Answer:
C
Step-by-step explanation:
Δ AQP and Δ ACB are similar triangles, thus the ratios of corresponding sides are equal, that is
= 
( note that AC = 3 + 6 = 9 ), substitute values
= 
( cross- multiply )
3BC = 40.5 ( divide both sides by 3 )
BC = 13,5 cm → C
Answer:
3/2
1x = 12
Step-by-step explanation:
See attachment
24/6 is not a proper fraction. First of all, it can be simpified: both numbers can be divided by 6:
24/6=4
6/6=1
so 24/6 is equal to 6/1, which is equat to 6!!!!
so 24/6 is actually also a natural number and an integer.
6 meters x 120 seconds = 720 meters
Hope this helps!
