Agroup of students is performing in experiment with so each student and 3/8 teaspoon of salt to a solution the group only has a 1/8 teaspoon measuring spoon down many times were so cramped need to fill the measuring spoon in order to perform the experiment

12 times.

Step-by-step explanation:

Attached is the complete question.

Given: Each student must add 3/8 teaspoon of salt to a solution.

           The group only has a 1/8 teaspoon measuring spoon.

Lets assume number of times spoon each students need to fill be "x" to get for performing experiment.

Now finding the number of times each students need to fill the measuring spoon.

⇒

Multiplying both side by 8

⇒

∴ x= 3 .

Hence, each students need to fill 3 times teaspoon to perform experiment.

As given there are 4 students in the group, therefore each will add 3 teaspoon to perform experiment.

∴ Total number of times teaspoon to be added =

Total number of teaspoon to be added=

∴ 12 number of times teaspoon need to fill the measuring spoon in order to perform experiment.

which expression represents the approximate length of bc?

step-by-step explanation:

i dont know

step-by-step explanation: