Sunday
December 11, 2016

# Posts by davon

Total # Posts: 11

maths
(a) Find the points which divide the line joining A(1,3) and B(-4,-1) internally in the ratios: (i) 1:2 (ii) 1:1 (iii) 3:1 (b) On the same x-y axes plot the point A(1,3) and B(-4,-1) and draw the line joining them. Add the three points which you calculated in part (a).
October 31, 2016

physics
If the coaster is going to make it to point C it needs to start with some initial velocity. If point C is 21 meters high and the coaster starts at a height of 20 meters, what would its initial velocity need to be if no energy is lost to friction?
June 12, 2014

8th CCA Science
1. B 2. A 3. A 4. B 5. C 6. A 7. A 8. C 9. A 10. C 11. C 12. B 13. true 14. true 15. layer d is older than layer b unconformity 16. 1/2 of the radioactive elements are gone 17. goggle it
January 22, 2014

math
Sophia is right. 100%%
September 17, 2012

geometry
polygon ABCDE is congruent to polygon TVSRK. what do angle VSR corresponds to?
June 10, 2012

geometry
the circumference of a circle is 60 cm. what is the length of an arc of 140?
June 10, 2012

geometry
find the area of a square with a diagonal of 8 cm.
June 10, 2012

geometry
Find the area of a trapezoid with bases 14cm and 18 cm and height 10 cm.
June 10, 2012

math
the ratio of the lengths of the corresponding sides of two rectangles is 8:3. The area of the larger rectangle is 320 ft^2. What is the area of the smaller rectangle?
June 10, 2012

science
what happens to rocks after their elastic limit is passed
January 6, 2011

health
why is it important to consider the components of the social ecology framework in community and public health?
October 15, 2010

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