Answer:
square root of 81
Step-by-step explanation:
so 9 is rational number.
the rest are irrational number
Answer: Multiplying the number by 2.5
Step-by-step explanation:
Jay took a number, n, and increased it by 25%. The value gotten will be:
= n + (25% × n)
= n + (0.25 × n)
= n + 0.25n
= 1.25n
After that, Then, he doubled the resulting product. The value now gotten will be:
= 2 × 1.25n
= 2.50n
Therefore, the equivalent will be multiplying the number by 2.5. This will be:
= n × 2.5
= 2.5n
Therefore, it's thesame with the value gotten.
The correct option is D.
I think the answer is 22mn2+66m2n-64 since there are no more like terms
Answer:
he ale ready make the 126 bracelet
now he has to make 198 bracelet more
