Answer:
the correct one is the first option
Step-by-step explanation:
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Answer:
3/13 and 6/16
Step-by-step explanation:
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Answer:
Option E.
Step-by-step explanation:
Let the intended length of Rebecca's swimming is = x units
and we assume the length of the pool = l units
Now it is given in the question that " She covers one fifth of her intended distance "
That means distance covered = 
" After swimming six more lengths of the pool she had covered one quarter of her intended distance"
So 


x = 20×(6l)
x = 120l
Therefore, Rebecca has to complete 120 lengths of the pool.
Option E is the answer.
Answer:
- ∞ < x < ∞
Step-by-step explanation:
The domain of a quadratic function is all real values of x , that is
- ∞ < x < ∞
Answer:
Is there a diagram to this question?
Step-by-step explanation: