Answer: C. r+6>45
Step-by-step explanation:
Since, Dr. Cheeks tries to run at least 45 rotations on her hamster wheel each week.
If she runs r rotations then, for the value of r, 
Since, If she has already 6 rotations
Therefore total rotation she has = r+6
Thus, if ⇒
So, Option C is the correct option.
Answer:
The probability that a person is younger than 50 given that she uses onling banking is 1.5%
Step-by-step explanation:
The survey indicated that 50% of adults conducts their banking online.
P(online banking customers) =1/2
Of the total number of customer that bank online, the survey stated that 20% of them are younger than 50 years.
P(customers younger than 50 yrs) =1/5
Out of the 20% than are younger than 50, we were told that 15% of them conduct online banking.
P(younger than 50 online banking customer) =3/20
Therefore the the probability that a = person is younger than 50 given that she uses online banking is P = 3/20*1/5*1/2 =17==3/200 = 0.015 =1.5%
The probability that she is younger than 50 does not increase or decrease with additional information, it only makes it clearer.
Usando proporciones, hay que con 200 pesos mx se pueden comprar 0.0645 yenes.
<h3>¿Qué es una proporción?</h3>
Una proporción es una fracción de la cantidad total, y puede ser encontrada por intermedio de una regla de tres.
En este problema, hay que un yene cuesta $0.17, enquanto $1 = 3100 pesos. Por eso, cada yene es equivalente a 3100 pesos.
Por eso, la <em>regla de tres</em> es:
1 yene - 3100 pesos
x yenes - 200 pesos
Aplicando multiplicación cruzada:
Con 200 pesos mx se pueden comprar 0.0645 yenes.
Puede-se aprender más a cerca de proporciones en brainly.com/question/26395519
Y= x+1
y-3 = (-2-3)/(-3-2) (x-2)
y-3 = 1 (x-2)
y = x-2+3
y=x+1
Mark brainliest please
Answer:
I think the answer is true
Step-by-step explanation:
