I got 132 for the area of this shape
Answer:
6 cm
Step-by-step explanation:
The number of questions in the test is 30
Step-by-step explanation:
Let's call the total number of questions in the test N.
We know that Laura answered 27 questions, and these 27 questions represent the 90% of the test.
Therefore, we can say that 27 is the 90% of N.
Re-writing the percentage as a fraction,

This means that:

And now we can solve for N to find the number of questions in the test:

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60/500=36/x
60*x=500*36
x=(500*36)/60
x=(500*3)/5
x=300
Answer:
El propietario pagará una tasa de interés de 1472 € (736x2 años)
Step-by-step explanation:
8000 / 100 x 9.2 = 736€
736 x 2 = 1472 :)