Lesson 4-6 Painting Helen's Sidewalk
DATE
TIME
Math Message
Helen wants to paint the sidewalk for her block party. She needs to know the area of the
sidewalk so she'll know how much paint to buy. The sidewalk is 5 feet wide and 660 feet long.
What is the area of Helen's sidewalk?
square feet

Customers are used to evaluate preliminary product designs. in the past, 93% of highly successful products received good reviews, 51% of moderately successful products received good reviews, and 14% of poor products received good reviews. in addition, 40% of products have been highly successful, 35% have been moderately successful and 25% have been poor products. round your answers to four decimal places (e.g. 98.) what is the probability that a product attains a good review? (b) if a new design attains a good review, what is the probability that it will be a highly successful product? (c) if a product does not attain a good review, what is the probability that it will be a highly successful product?