Answer:
La pendiente de una línea es una medida de su inclinación. Matemáticamente, la pendiente se calcula como "subida sobre carrera" (cambio en y dividido por cambio en x).
Step-by-step explanation:
English: The slope of a line is a measure of its steepness. Mathematically, slope is calculated as "rise over run" (change in y divided by change in x).
Hope you could understand.
If you have any query, feel free to ask.
3 x 5 = 15
5 x 1 = 5
15/5 = 3
3, Hope this helps!
Answer:

Step-by-step explanation:
Given

Required
Probability of alarm not working
implies that the alarm has a probability of not working on a given day.
So, the probability that the alarm will not work on an exam date is:

Express as decimal
