<h2>what is the mean the mean is 5 point 2,5 whole number 2 on 10</h2>
Step-by-step explanation:
the perimeter is the sum of the 4 individual sides.
if the sides are doubled, so is the sum of them.
therefore, the new perimeter is then
12×2 = 24 cm
Answer:

Step-by-step explanation:
The perpendicular bisector of a line passes through the mid-point of the line and the product of slopes of the line and perpendicular bisector will be -1.
So,

The line will pass through (7,6)
Now,

Let
m_2 be the slope of perpendicular bisector
So,
m_1*m_2 = -1
-2 * m_2 = -1
m_2 = -1/-2 = 1/2
The standard equation of line is:
y=mx+b
Where m is slope
So putting the value of slope and point to find the value of b

..
No, 7/5 is not an integer because it is not a negative number.
It would however be a rational number because it has a decimal.
7/5 = 1.4
It <em>would not </em>be a irrational number because this is a simple fraction, irrational numbers do not have simple fractions.
Answer:
i think it c
Step-by-step explanation: