ANSWER
The irrational numbers are
and
EXPLANATION
The irrational numbers are the square root of the non perfect squares.
In oder words, the irrational numbers are the ones, whose square root are not exact.
So we must first simplify the radicals and choose the ones whose values are not exact.
This is an exact value, so it is rational.
This is irrational because the radicand, 2, is a non perfect square.
is also irrational because 10 is a non perfect square.
is also irrational because 15 is a non perfect square.
is rational because 36 is a perfect square.
Sum of interior angles = ( number of sides -2) x 180 degrees.
Sum = (36-2) x 180
Sum = 34 x 180
Sum = 6,120 degrees.
Answer:
I think it is D
Step-by-step explanation:
Its saying that f of x is four times x. So if x was one it could be four. But if x was greater than one it would be higher than one. Therefore, I think that the answer should be all real numbers greater than or equal to four.
Hope this helped!!! Let me know if I was correct. Haven't done this in years.
The answer is the third choice they both equal -16/77. Hope this helps:)
B) 1.6^4 1.6 is being multiplied 4 times