Nancy Parkerson asked 9/13/2011 An archer shoots an arrow into the air with an initial velocity of 75 feet per second. The initial height of the shot is 5 feet. The arrow strikes the ground precisely 200 feet from the archer. At what angle did the archer shoot the arrow?
Danny Smith asked 9/10/2011 Why should we clear decimals when solving linear equations and inequalities? Demonstrate how this is done with a solution.
maria holmes asked 9/10/2011 Use compatible numbers to estimate 4.71 x19.71 Is it about 76 about 80 about 95 or about 100?
Aishwarya Singh asked 9/7/2011 H(x)= x^x....h(-0.5) is not a real number. Explain why. Please help! I have an exam...and ya, can you please tell me what a real number is with a few examples. Thanks a lot! (the answer sheet said something about square root of a negative number)?
dani jones asked 9/6/2011 X^6-3x^3-4=0 Find all real solutions of the equation. (Enter your answers as a comma-separated list. If there is no real solution, enter NO REAL SOLUTION.)?
ashland jones asked 9/6/2011 Find all solutions, real and complex, of the equation. (Enter your answers as a comma-separated list. If there is no solution, enter NO SOLUTION.) x^6+36x^4-9x^2-324=0?
dani jones asked 9/6/2011 (x + 6)2 − 4(x + 6) − 12 = 0 Find all real solutions of the following equation. (Enter your answers as a comma-separated list. If there is no real solution, enter NO REAL SOLUTION.)?
Lonnetta Jones asked 9/4/2011 The peremiter of a rectangle is 60m. The length is 9 m more than twice the width. Find the demensions?
Renee Cunha asked 9/4/2011 The length of a rectangle is one foot more than twice its width the area of the rectangle is 66ft squared..find the demension?
Tony Newcastle asked 9/2/2011 Why do you think it is that the numbers 1, 2, 3, 4, etc, are known as 'ARABIC' numerals?
Gretta Rivera asked 8/31/2011 Need to find th dimension for A=LW which is 600 sq. Ft. With a perimeter of 100 ft?
Tanette Doughty asked 8/31/2011 Find an equation of the line containing the given pair of points (-7,-5) and (-1,-4)?
Anonymous asked 8/29/2011 Anne is 7x older than lindsey, in 6 years Anne will be 5x older than lindsey what are their current ages? Quick I need this by 8:15 AM.
britt james asked 8/29/2011 Kiran drove from Tortula to catctus a distance of 280mi. She increased her speed by 15mi/h for the 384 mi trip from cactus to dry Junction. If the totsl trip took 8 hours,what was her speed from tortula to cactus?
Sahithi Reddy asked 8/28/2011 Two bowls are taken, one contains water and another contains tea.one spoon of water is added to second bowl and mixed well, and a spoon of mixture is taken from second bowl and added to the second bowl. Which statement will hold good for the above?
ed mendel asked 8/25/2011 There are 50 students and 5 2/3 are sixth graders how many are 5th graders?
