![subject](/tpl/images/cats/mat.png)
Mathematics, 04.12.2020 23:50 josephpezza18
One's intelligence quotient, or IQ varies directly as a person's mental age and inversely as that person's chronological age. A person with a mental age of 24 and a chronological age of 35 has an IQ of 120. What is the chronological age of a person with a mental age of 20 and an IQ of 140?
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:30
Prove that the sum of two consecutive exponents of the number 5 is divisible by 30.if two consecutive exponents are 5n and 5n + 1, then their sum can be written as 30.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.
Answers: 3
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
Evaluate the expression for the given value of the variable. ∣-4b-8∣+∣-1-b^2 ∣+2b^3 ; b=-2
Answers: 2
You know the right answer?
One's intelligence quotient, or IQ varies directly as a person's mental age and inversely as that pe...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 21.09.2020 14:01
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.09.2020 14:01
![question](/tpl/images/cats/mat.png)
Mathematics, 21.09.2020 14:01
![question](/tpl/images/cats/mat.png)
Mathematics, 21.09.2020 14:01
![question](/tpl/images/cats/mat.png)
Mathematics, 21.09.2020 14:01
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.09.2020 14:01
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.09.2020 14:01
![question](/tpl/images/cats/mat.png)
Mathematics, 21.09.2020 14:01
![question](/tpl/images/cats/mat.png)