What is the symmetry in modern echinoderms called? 10 part symmetry
5 part symmetry
lateral symmetry
bilateral symmetry

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

The constant of proportionality is always the where k is the constant of proportionality. additionally, you can find the constant of proportionality by finding the ratio for any point onasap

Se tiene en una caja de canicas 10, 4 blancas y 6 negras ¿cual es la probabilidad que en 2 extracciones con reemplazo sean blancas? ¿cual es la probalidad que en 2 extracciones sin reemplazo sean negras?