find the total surface area where a cone has a height of 16cm and the diameter of the base is 24
what is the concentration hcl react with zn
A surveillance satellite circles the earth at a hight of h miles above the surface. Suppose that d is the distance, in miles, on the surface of the earth that can be observed from the satellite. find an equation that relates to central angel (theta) to the hight h.
Describe in each case what you could add to the following aqueous solutions in order to separate one or more cations or anions in NaNO3 and Ba(NO3)2?
3rd grade Math
what numbers would you use estimate the sum of 47 and 21
Suppose that two different tests A and B are to be given to a student chosen at random from a certain population. Suppose also that the mean score on test A is 85, and the standard deviation is 10; the mean score on test B is 90, and the standard deviation is 16; the scores on...
How do you make this sign on he computer √
Is this problem correct Answer: 0.90^5 = 0.6562
4(x+3)=2(x-6) 4x+12=2x-12 2x+12=-12 2x=-24 x=-12 is this textbook example correct?
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