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Art [367]
3 years ago
10

the coordinates of the vertices of a triangle are a(3 3) b(6 6) and c(9,3). What will be the new coordinates after a dilation wi

th a scale factor of 3 if you use the origin as the center of dilaiton?
Mathematics
1 answer:
lisov135 [29]3 years ago
3 0

Answer:

a(9, 9) b(18, 18) c(27, 9)

Step-by-step explanation:

you have to multiply the coordinates by the scale factor

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Gina wants to make muffins. The recipe for blueberry muffins calls for 2 3/4 cups of flour. The recipe for cornmeal muffins call
dangina [55]

Answer:

1 1/12

Step-by-step explanation:

You take 2 3/4 and subtract it by 1 2/3

Make them into improper fractions 11/4 - 5/3

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you get 33/12 - 20/12 and get 13/12

then make it a mixed number

hope this helps :)

6 0
3 years ago
If an item
GuDViN [60]

Answer:

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5 0
3 years ago
Need help!!! Will make brainlyest!!
sweet-ann [11.9K]

Answer:

Step-by-step explanation:

1. To find x make these 2 equations equivalent to each othe.

3x + 6 = 8x - 10

2. Subtract x terms from both sides

(3x - 8x) + 6 = (8x - 8x) - 10

3. Subtract constant from left side.

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4. Divide be x term from the left side.

7 0
3 years ago
hat is the rectilinear distance between​ (−3, −6) and​ (14, −2)? A. 3 B. 21 C. 25 D. 18.79 E. 7 F. 15
Fofino [41]

Answer:

F. 15

Step-by-step explanation:

To obtain the rectilinear distance between :

(3, 6) and (14, 2)

x1 = 3 ; x2 = 14 ; y1 = 6 ; y2 = 2

(3, 6), (14, 2)

USing the Rectilinear distance formula :

|X2 - x1 | + |y2 - y1 |

| 14 - 3 | + |2 - 6 |

|11 | + |- 4 |

11 + 4

= 15

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3 years ago
Last year at a certain high school, there were 100 boys on the honor roll and 60 girls on the honor roll. This year, the number
zmey [24]

Answer:

-11 boys -6 girls

Step-by-step explanation:

8 0
2 years ago
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