Answer:
the place value changes by dividing by 10 or multiplying by 10. take one and go right on the number line you get 10. go left from 1 and you get 0.1
Answer:
sure why not
Step-by-step explanation:
It’s 4 because y is a variable plus any number in front of a variable makes it a coefficient
I believe the answer is 13, sorry if it is wrong
Answer:
= n²
Step-by-step explanation:
Note that this is a sequence of square numbers, that is
1 = 1² , 4 = 2² , 9 = 3² , 16 = 4² , thus n th term is
= n²