Mathematics, 19.03.2021 02:00 jocelynfray16
L 2.2.5 Quiz: Transformations and Congruence
Quadrilateral ABCD is rotated 90° clockwise about the origin. What are the
coordinates of quadrilateral A'B'C'D?
A(-5.5) (-15) D'
A
C-1.3)
D1-5, 1)
C
B
O A. A'(5, -5), B' (1, -5), C'(1, -2),
D'(5, -1)
B. A'(5,5), B'(5, 1), C' (2, 1), D' (1,5)
C. A' (5, 5), B'(1,5), C'(1,2), D' (5, 1)
D. A'(-5, -5), B'(-5, -1), C'(-2, -1),
D'(-1,-5)
Answers: 3
Mathematics, 21.06.2019 14:00
Blank × 10-3 is 2,000 times greater than 1.9 × 10-6. it is also blank times greater than 9.5 × 10-4.
Answers: 2
Mathematics, 21.06.2019 17:50
Jace wrote a sentence as an equation. 56 is 14 more than a number. 14+ = 56 which statement best describes jace's work? jace is not correct. the phrase more than suggests using the symbol > and jace did not use that symbol. jace is not correct. he was correct to use addition, but the equation should be 56+ p = 14 jace is not correct. the first number in the sentence is 56, so the equation should start with 56. jace is correct. the phrase more than suggests addition, so jace showed that 14 plus a variable equals 56. o
Answers: 1
Mathematics, 21.06.2019 18:00
Someone answer this asap rn for ! a discount store’s prices are 25% lower than department store prices. the function c(x) = 0.75x can be used to determine the cost c, in dollars, of an item, where x is the department store price, in dollars. if the item has not sold in one month, the discount store takes an additional 20% off the discounted price and an additional $5 off the total purchase. the function d(y) = 0.80y - 5 can be used to find d, the cost, in dollars, of an item that has not been sold for a month, where y is the discount store price, in dollars. create a function d(c(x)) that represents the final price of an item when a costumer buys an item that has been in the discount store for a month. d(c(x)) =
Answers: 2
L 2.2.5 Quiz: Transformations and Congruence
Quadrilateral ABCD is rotated 90° clockwise about the...
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