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3 years ago

If quadrilateral CDEF is translated according to the rule (x, y)-->(x-1, y-1), what are the coordinates of 3?

Mathematics

1 answer:

Afina-wow [57]3 years ago

5 0

Answer:

It's C

Step-by-step explanation:

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You are planning to plant a triangular garden in your backyard, as shown. You plan to put up a fence around the garden to keep o

Drupady [299]

Answer:

24 m

Step-by-step explanation:

The lenght of fencing needed is the sum of all sides the triangular garden represented on the coordinate grid.

The lenght of the triangular garden = 16 - 10 = 6 m

Lenght of the height = 8 - 0 = 8 m

Lenght of the hypotenuse can be calculated using coordinates of the two vertices of the ∆ that forms the hypotenuse lenght and also using the distance formula.

Coordinates of the two vertices = (10, 0) and (16, 8).

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

Let,

$(10, 0) = (x_1, y_1)$

$(16, 8) = (x_2, y_2)$

$d = \sqrt{(16 - 10)^2 + (8 - 0)^2}$

$d = \sqrt{(6)^2 + (8)^2}$

$d = \sqrt{36 + 64} = \sqrt{100}$

$d = 10$

Length of fencing = 6 + 8 + 10 = 24 m

6 0

3 years ago

I can’t figure out number 6 pls help

g100num [7]

Answer: A, B, E, and F

Step-by-step explanation:

Surface area relates to anything that doesn’t hold depth.

4 0

4 years ago

Which equation represents the vertical line passing through (7,-3)?

Nimfa-mama [501]

Answer:

x = 7

Step-by-step explanation:

The equation of a vertical line has equation of the form

x = c

where c is the value of the x- coordinates the line passes through.

The line passes through (7, - 3) with x- coordinate 7 , thus

x = 7 ← equation of vertical line

3 0

3 years ago

Looking for an algebraic equAtion answer.. 2x + y = 1 4x - 2y = 6 Can you help?

Sergio [31]

X=1and y=−1 Your welcome

4 0

4 years ago

What's 2 and 5/10 in standard decimal form

Evgesh-ka [11]

2 5/10 = 2 1/2 = 2.5

4 0

3 years ago