Answer:
8
Step-by-step explanation:
the value of x is 8 because the sides are the same
The area of a square is: L *L
So: 8 * 8= 64
Answer:
There are 209 4-digit nu numbers with 17 as consecutive digits
Step-by-step explanation:
17xx xx represent 00 through 99, a set of {100} members.
y17z. y can be 1 through 9 {9}. z can be 0 thru 9 {10}
ww17 which includes 10 thru 99, a set of {90}
Add 100+90+10+9 to get 209 possible combinations.
Given:
Consider the inequality is
and its solution set is
.
To find:
The statement that verify the solution set.
Solution:
Any value into the inequality form the solution set
, will create a true statement and any value into the inequality not form the solution set
, will create a false statement.
To verify the solution set set, we need to put any value form solution set into the given inequality.
Substituting a value into the inequality from the solution set, such as -2, will create a true statement.
Therefore, the correct option is A.