Wednesday
December 4, 2013

# Posts by Sophia

Total # Posts: 142

Algebra
Laura can use the equation of: * 1 yard = 3 feet * 12 inches = 1 foot Figure out how many inches in a yard (36 inches = 1 yard) and then you do 36 x 20 and get your answer. Your answer will be 720 inches in 20 yards.

Organic Chemistry
If fructose, glucose, and sucrose are the only carbohydrates in honey, how could you use Benedict's reagent to determine the number of moles of sucrose in a 1.0g sample of honey?

Physics
Which would burn the most 100 g of water at 100 degrees C or 100 g of steam at 100 degrees C?

Physics
About how much pressure do the feet of a 6000-kg elephant exert on the ground? Assume each foot has area of 0.10 square meters.

Physics
What is the mass of the air in a room that has dimensions of 10m x 30m x 4m?

Physics
How many calories are released when 3 grams of 100º C steam turns to 0º C ice

science
6. identify the action-reaction pairs of forces for the following situations: (a) you step off a curb. (b) you pat your tutor on the back (c) a wave hits a rocky shore.

algebra
3x^3-2x^2y-8xy^2

accounting
Canine Company produces and sells dog treats for discriminating pet owners. The unit selling price is \$10, unit variable costs are \$7, and total fixed costs are \$3,300. What are breakeven sales?

Math
Factor 24 into primes.

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