Thursday
May 23, 2013

# Posts by Roger

Total # Posts: 215

chemistry
Sarah needs to replace part of the metal railing on her deck and wants the new railing to match the existing railing. However, she does not know what metal the railing is made from. Which is a property that she can use to identify the metal?

math
How much would \$4,800.00 compounded daily at 1.7% be after 6months?

math
what would \$5000 compounded daily at 1.5% be after 1 year

s.s
with regards to the mining and agriculture industry,in the nineteenth century,whichof the following statement is false?

chemical question
a) Sour milk pancakes do not taste sour when sour milk and baking soda are substituted for sweet milk and baking powder . Explain. b) How would these pancakes taste if sour milk and baking powder are used? c) How would they taste if sweet milk and baking soda are used? thank f...

calculus
WHY ARE YOU DELETING MY POSTS?

calculus
Suppose the function G(t) represents a test grade (out of 100 points) as a function of hours studied. If G(t)=-0.046t^3+0.915t^2+38.005 points, what is (dG/dt)when t=4? Round your answer to the nearest point per hour. a. 50 points per hour b. 3 points per hour c. 5 points per ...

calculus
Determine the following limit. lim (1/x-3) x->3

calculus
Find the points of discontinuity on [-3,5] for the function f(x)=[[x-1]], where the double bracket indicates the greatest integer function.

calculus
Describe the interval(s)on which the function f(x)=(x-11/x^2-121) is continuous.

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