Answer:
oh thats cool
Step-by-step explanation:
<span>
1 cm = 10mm
5 mm : 10mm : :1 : 2
hoped i helped. ^-^
</span>
Answer:

Step-by-step explanation:
Given
-- of the roadworks

Required
Determine the speed
In this case:


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<em> --- approximated</em>
Answer: 6/52 (Fraction)
Step-by-step explanation:
We know that there is 26 black cards, therefore 2 black 7's we also know there is four 4's in the pack therefore we add the 2 + 4 = 6 and it has to be in a fraction so it becomes 6/52


Therefore, the solution is: x = 4, y=1.