1 / 14

Chapter 3 Section 6

Chapter 3 Section 6. Applications. Vocabulary. Consecutive Integers: Integers that are consecutive. Numbers that follow right after another. 5 and 6 are consecutive integers. If k represents an integer, the next consecutive integer is k + 1. Problem 1.

shawnnaw
Download Presentation

Chapter 3 Section 6

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Chapter 3 Section 6 Applications

  2. Vocabulary Consecutive Integers: Integers that are consecutive. Numbers that follow right after another. 5 and 6 are consecutive integers. If k represents an integer, the next consecutive integer is k + 1

  3. Problem 1 The three sides of a triangle are consecutive integers. The perimeter is 72 inches. Find the measure of each side of the triangle.

  4. Vocabulary 2 Consecutive odd integers. If p represents an odd integer, what is the next odd integer?

  5. Problem 2 Page 218: Example 2: The length and width of a rectangle are consecutive odd integers and the perimeter is 168 centimeters. Find the length and width of the rectangle.

  6. Mixture Gina cracks open a piggy bank and finds $4.50 (450 cents), all in nickels and dimes There are 15 more dimes than nickels. How many nickels does Gina have?

  7. Solution Let n = number of nickels. Since there are 15 more dimes than nickels Let n + 15 = number of dimes Total value is 450 cents.

  8. Mixture • ??

  9. Interest - $$ Interest = Principal • rate • time I = Prt

  10. Interest - $$ Interest = Principal • rate • time I = Prt Use the formula to find the amount of interest on an investment of $4000 at 4% for 3 years..

  11. Interest • If Trinity has $24 300 and she invest the entire amount at 2% interest per year, what is the amount that she will have after 3 years?

  12. Summary • Read the problem. • Define the unknown as a variable. • Write an equation • Solve the equation • Answer the question. • Check – Does the answer seem reasonable?

  13. Problems • Mixture • Consecutive Integers • Interest

More Related