When triangle abc is similar to triangle pqr, with a, b, and c corresponding to p, q, and r, respectively, it is customary to write abc ∼ pqr. suppose that ab = 4, bc = 5, ca = 6, and rp = 9. find pq and qr.

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

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000

What is the simplified form of square root of 400 to the 100th power ?