Answer:
40
Step-by-step explanation:
4x
4(10)
Answer:
A) Rational
B) Irrational
C) Rational
D) Irrational
Step-by-step explanation:
Irrational numbers cannot be expressed as a ratio of two number, whereas rational numbers can be. 81 can be expressed as 9*9 whereas, 89 cannot be expressed as ratio of two numbers.
Answer: 4.2 cups
Step-by-step explanation: 63 divided by 15=4.2