Find the sum of the arithmetic sequence. -1, 2, 5, 8, 11, 14, 17

56

63

-7

20
plz

correct answer:

i^31 = -i

x = -2

y = 848

step-by-step explanation:

plug in the numbers

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%

step-by-step explanation:

sry but any answer choices