What is the 1st term of the geometric sequence defined in the table below?

n 3 8
an 112 –3584

hint: an = a1 × rn−1, where a1 is the first term and r is the common ratio.

a1=−2

a1=−12

a1=−28

a1=28

answer: expected value of x = 1.0

step-by-step explanation:

p(x=0) = 0.25

p(x=1) = 0.50

p(x=2) = 0.25

expected value for x = 0×0.25 + 1×0.5 + 2×0.25 = 1.0

step-by-step explanation:

most likely the answer is a.

alice wins if a total of 5 is rolled. finn wins if a total of 9 is rolled.

answer: '

the distance between points l and m

step-by-step explanation:

answer: 0,6

step-by-step explanation:

this would make it the y intercept.