Three of the 15 people in the latin club are chosen at random to wear togas to school to promote the club. what is the probability that joseph, heldi, and katy are chosen

Apark is in the shape of a rectangle. the park authorities are planning to build a 2-meter-wide jogging path in the park (shown as the shaded region in the image). what is the area of the jogging path? plz

The following division is being performed using multiplication by the reciprocal find the missing numbers is 5/12 divided by x/3 equals 5/12 times x/10 equals 1/x

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10