Answer:
1. 18
2. 370
3. 65
Step-by-step explanation:
1. 180/10=18
2. 370 add a zero
3. tens means ·10 so 650/10=65
A. <u>False.</u> The range of
is the set of values it can produce. In the table,
produces values from
to
. However, the range of all real numbers is all rational numbers, basically from
to
, not just a few numbers in-between. So, the range of
is not all real numbers.
B. <u>True.</u> Looking at the table, when
,
. This is another way of saying that
, which is what B is saying.
C. <u>True.</u> The domain of
is the set of values of
that produce some output in
. Looking at the table, all of the
values listed on it are in the set
, which is what C is saying.
D. <u>False.</u> Looking at the table, when
,
. This is another way of saying that
, which is <em>not </em>what B is saying.
30 - 2(7 + 2) - 1
Distribute -2 into the parenthesis:
30 - 14 - 4 - 1
Subtract from left to right:
16 - 4 - 1
12 - 1
11
The answer is (3:4) and use a period