Answer:
C
Step-by-step explanation:
it is length times width times height to find the answer.
Let t be the time the pipes are running. Then:
n/10-n/15=1/3
3n-2n=10
n=10
It will take 10 minutes to fill 1/3 of the pool
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Answer:
2.7
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
4*60=240
240/13.7*25=437
Short Answer:
Mutation is the changing of the structure of a gene
Step-by-step explanation:
Mutation is the changing of the structure of a gene, resulting in a variant form that may be transmitted to subsequent generations, caused by the alteration of single base units in DNA, or the deletion, insertion, or rearrangement of larger sections of genes or chromosomes.