Tuesday
May 21, 2013

Posts by D


Total # Posts: 262

chemistry
When 1.0 g of gasoline burns, it releases 11 kcal of heat. The density of gasoline is 0.74 g/mL a) How many megajoules are released when 3.0 of gasoline burns? b) If a television requires 150 kJ/h to run, how many hours can the television run on the energy provided by 3.0 gal ...

american history
what is one reason colonist came to america

Chemistry
A sample of 0.43 moles of a metal M reacts completely with excess chlorine to form 18.23 grams of MCl. How many moles of Cl are in the sample of MCl that forms?

criminal law
thank you Ms. sue

criminal law
Describe current parole and mandatory release policies

math
Simplify: (3-7x)/8+(2x+3)/8

geometry
Given the quadrilateral ABCD with the following vertices A(-4, 0), B(10, 0), C(10, 10), and D(0, 14), find its area.

geometry
Consider the following. newskills15 Solve for BC (the the nearest hundredth).

Precalculus
Consider the following. f\(x\) = 5tan(1/3 x + pi/2) The period of the function above is ...

geometry
In ΔABC, angleB = 46°, angleC = 28° and AB = 50. Find BC (to the nearest hundredth).

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