If the sum of the measures of the three angles shown is 163". what is the measure of ZCEB? B
(-10+ 4x)
(2x+5)*
Oo
A
E
O 24
53
86
O 139°

picture below

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%

4/6 = 2/3

so it should take 3/3 hours per man. so 9 hours is the answer 3*3 =9

step-by-step explanation:

c

step-by-step explanation: