Answer:
OPTION A
OPTION B
OPTION C
Step-by-step explanation:
Irrational numbers are the subset of real numbers. Their decimal representation neither form a pattern nor terminate.
OPTION A:
This is equal to .
is non-terminating. So, it is an irrational number. Hence, the reciprocal of an irrational number would also be irrational. So, OPTION A is irrational.
OPTION B:
This is equal to . Using the same logic as Option A, we regard OPTION B to be irrational as well.
OPTION C:
This is equal to .
Both and are irrational. So, the product and the reciprocal of the product is irrational as well. So, OPTION C is an irrational number.
OPTION D:
16 is a perfect square and is a rational number. = . This is equal to 0.25, a terminating decimal. So, OPTION D is a rational number.
OPTION E:
4 is a perfect square as well. , a terminating decimal. So, OPTION E is a rational number.
Answer:
y = ax +b
slope = 1/4 => a =1/4
This line passes (-8,6) => (1/4)*(-8) +b =6 => -2 +b =6 => b = 8
=> y =(1/4)x+8
Answer:
you would have 1,194.4
Step-by-step explanation:
i subtracted.
Answer: 49/60
Step-by-step explanation:
(1/3+2/5)-1/4-(5/6-7/6)
Primero (5/6-7/6)
5/6-7/6=-2/6
1/3+2/5-1/4-(-2/6)
1/3+2/5-1/4+2/6
2/6=1/3
1/3+2/5-1/4+1/3
2/3+2/5-1/4
2/3=10/15
2/5=6/15
10/15+6/15-1/4
16/15-1/4
16/15=64/60
1/4=15/60
64/60-15/60=49/60