Find the equivalent ratios

3:5
:10
21:
:40

Order the measurements from the least to the greatest. 2,720 ml , 24.91 l , 0.0268 kl

Acaterpillar eats 1400\%1400% of its birth mass in one day. the caterpillar's birth mass is mm grams. which of the following expressions could represent the amount, in grams, the caterpillar eats in one day? \

What are the solutions of the equation x4 + 6x2 + 5 = 0? use u substitution to solve.