Which equation is true? O (8.4 x 10') + (3 x 10°) = 8,700,000
O (8.4 x 10°) – (3 x 10') – 8.100
O (8.4 x 10'). (3 10”) – 25.2
O (8.4 x 10') : (3 x 10°) - 280

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%

. + λrh() e 1 1 2 4 4 4 4 4 3 4 4 4 4 4 + th−1(− s(x)2 dx ω + λrh−1() e 2 1 2 4 4

step-by-step explanation: