Answer:
D
Step-by-step explanation:
Lets look at the numbers
sqrt(4) = 2 which is a rational number
sqrt(5) cannot be simplified, it is an irrational number
-6/5 a ratio of integers, which is the definition of a rational number, so it is a rational number
3.5 = 35/10 a ratio of integers, which is the definition of a rational number, so it is a rational number
.555555 = 5/9 a ratio of integers, which is the definition of a rational number, so it is a rational number
Rational numbers: sqrt(4), -6/5, 3.5 , .5555(repeating)
Irrational numbers: sqrt(5)
Answer:
Collection increased by 78%.
Step-by-step explanation:
Last year number of vinyl records in Craig's collection = 63
Now he has number of vinyl records = 112
Number of vinyl records increased = 112 - 63 = 49
Percentage increase in his collection =
=
= 77.8
≈ 78%
Therefore, his collection increased by 78%.
Hey!
------------------------------------------------
I'm going to assume that the equation is 6 + (-5 - 7)
~Solve what's in parenthesis
6 + (-12)
~Simplify
6 - 12
~Subtract
-6
------------------------------------------------
Hence, the answer is
------------------------------------------------
Hope This Helped! Good Luck
Opens Up
Vertex:
(2.0)
Focus:
(
2 1/4
Axis of Symmetry:
x
=2
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
6 Squared is 36