d. Numbers get smaller
as you move to the left on the number line.
And conversely when the
number moves along to the right it increases by interval of typically 1. Why
does this happen? Because this phenomenon is the illustration of how number are
ordered and hierarchical. Integers can better explain the numbers beyond 0. The
existence of the negative numbers which is obviously less in value than the
real numbers 1 , 2 , 3 and so on.
Answer:
43.5
Step-by-step explanation:
x/2+5y-1.5
10/2+5×8-1.5
5+40-1.5
5+38.5
=43.5
Exponent: 3^5
standard form: 243
Answer:
96
Step-by-step explanation:
To get the average of 5 tests you add up all five scores then you divide it by 5.
Multiply 90 by 5 to get 450 then subtract all the other test scores to get 96. That's your answer.
