Saturday
December 7, 2013

# Posts by lori

Total # Posts: 411

stats
Suppose we have a population of scores with a mean (μ) of 200 and a standard deviation (σ) of 10. Assume that the distribution is normal. Provide answers to the following questions: What score would cut off the top 5 percent of scores? What score would cut off the bo...

statistics
Suppose we have a population of scores with a mean (μ) of 200 and a standard deviation (σ) of 10. Assume that the distribution is normal. Provide answers to the following questions: What score would cut off the top 5 percent of scores? What score would cut off the bo...

english
In this sentence, what part of speech is the word Teresa's: Teresa's parents have formed a service organization for the community.

algebra
3 - 6/7 x = 21

the length of a rectangle is 100 inches more than the width. if the perimeter of the rectangle is 1320 inches find the demensions

math word problems
Sally and marta had the same number of postcards. After sally sold 18 of her postcards, marta had 4 times as many postcards as sally. How many postcards did each girl have to begin with?

Algebra
Take west to be the positive direction. The height of a sloped roof above the place where I stand is h = 18 feet (see the figure below). If I move x = 5 feet west, the height is 10 feet. What is the slope?

math
Hannah and francine have \$120. Hannah and peter have \$230. Peter has 6 times as much money as francine. How much money does hannah have?

Grammar
Thx, Sue!!! Can u please help me with these others. Agreement errors: 1) Verb tense error 2) subject verb error 3) pronoun agreement error 4) modifer placement error 5) parallel structure error Q:The patient is thin, combative, uncooperative, oriented only to person, and inter...

Grammar
what is the agreement error in the following sentence: One of the options concerning his future surgeries were discussed with him.

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