2.) There are 40 students in Mrs. Woodward's class, and 1/5 of the class has their own cell phone. Of this group of students, 1/2 of them are allowed to use social media. How many of the students have a cell
phone and can use social media?

4 students.

Step-by-step explanation:

If there are 40 students, and 1/5 have a cell phone, this means there are 8 students (8 is 1/5 of 40) with a cell phone. (Do 40 / 5 = 8)

If there are 8 students and 1/2 of those who have a cellphone (8) can access social media, this means there are 4 students who have a phone and can use social media. 8 / 2 = 4.

3 students

Step-by-step explanation:

There are 30 students in Mrs. Woodward’s class.

of the class has their own cell phone, so

students have their own cell phones.

of those 6 students are allowed to use social media. So,

students are allowed to use social media.

I hope this helps :)

idk

step-by-step explanation:

answer

the correct answer is

explanation

the given function is

the excluded values are obtained by solving:

we factor to obtain:

the excluded values are