Answered

IDNStudy.com, ang iyong gabay para sa maaasahan at mabilis na mga sagot. Sumali sa aming komunidad ng mga bihasa upang makahanap ng mga sagot na kailangan mo sa anumang paksa o problema.

3. 40% of the students in a class of 35 students has glasses or contacts. How many students in the dass have either glasses or contacts?
Activity 4
Directions: Read and solve the following problems with the following format
a.What is asked?
b.What are given?
c.What strategy will solve the problem?
d.What operation will you use?
e.Solution
f.Complete answer​

Sagot :

Makishiidn

Hi!

Activity 4

3. 40% of the students in a class of 35 students has glasses or contacts. How many students in the dass have either glasses or contacts?

a. What is asked?

  • The number of students that have either glasses or contacts.

b. What are given?

  • 35 students - the number of students in the class and 40% - the rate of students who has glasses or contacts

c. What strategy will solve the problem?

  • Using the formula for finding the percentage: Rate × Base
  • Where 40% is the rate and 35 is the base.

d. What operation will you use?

  • Multiplication

e. Solution

  • Percentage = Rate × Base
  • P = 40% × 35
  • We'll convert the rate into decimal form.
  • P = 0.4 × 35
  • P = 14

f. Complete answer

  • Therefore, there are 14 students who have either glasses or contacts.

°•°•°•°•°•°•°•°•°•°•°•°•°•°•°•°•°•°•°•°•°•°•°•°•°•°•°•°•°

Keep on learning tomodachi! <3

Salamat sa iyong presensya. Magpatuloy sa pagtatanong at pagbabahagi ng iyong nalalaman. Sama-sama tayong lumikha ng isang mas matibay na samahan. Bawat tanong ay may sagot sa IDNStudy.com. Salamat at sa muling pagkikita para sa mas maraming solusyon.