4 Multiplying a number by and then dividing by is the same as doing what to the
number?
А
Dividing by 4
B
Multiplying by Ź
С
Multiplying by 2
D
Dividing by 5
E
Multiplying by 5

Look at attachment. has all info needed. need

If i have a 24 in loaf of bread and i cut it into two pieces one 9 in how long was the other

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