Or
sides ab and ac and median ad of a triangle abc are respectively proport
pq and pr and median pm of another triangle pqr. show tha
d om now, constructa
abc are respectively proportional to sides
mangle pqr. show that aabc - apqr.

answer: 25 is the correct answer

step-by-step explanation:

by definition, an arc subtended by a central angle of some given measure has the same measure. so .

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.