What is 21.75+3.5 tell meeee
2 answers:
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Answer:
Las mujeres representan el 50.63% de la población.
Step-by-step explanation:
Este problema es un problema de proporciones el cual puede resolverse usando una regla de tres.
El problema nos dice que la población total de Colombia es de 49,821,512 y nos pide calcular qué porcentaje representa el total de mujeres que es igual a 25,228,444. Si llamamos x al porcentaje de mujeres podemos representar esto de la siguiente manera mediante una regla de tres:
Población Porcentaje
49, 821,512 100%
25,228,444 x%
Resolviendo para x tenemos que:
Por lo tanto, las mujeres representan el 50.63% de la población.
SOLUTION:
Step 1:
In this question, we are given the following:
Step 2:
The details of the solution are as follows:
Step-by-step explanation:
Given :
At the state fair, admission at the gate is $9.
In addition, the cost of each ride is $3.
Suppose that Sam will go on x rides.
Then, cost of x rides ( in dollars) = Cost per ride x Number of rides
=3x
Total cost ( in dollars) : Admission fee + cost of x rides
= 9+3x
Sam wants the total number of dollars he spends on admission and rides to be at most t ( less than or equal to t )
CONCLUSION:
The final answer is:
Using the values and variables given, write an inequality describing this.
