Mathematics, 03.07.2019 08:00 anthonyalvar6636
The coordinates of the vertices of △jkl are j(−2, 1) , k(−1, 3) , and l(−3, 4) . the coordinates of the vertices of △j′k′l′ are j′(−2, −1) , k′(−1, −3) , and l′(−3, −3) . which statement correctly describes the relationship between △jkl and △j′k′l′? a) △jkl is congruent to △j′k′l′ because you can map △jkl to △j′k′l′ using a reflection across the y-axis, which is a rigid motion. b) △jkl is congruent to △j′k′l′ because you can map △jkl to △j′k′l′ using a translation 2 units down, which is a rigid motion. c) △jkl is not congruent to △j′k′l′ because there is no sequence of rigid motions that maps △jkl to △j′k′l′ . d) △jkl is congruent to △j′k′l′ because you can map △jkl to △j′k′l′ using a reflection across the x-axis, which is a rigid motion.
Answers: 2
Mathematics, 22.06.2019 00:00
Afarmer has decided to divide his land area in half in order to plant soy and corn. calculate the area of the entire area so he knows how much soil is needed. each bag of soil covers 20 square yards. how many bags should the farmer purchase? (4 points) 1 bag 2 bags 3 bags 4 bags
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Mathematics, 22.06.2019 01:30
Problem number 26 of the rhind papyrus says: find a quantity such that when it is added to of itself the result is a 15. the modern day equation that models this problem is x + x = 15. what is the solution to the equation? x = 10 x = 12 x = 15 x = 30
Answers: 1
Mathematics, 22.06.2019 03:50
Write the equation for the graph with the vertex (-6,2) and focus (-7.25,2) a. (y-2)^2 = -5(x+6) b. (y+6)^2 = -5(x-2) c. (x+6)^2 = -5(y+2) d. (y-6)^2 = 5(x+6)
Answers: 1
Mathematics, 22.06.2019 05:40
Abookstore owner is having a sale the book bart wants was originally priced at $14.99 the book is now $10.04 by what percentage was the price reduced
Answers: 1
The coordinates of the vertices of △jkl are j(−2, 1) , k(−1, 3) , and l(−3, 4) . the coordinates of...
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