Answer: The answer is either 4, 12, 36 or 100, 60, 36.
Step-by-step explanation: Let the first two numbers be 'a' and 'b'.
According to the question, a, b and 36 forms a geometric series. So, we have
Also, if 36 is replaced by 20, then a, b, 20 will form an arithmetic series. So,
Therefore,
Thus, the three numbers are either 4, 12, 36 or 100, 60, 36.
Convert a decimal to percent by moving the decimal point 2 spaces to the right
72.2%
Answer:
a=_z÷(m-a),a=z÷(m+b),a=z÷(m-b)
Answer:
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Step-by-step explanation:
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The Julia age will be 39 years old if In 2021,Julia is 14 years old. Michael is 2.50 times as old as Julia.
<h3>What is a linear equation?</h3>
It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.
If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.
Let's suppose the age of the Julia is x years when Michael is 60
Julia's age = 14 years in 2021
Age of Michael = 2.50×14 = 35 years
Increase in age Michael of 60 – 35 = 25
x = 14+25 = 39 years
Thus, the Julia age will be 39 years old if In 2021,Julia is 14 years old. Michael is 2.50 times as old as Julia.
Learn more about the linear equation here:
brainly.com/question/11897796
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