Let's evaluate ~
The given expression is :
plug the value of x as 3
Therefore, the required value is 20
Carla is saving money for a trip. She already has some money in her savings account and will add the same amount to her account
1 answer:
You might be interested in
Answer:
7. 25% of the merchants who purchase goods from Asia also purchase from Europe.
Step-by-step explanation:
I am going to say that:
A is the percentage of merchants who purchase goods from Asia.
B is the percentage of merchants who purchase goods from Europe.
We have that:
In which a is the probability that a merchant purchases goods from Asia but not from Europe and is the probability that a merchant purchases goods from both Asia and Europe.
By the same logic, we have that:
Which of following statement is individually sufficient to calculate what percent of the merchants in the group purchase goods from Europe but not form Asia?
We already have B.
Knowing , that is, the percentage of those who purchase from both Asia and Europe, we can find b.
So the correct answer is:
7. 25% of the merchants who purchase goods from Asia also purchase from Europe.
We know that .
Solve using cross multiplication of the last two fractions. I will use to represent the width of the rectangle.
Multiply.
Divide both sides of the equation by .