, 21.06.2019 16:30 enchantednights

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### Another question on Mathematics

Mathematics, 21.06.2019 14:00
Carson has only \$20 bills and \$10 bill in her wallet. the total value of the bills is \$50. she has 1 more \$20 bill than \$10 bills. how many each kind of bill does carson have? a. one \$20 and two \$10 bills b. two \$20 bills and one \$10 bill c. one \$20 bills and three \$10 bills d. two \$20 bills and two \$10 bills
Mathematics, 21.06.2019 17:30
Marco has \$38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost \$1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.
Mathematics, 21.06.2019 18:00
Two students were asked if they liked to read. is this a good example of a statistical question? why or why not? a yes, this is a good statistical question because a variety of answers are given. b yes, this is a good statistical question because there are not a variety of answers that could be given. c no, this is not a good statistical question because there are not a variety of answers that could be given. no, this is not a good statistical question because there are a variety of answers that could be given