Wednesday
December 11, 2013

# Posts by Zach

Total # Posts: 294

Teacher Aide
Test scoring

math
Is this a star polygon, a polygon, or other, how many sides does it have? {9/3}

math
A roulette wheel has 18 red slots and 18 black slots numbered alternaetly with the numbers 1 through 36. Two green slots are numbered 0 and 00. The winning number is determined by the slot into which a single marble rolls. Players are not allowed to bet on green. The house win...

algebra
1/3(x+3)+1/6(x-6)=x+3

Math
When a survey of 800 people was done, 55% of those surveyed said they ate candy, 65% said they ate chips and 90% said they ate hot dogs. What is the smallest possible number of people who said they ate candy, chips and soda? -Zach

math
20 divided 2 minus 24 divided by 3 equals ? No parenthesis

Math
The side lengths of a right triangle are each an integral number of units. If one of the legs is 13 units, what is the perimeter of the triangle? Thanks ~Zach

Math
Six pipes each having a radius of 0.5 feet are stacked in a triangular pile with three pipes on the ground tangent to each other, two in the next row and one on top. What is the height of the pile. Express you answer in simplest radical form

algebra
Graph the linear equation. -3x + y = -6

math
Graph the linear equation. -3x + y = -6

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