Mathematics, 30.10.2019 19:31 Korkot7633
Catherine found that as she increases the price of a chocolate bar, the number of sales per week decreased. week number of sales 1 149 2 143 3 137 4 131 5 125 a. write a formula for the arithmetic sequence that represents the number of sales per week. b. explain how you could use the information to predict the number of sales for the eighth week.
Answers: 2
Mathematics, 21.06.2019 18:30
In the following diagram it is given that dec,ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2
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Catherine found that as she increases the price of a chocolate bar, the number of sales per week dec...
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