR-MAY, summer in JUN-AUG, autumn in SEP-NOV, Winter in DEC-FEB? HOW IS IT RELATED TO ROTATION & REVOLUTION?

Geography
can someone please describe the seasons of London,ITALY,SRI LANKA OR MALDIVES experiences [any one] . why it experiences the seasons mentioned?. what the special features of those seasons are?PLEASEEEEEE HELP!!!!!!!!!!!

geography
what is the difference between weather & climate?

seasons
what is the beauty of changing seasons?

geography
can someone please help in my geo H.W:- supposed to pick any country in the world [not india] & describe the seasons it experiences 2.why it experience that season ? 3.what are the special features of the season it experiences? i was a bit confused which country to pick & why?...

Science
75240000 Coulombs

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