At a school, 138 students play at least one sport. this is 40% of the students at the school. how many students are at the school?

What are different types of statistical programs

How can i differentiate this equation?

Which is a logical conclusion based on the given information? a. figure abcd is a rhombus by the definition of a rhombus. b. segment ac is congruent to segment dc by cpctc. c. angle acb is congruent to angle adc by the angle-side-angle theorem. d. triangle acd is congruent to triangle cab by the hypotenuse-leg theorem.