Recall that two angles are complementary if the sum of their measures is 90° Find the measures of two complementary angles if one angle is 14º more than three times the other angle.

What is the range? can’t seem to find it out

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

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?