QUESTION 4 U = {x x = all two digit positive integers end with 0}
A = {yly = all positive integers begin with an even number and end with 0}
Find A
O A. A' = {z z = all negative integers begin with an even number and end with O}
OB. A' = {z|z is the set of all 2 digit numbers does not begin with an even number and does not end with 0}
O C. A' = {zīz = all positive integers begin with an odd number and end with 0}
O D. A' = {z z = all positive integers begin with an odd number and do not end with O}

ummm seems that u didnt post the attachement !

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:

34.5 cm

step-by-step explanation:

generally for a circular segment of angle, θ° and radius r

arc length

= (θ/360) x circumference

= (θ/360) x 2πr

in our case, θ = 60°, π=3.142 and r = 33 cm

substitute into above formula

arc length

= (60/360) x 2(3.142)( 33) = 34.5 cm

a.for lorena 14 hours makes $126   for 16 hours she makes 144

for julie 6 hours makes $72 for 21 hours its $252

b. julie makes more money than lorena julie makes $12 an hour and lorena makes $9  

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