Tuesday
May 21, 2013

Posts by Trevor

Total # Posts: 164

statistics
Consider the following types of data that were obtained from a random sample of 49 credit card accounts. Identify all the averages that can be used to summarize the data.(Select all that apply) 1.Outstanding balance on each account: mode,median,mean?

Math
For what value of k does the equation x2 + k = kx – 8 have: Two distinct real roots One real root No real root

math
A water skiing instructor recommends that a boat pulling a beginning skier have a speed less than 18 miles per hour. Write and solve an inequality that you can use to find the possible distances d (in miles) that a beginner can travel in 45 minutes of practice time

english
what is the historical allusion?

Math
Write the term of the binomial series. Simplify. a. The term with b^5 in (a-b)^9 b. The seventh term of (x^1/2 + x^-1/2)^8

Geometry
if a person 5 feet tall casts a 3 foot shadow and a building casts a 12 foot shadow, what is the height of building in feet?

Internal and external Tratis

Internal and external Tratis

math
for the following population of n=9 scores below. 11 12 16 15 19 16 13 17 11 range........ variance standard deviation s:

Math
if h(t) = 17.4 * 1.23^t, find t when z(t) = 144

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