Cho hàm số y=f(x)=(2/3)x có đồ thị (d) và tìm điều kiện xác định của hàm số

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%

16.80 times .20= 3.36

step-by-step explanation:

d. corresponding side lengths in similar triangles are proportional in length.

step-by-step explanation: