hazelreeer hazelreeer

10-10-2019
Mathematics

contestada

sung lee studied for 4 hours. if he studied 2/3 of an hour for each class, how many classes does he have?

Respuesta :

sqdancefan sqdancefan

10-10-2019

Answer:

6 classes

Step-by-step explanation:

Let n represent the number of classes. Then the total study time is ...

(2/3)n = 4 . . . . . hours

n = (3/2)(4) = 6 . . . . . . . multiply by the inverse of the n coefficient

Sung Lee has 6 classes.

Answer Link

Otras preguntas

Which of the following groups considers itself Arab? A. Iranians B. Turks C. Kurds D. Saudi Arabians

An american airlines ad shows the airline's new seats and emphasizes their size and other benefits, to overcome the __________ of its service.

What are the nouns in this sentence Motte supported the plan and was glad to help her country.

Which line is perpendicular to 5x + 4y = 8? A) 4y = –5x + 4 B) 5y = 4x + 5 C)5y = –4x –15 D)4y = 5x + 12

Need help!!!!!!!!!!!!!!!!!!!

Facts on why christopher columbus day should not be a holiday

HELP ASAP WITH THESE QUESTIONS

3x + x - 13 + 4x =12

List at least one reason for not touching the magnesium metal with bare hands. 3. list two reasons for using crucible tongs to handle the crucible and lid after

Find k so that the line containing the points (-5,k) and (2,10) is parallel to the line containing the points (5,5) and (1,-4)