Answer:
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Step-by-step explanation:
In math, when a number is squared, it means it has been multiplied by itself. For instance, two squared equals two times two, or four.
In this same case x^2---> x * x
x times x ---> x^2
Answer:45
Step-by-step explanation:
It is 45 because you have to add 125 and 15 and it turns into 155 and subtract it from 200 and you will get 45.
Answer: c
Step-by-step explanation:
Answer:
95th term
Step-by-step explanation:
the nth term of an AP is
= a₁ + (n - 1)d
where a₁ is the first term and d the common difference
here a₁ = 2 and d = a₂ - a₁ = 8 - 2 = 6 , then
= 2 + 6(n - 1) = 2 + 6n - 6 = 6n - 4
the 60th term is then
a₆₀ = 6(60) - 4 = 360 - 4 = 356
so 210 more than a₆₀ = 356 + 210 = 566
now equate
to 566 and solve for n
6n - 4 = 566 ( add 4 to both sides )
6n = 570 ( divide both sides by 6 )
n = 95
Hi there!
The answer is A is irrational, but B is rational.
An irrational number is a number that cannot be written as a fraction.
Expression A.

This cannot be written as a fraction and therefore the expression is irrational.
Expression B.

This can be written as a fraction and therefore the expression is rational
Your answer:
A is irrational, but B is rational.
~ Hope this helps you!
MarkV