Usando proporciones, hay que el error maximo que se puede cometer al medir el diametro de un circulo, en cm, es de .
<h3>¿Qué es una proporción?</h3>
Una proporción es una fracción de la cantidad total.
En este problema:
- La cantidad total es el diametro de un circulo, cuya medida es 10 cm.
- El erro maximo es de 5% de esto, o sea:
El error maximo que se puede cometer al medir el diametro de un circulo, en cm, es de .
Puede-se aprender más a cerca de proporciones en brainly.com/question/26395519
95.3 because 95.25 rounded is 95.3
The answer is C...................
The answer to ‘express 1.25 as a fraction’ is 1/8
Let events
A=Nathan has allergy
~A=Nathan does not have allergy
T=Nathan tests positive
~T=Nathan does not test positive
We are given
P(A)=0.75 [ probability that Nathan is allergic ]
P(T|A)=0.98 [probability of testing positive given Nathan is allergic to Penicillin]
We want to calculate probability that Nathan is allergic AND tests positive
P(T n A)
From definition of conditional probability,
P(T|A)=P(T n A)/P(A)
substitute known values,
0.98 = P(T n A) / 0.75
solving for P(T n A)
P(T n A) = 0.75*0.98 = 0.735
Hope this helps!!