Answer:
The random sample is D. The other 3 cannot be taken as random since they involve groups at a specific place or doing a specific thing.
Step-by-step explanation:
Answer:
12x12=144 doughnuts
Step-by-step explanation:
The answer is C. because 1.5 is the height while x is next to it to show the multiplication of years to height
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Step-by-step explanation:
We have to divide 838,880 in to the 50% Like this
838,880/50%=1676