Thursday
August 21, 2014

Posts by marquis


Total # Posts: 17

Geometry
When the angle of elevation to the sun is 52 degrees, a tree casts a shadow that is 9 meters long. what is the height of the tree? round to the nearest tenth of a meter
October 17, 2013

Math
Out of 124 questions I missed 39. what percentage is that out of the 124?
May 1, 2013

algebra
why did the gyro go into the bakery?
March 27, 2012

physics
Mike walks 100 meters north, then walks 30 meters south. After this, he walks another 10 meters north. What is the magnitude of his total displacement during this walk, in meters?
June 23, 2011

math
180,170,120,160, what is the height, in meters, of the building
April 13, 2011

math
reaoprddrie
August 20, 2010

science
what was the most important factor for the formation of our planets?
July 12, 2010

Micro-Econ
Graph below represents the market demand for a patented prescription drug together with the marginal cost and average cost functions for producing the drug. -MC is constant at $20 for all Quantity over 4 million -AFC is reduced essentially to 0 when Quantity reaches 5 million...
August 2, 2009

math
A standard tip for a waiter or waitress is between 15% and 20% of the bill. If Sue wants to tip 20% of her $45.00 dinner bill, how much should she leave the waiter as a tip?
March 26, 2008

biology
a starch molecule is smaller
March 26, 2008

math
andre wants to figur out his resting heart rate. he counted 7 heart beats in 6 secconds part A show the data as a fraction part B using the rate from part A calculate andres rate of heartbeats per minute
March 19, 2008

math
what number is the identity property of addition? why is it called the identity property
March 19, 2008

math
which number sentence below shows the circumference of a circle is the diameter is 10 centimeters? A 3.14 X 5= 15.7 cm C 10x5=so cm B3.14 x 10= 31.4 cm D3.14x5 squared= 78.5
February 28, 2008

math
a vase in the shape of a cube has a side measuring of 7 inches which of the numbers below is the best estimate of how much water it will hold? a 125 in3 b 200 in3 B 200 in3 c 300 in3 d 350 in3 d 350 in3
February 28, 2008

MATH
a vase in the shape of a cube has a side measuring of 7 inches which of the numbers below is the best estimate of how much water it will hold? a 125 in3 b 200 in3 c 300 in3 d 350 in3
February 28, 2008

math
Neisha is making punch. to make the punch. she needs 2 pints of lemonade. she only has 1-cup measure. how many cups of lemonade should Neisha use? A 2 cups B 3 cups c 4 cups D 5 cups ( please show work )
February 28, 2008

math
49 divided by n = 7 ( please show work thank you)
February 28, 2008

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