Register
There are 22 people in the classroom 12 are we toals 5 are doing book work 4 are playing on their phones. 1 is sleeping. How many people have to wear safety glasses? A1 89 C 12 D 22
231,474 views
33 votes
33 votes
There are 22 people in the classroom 12 are we

toals 5 are doing book work 4 are playing on their phones. 1 is sleeping. How
many people have to wear safety glasses?
A1
89
C 12
D 22

User Lucina
by
2.3k points

2 Answers

11 votes
11 votes
D 22 because everyone is required to wear safety glasses
User Helospark
by
3.1k points
27 votes
27 votes
22 because all should wear safety glasses to be protected
User Helle
by
3.5k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers

Other Questions

What is ventilation system on a boat for
Christopher has designed a fluid power system that repeatedly gets clogs. Which of the following objects should he choose to add to his fluid power system to prevent these clogs in the future? filter pipe
Indicate the specific way that each of the transistor terminals have to be connected in the circuit​
2. The following segment of carotid artery has an inlet velocity of 50 cm/s (diameter of 15 mm). The outlet has a diameter of 11mm. The pressure at inlet is 110 mm of Hg and pressure at outlet is 95 mm
Hi! Have some points!
Link Copied!