The ratio of boys to girls in Mr. Smith's class is 3:2.
Which statement is correct Circle all that apply.
A For every 3 boys, there are 2 girls.
B For every 2 boys, there are 3 girls.
C There are exactly 5 students in Mr. Smith's class.
D The ratio of the number of boys in the class to the
total number of students is 3:5.
E The ratio of the number of students in the class to
the number of girls is 5 to 2.

A and E

Step-by-step explanation: since the question says boys to girls and not girls to boys we assume the first number in the ratio is boys. This makes A correct 3 boys for every 2 girls. And 3+2 is 5 so for every 5 students there are 2 girls because you add the 3 boys

each side has a different length.  

step-by-step explanation:

the arc length is found by finding the circumference of the full circle (2xpixradius) and then dividing by 4 to find just one quarter of the circle (90 degrees).