Mathematics, 23.06.2019 19:00 Arththika2002
The image of a triangle after it has been dilated with a center at the origin has vertices at a'(β12, 6), b'(6, β18), and c' ? . if the pre-image of a', point a, has coordinates of (β18, 9) and the pre-image of c', point c, has coordinates of (18, 12), which statements are true? check all that apply a.) the coordinates of c' are (27, 18). b.) the coordinates of c' are (12, 8). c.) the scale factor is 1.5. d.) the scale factor is 0.75. e.) the scale factor is 2/3. f.) the coordinates of b are (9, β27). g.) the coordinates of b are (4, β12).
Answers: 1
Mathematics, 21.06.2019 18:00
Clara schumann is buying bagels for her coworkers, she buys a dozen bagels priced at $5.49 a dozen. the bakery's cost for making the bagels is $2.25 per dozen. what is the markup rate based on selling price on a dozen bagels?
Answers: 1
Mathematics, 21.06.2019 18:00
Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.
Answers: 1
The image of a triangle after it has been dilated with a center at the origin has vertices at a'(β12...
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