Saturday
December 7, 2013

# Posts by winnie

Total # Posts: 35

Chemisty
How many grams of c6h12o6 are needed to form 7.50g of c2h5oh

Math
the question i need help with is: Classify the random variable as finite discrete, infinite discrete or continuous. The random variable given is the number of hours a child watches television on a given day.

5 ways in which the human or environmental problem impact on the community
In 10-15 lines critically discuss 5 ways in which the human or environmental problem impacts on the community

Life orientation
Teenage pregnancy

physics
How gravitational acceleration (g) is used to benefit mankind and the environment. How can rural people also benefit from the use of gravitational acceleration?

social studies for kindergarten
What makes a family? Why a family is important? Identifying ways in which families are unique.

math 7th
they will each get

physics
an ultrasonic beam reflects off a tumor in an organ at Θ = 44 degrees with a shift L = 3 cm. If the speed of the wave is 29 % less in the organ than in the medium above, determine the depth of the tumor below the organ's surface.

Physics
use the thin lens formula: 1/f=(1/p) + (1/q) To find f: 1/f = 0.55dpt p is 0.25m. then find q, which is the near point.

statistics
Evolutionary theories often emphasize that humans have adapted to their physical environment. One such theory hypothesizes that people should spontaneously follow a 24-hour cycle of sleeping and waking—even if they are not exposed to the usual pattern of sunlight. To test...

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