1 / 12

C = k*r D = r*t t = d/r BMI formula

How can we describe relationships among variables in these formulas?. C = k*r D = r*t t = d/r BMI formula. If y is directly proportional to x, and y = -61 when x = 27, find y if x = 13. (Round off your answer to the nearest hundredth.).

dante
Télécharger la présentation

C = k*r D = r*t t = d/r BMI formula

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. How can we describe relationships among variables in these formulas? C = k*r D = r*t t = d/r BMI formula

  2. If y is directly proportional to x, and y = -61 when x = 27, find y if x = 13. (Round off your answer to the nearest hundredth.)

  3. If y is inversely proportional to x, and y = -68 when x = 20, find y if x = 22. (Round off your answer to the nearest hundredth.)

  4. Seat (Group) Work: 1.z is jointly proportional to x2 and y3. If z = 123 when x = 3, find z when x = 7 and y = 7. (Round off your answer to the nearest hundredth.) 2.z varies directly as the square root of x and inversely as the square of y. If z = 247 when x = 49 and y = 3, find z if x = 9 and y = 4. (Round off your answer to the nearest hundredth.)

More Related