In a set of ordered pairs for which the x-coordinates increase by a constant amount, which identifies the set as representing exponential decay?
a. the y-coordinates decrease by a constant amount
b. the y-coordinates by a constant negative factor
c. the coordinated decrease by a constant positive factor between 0 and 1
d. the coordinates are always negative and decreasing

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.

Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189

Use sigma notation to represent the following series for 9 terms.