Some students were surveyed about their favorite type music and favorite school subject. The results are displayed below.

Music and Subject Preferences

1

0.9

0.8

Rock

0.7

Rap

Relative Frequency

19.6

0.5

0.4

R&B

.

Coun

0.3

0.2

0.1

Jazz

0

Math

English

Science

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Geometry: determine whether segment mn is parallel to segment kl. justify your answer. jm 6 mk 3 jn 8 nl 4

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

Joel wants to buy a new tablet computer fram a store having a 20% off sale on all tablets. the tablet he wants has an original cost of $190. he also wants to make sure he has enough money to pay the 5% sales tax. part one joel uses the incorect expression 0.95(190)(0.8) to calculate that the tablet will cost him a total of $144.40. describe his error and write the correct expression part two how much will joel pay for the tablet show your work if you answer this question correctly you will receive a prize of 99 points good luck