There are 7 students at the math club picnic. if 2 students are drinking punch and 5 are drinking lemonade, what fraction are drinking punch?

In a school 2/3 of the students study a language of those who study a language 2/5 study french

What is the measure of angle z in this figure? enter your answer in the box. z = ° two intersection lines. all four angles formed by the intersecting lines are labeled. clockwise, the angles are labeled 43 degrees, x degrees, y degrees, and z degrees.

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).