2/3 of the students study a language 2/5 of the students study french Find the ratio of students who study french to students who do not study french.

Therefore the ratio of students who study french to students who do not study french is 4:11.

Step-by-step explanation:

Given that of the students study a language. of the students study french.

Consider total number of student be x.

The number of student who study language

Again of the students study french.

The number of student who study french

The number of student who do not study french

Therefore the ratio of students who study french to students who do not study french is

=4:11

the circumference of a circle is, 10.676 cm.

step-by-step explanation:

the formula for circumference of a circle is given by:

where

c is the circumference of a circle and

d is the diameter of a circle.

given: diameter(d) = 3.4 cm and use

substitute these values in [1] we get;

cm

therefore, the circumference of a circle is, 10.676 cm

$452.90 because you needed to round to the nearest cent