The answer it’s p cuz that the answer
Scale factor is the ratio of two corresponding sides.
Here we have two triangles, where the preimage is the smaller triangle and the image is the larger triangle.
So scale factor =14/18 = 7/9
And to find the missing variable, we need to set the ratio.
7/9 = 28/x
Cross multiplying both sides
7x = 28*9
x = 36
Answer:
0.0001
Step-by-step explanation:
No. of possible 7 digit codes
= 10^7
= 10000000
Probability = 1000/10000000
= 1/10000 or 0.0001
