Need help solving this- Katie is hanging some decorations on her wall using her ladder. If the ladder is placed 6ft on the wall and the top of the ladder rests 8ft up on the wall how long is the ladder...
Need help solving this- Katie is hanging some decorations on her wall using her ladder. If the ladder is placed 6ft on the wall and the top of the ladder rests 8ft up on the wall how long is the ladder...
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A box contains a total of 100 CDs that were manufactured on two machines. Of them, 60 were manufactured on machine 1. Of the total CDs, 15 are defective. Of the 60 CDs that were manufactured on Machine...
Differentiate : 2x * log10(√x) #21, p223
I'm working on ratios involving complex fractions
Differentiate : x/(1 - ln(x - 1)) #27, p 223
y = ln(x2 -3x + 1) at (3, 0) p 223, #33
Differentiate : y = ln (e-x + xe-x ) p 223, #19
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Which expression shows six less than twice the sum of x and 21
Please help
Set A' is formed by taking all the elements of the universal set U that are not in set A True or False
If set A = {1, 2, 3, 4, 5} and set B = {a, b, c}, what would n(A X B) be? a. 8 b. 11 c. 15 d. none of the above
{5,8,9} = {5, 8, 9, 0} True or False
If set A is {2,4,6} and set B is {4, 6, 8, 10, 12}, then the A U B would be
Question/Problem: Data Set 1 in Appendix B lists the white blood cell counts (1000 cells/µL) of 40 randomly selected women. The mean of those 40 values is 7.15 and the standard deviation is 2...
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6)An open water tank with length 20 cm and width 15 cm and holds 4.8 litres of water. Calculate the height of the water level in the tank and the total surface area of the cuboid in contact with the...
Todays temperature is 5 degrees celcius. Yesterday it was 8 degrees colder. Tomorrow they predict it will lower by 6 degrees. What is the difference inbetween yesterday and tomorrows temperature?...
you purchase $300 worth of fruit. the supply has given you a discount and you only pay $265 for the fruit what percentage discount is a supplier give you?