2 years ago

What is the scale factor of this dilation? A 1/5 B 1/2 C 1 D 2

Mathematics

2 answers:

Nana76 [90]2 years ago

3 0

The answer would be B

HACTEHA [7]2 years ago

3 0

The answer is b it is yes

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3 years ago

Which expression shows the result of applying the distributive property to 9(2+5m) ?

vovikov84 [41]

Answer:

Step-by-step explanation:

The distributive property: a(b + c) = ab + ac

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3 years ago

Read 2 more answers

Line segment AB has endpoints A(-1.5, 0) and B(4.5 8). Point C is on line segment AB located at (0, 2)

Pie

Answer:

The ratio of AC/CB=1/3

Step-by-step explanation:

We use the section formula:

$(\frac{mx_2+nx_1}{m+n},\frac{my_2+ny_1}{m+n})$

We substitute the point A(-1.5,0) and B(4.5,8).

We plug in the points to get:

$(\frac{4.5m - 1.5n}{m+n},\frac{8m+n \times 0}{m+n})$

This is supposed to be equal to: (0,2).

$(\frac{4.5m - 1.5n}{m+n},\frac{8m+n \times 0}{m+n}) = (0,2)$

We can equate, corresponding coordinates to find m and n.

$\frac{4.5m - 1.5n}{m + n} = 0$

This implies that:

$4.5m - 1.5n = 0$

$4.5m = 1.5n$

$\frac{m}{n} = \frac{1.5}{4.5}$

$\frac{m}{n} = \frac{1}{3}$

Therefore the ratio is m:n=1:3

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3 years ago

Translate triangle HIK 4 units to the right and 1 unit up.

Fiesta28 [93]

C because K is 1,-8 so if you go up 1, -7, and right 4,5. So you get k(5,-7)

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2 years ago