Mathematics, 31.01.2020 03:46 kbruner20
Sarah's younger siblings are always bothering her when she does her homework, and she begins to wonder whether other students have the same trouble. she surveys 25 of her fellow juniors and records the number of siblings and the homework grades for each of them. according to the scatterplot sarah produced from this data, which conclusion is most justified? [note: x is the number of siblings, y is the homework grade.] a) siblings have a mixed effect on homework performance. b) siblings have a positive effect on homework performance. c) siblings have a negative effect on homework performance. d) siblings have little or no effect on homework performance.
Answers: 2
Mathematics, 21.06.2019 15:20
Compare the subtraction problems 6/8 - 5/8 = 1/8 and 6/9 - 7/9 = 1/9 why is the answer to the first problem positive and the answer to the second problem negative
Answers: 1
Mathematics, 21.06.2019 18:30
Can someone check if i did this correct. it’s number 4 if you’re wondering.
Answers: 1
Mathematics, 21.06.2019 18:30
Florence price's brownies and more sells all types of cookies and pastries. on tuesdays, they markdown all brownies 75% to a sale of $1.50 a dozen. find the selling price and the markdown of a dozen brownies.
Answers: 1
Mathematics, 21.06.2019 19:00
What is the expression in factored form? 225x^2 - 144 a. 9(5x+4)^2 b. 9(5x-4)^2 c. 9(4x+5)(4x-5) d. 9(5x+4)(5x-4)
Answers: 2
Sarah's younger siblings are always bothering her when she does her homework, and she begins to wond...
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