47.6k views
6 votes
6. There are 30 students doing an

experiment in Science class. If 40% are
measuring the chemicals for an experiment,
what percent are NOT measuring chemicals?
a. 12%
C. 40%
b.
18%
d. 60%

User Visizky
by
7.8k points

2 Answers

11 votes

Answer:

The correct option would be D. 60%

Explanation:

This is because if only 40% percent of the students are measuring the chemicals then, out of 100%, 60% of students are not measuring chemicals.

Hope this helps!

User TerryE
by
8.2k points
2 votes

Answer:

60%

Step-by-step explanation: THeres 30 students, 40% are measuring so that leaves 60% not measuring because in order to have 100% students you'll need 60 to add to the current 40% of students already doing the measuring.

User Jon Skulski
by
8.2k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories