Answer:
1/16
Step-by-step explanation:
We know that a^ -b is equal to 1 / a^b
That means
4^-2 = 1/ 4^2 = 1/16
It would round up to 1,244,000
Answer:
2.24
Step-by-step explanation:
Answer:
the second one i think
Step-by-step explanation:
because both have 2 sides with 1 angle
Answer:
D. x + 10 pence
Step-by-step explanation:
Since the pen costs 10 pence more than the ruler, we need to add 10 to x.
