High School

We appreciate your visit to The high school dance team is learning a new routine to a song that lasts 3 minutes and 41 seconds or 221 seconds total Yesterday. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

The high school dance team is learning a new routine to a song that lasts 3 minutes and 41 seconds, or 221 seconds total. Yesterday, they covered the first 45 seconds of the song at practice. They learn an average of 22 seconds of the dance in an hour. Let h represent the time, in hours, it will take the team to learn the entire dance. Which equation represents this situation, and how long will it take?
A. 221 = 22h; 11 hours
B.221 = 22h - 45;12 hours
C.221 = 22h + 45; 8 hours
D. 221 = 45h + 22; 5 hours

Answer :

Answer:

Option C.

Step-by-step explanation:

High school dance team is learning a new routine to a song that lasts 221 seconds.

Yesterday they covered the first 45 seconds for the song at practice.

They learn an average of 22 seconds of dance per hour.

If they learned the dance for h hours then total time taken for routine will be = (22h + 45)

Therefore, equation that represents the this situation will be

22h + 45 = 221

22h = 221 - 45

22h = 176

h = [tex]\frac{176}{22}=8[/tex]

Total hours taken will be 8 hours.

Therefore, option C will be the answer.

Thanks for taking the time to read The high school dance team is learning a new routine to a song that lasts 3 minutes and 41 seconds or 221 seconds total Yesterday. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada

C. 221=22h +45; 8 hours