Use the formula to evaluate the infinite series. Round to the nearest hundredth if necessary. 25 + 5 + 1 +... S = a 1 - Formula for a converging infinite series. 21 is the first term and r is the common ratio. answers
31.25

31

125​

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify

-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8

all group life insurance is term insurance. actually it is annual renewable term and it is rated on the average age and claims experience of the entire group, which is called "experience rating." remember, this type of insurance has a 31-day grace period and is convertible to whole life upon leaving employment. a contributory group plan requires that both the employer and the employees pay part of the premium. at least 75% of those eligible must participate, so the group is sure to get most of the healthy employees as well as those that are sick.

step-by-step explanation:

the equation of the parallel line would be y = 2x + 9

step-by-step explanation:

to start we need to find the slope of the original line. we can do that by looking at the coefficient of x, which is 2

since the slope of the original line is 2 and parallel lines have the same slope, we know the new line will also have 2 slope. now we can use that along with the point given in point-slope form to get the find equation.

y - y1 = m(x - x1)

y - 5 = 2(x + 2)

y - 5 = 2x + 4

y = 2x + 9