Everyone is in agreeance that imagine math sucks so plz answer my question will give ya brainlisest

Adriveway is 40 yards long about how many meters long is it

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15