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Composition word problem  TOPIC_SOLVED

Can anyone answer the below for me? Suppose that you are buying a new car and there are 2 promotions. One promotion is 10% off the purchase price of the car and the other is a $2000 rebate. Construct a composition function to represent this situation. Does it matter which promotion comes first in th...
by jaqalnp
on Fri Jan 14, 2011 11:56 pm
 
Forum: Advanced Algebra ("pre-calculus")
Topic: Composition word problem
Replies: 1
Views: 1361

Can someone check my answer to this problem??  TOPIC_SOLVED

16. Find the z-score of 0.9418. Here is my answer: The z score can be found by using the Table A-2. Z score is defined as the distance along the horizontal scale of the standard normal distribution You locate by looking to the leftmost column and top row of Table A-2 Answer : Z=1.57 The question tha...
by jaqalnp
on Wed Mar 23, 2011 10:21 pm
 
Forum: Statistics
Topic: Can someone check my answer to this problem??
Replies: 3
Views: 4510

Re: Can someone check my answer to this problem??  TOPIC_SOLVED

Thank you Maggie! :D
by jaqalnp
on Thu Mar 24, 2011 1:01 pm
 
Forum: Statistics
Topic: Can someone check my answer to this problem??
Replies: 3
Views: 4510

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