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saul85 [17]
3 years ago
11

The coordinates of the vertexes of a triangle are A(3,3) B(6,6) C(9,3). What will be the new coordinates after a dilation

Mathematics
1 answer:
yuradex [85]3 years ago
8 0

Answer:

A

Step-by-step explanation:

Dilation by 3 from origin causes each point to be multiplied by 3.

(3,3) * 3 = (9, 9)

(6, 6) * 3 = (18, 18)

(9, 3) * 3 = (27, 9)

which is A

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Theresa buys 62 stickers. She gives 6 stickers to her little sister. Theresa then splits the remaining stickers evenly across 8
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Answer:

7 stickers on each page.

Step-by-step explanation:

We start with 62 stickers.

Then we give 6 to the little sister, so we subtract 6 from 62.

62-6=56

Then we divide the remaining 56 stickers evenly across 8 pages.

56/8=7

7 stickers on each page.

5 0
3 years ago
Irene is N years old. If Tom is twice as old, which of the following algebraic statements shows h
aleksley [76]

Answer:

1. 2n

Step-by-step explanation:

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3 years ago
What is the distance from Cto D?
IRINA_888 [86]

Given:

The two points C(2,-1) and D(5,3) on a coordinate plane.

To find:

The distance from C to D.

Solution:

The distance between two points is defined by the distance formula.

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

The two points are C(2,-1) and D(5,3). Using the distance formula, we get

CD=\sqrt{(5-2)^2+(3-(-1))^2}

CD=\sqrt{(3)^2+(3+1)^2}

CD=\sqrt{(3)^2+4^2}

On further simplification, we get

CD=\sqrt{9+16}

CD=\sqrt{25}

CD=5

The distance from point C to D is 5 units. Therefore, the correct option is A.

8 0
2 years ago
Gym a charges $60 a month plus $5 dollars per visit. the monthly cost at gym b is represented by y=5x=40, where x is the number
guajiro [1.7K]
Gym B should be cheaper by $20 if you go the same number of times.
8 0
3 years ago
Evaluate each expression if a = -1 and b = 6: a + b ab​
Sauron [17]

Answer:

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3 years ago
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