For a standard normal distribution, which of the following expressions must always
O P{ZS-a)- P(-aszsa)-P(zza
Pézs-a)- P(-aszsa)+P(z2 a)
P(z<-a)+Pl-a P(ZS-a)+P(-aszsa)+P(z?a)

What are the coordinates of the midpoint of ab? ,1/2) /2,-1) ,-3/2) /2,-2)

Write an introductory paragraph for this corrie ten boom and her family were faced with some difficult choices after hitler came to power. some family members paid the ultimate price. write a carefully thought-out paper of at least 200 words dealing with the following concepts: --how should a christian act when evil is in power? --what do you think it would be like to live in an occupied country? remember to proofread anything you write thoroughly.

To finance her community college education, sarah takes out a loan for $2900. after a year sarah decides to pay off the interest, which is 4% of $2900. how much will she pay