There is 5 numbers one of the card is 5.
The range of the cards is 4.
The median of the cards is 8.
The mean of the cards is 7.
Work out the 4 missing numbers.

the image of (6, 9) under a dilation is (4, 6). the scale factor is

16

step-by-step explanation:

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.

step-by-step explanation:

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