When you write a scale factor, the units have to be the same. In this case, 9mm on the drawing represents 1 meter on the house. Change 1 meter to millimeters (1m = 1000mm).
9 mm on the drawing represents 1000 mm on the house.
The scale factor is 9 to 1000, or, as a fraction, 9/1000.
Well 3.20 is 2 tenths of 1 and .02 is 2 hundredths of one so its >
A=1/2 × (a+b) × h
=1/2 × (45+37) × 6
=1/2 × 82 × 6
=246mm^2
I hope this helps.
Answer:
According to steps 2 and 4. The second-order polynomial must be added by
and
to create a perfect square trinomial.
Step-by-step explanation:
Let consider a second-order polynomial of the form
,
. The procedure is presented below:
1)
(Given)
2)
(Compatibility with addition/Existence of additive inverse/Modulative property)
3)
(Compatibility with multiplication)
4)
(Compatibility with addition/Existence of additive inverse/Modulative property)
5)
(Perfect square trinomial)
According to steps 2 and 4. The second-order polynomial must be added by
and
to create a perfect square trinomial.
Given:
The statement is "two sevenths times four sixths".
To find:
The value of the product.
Solution:
Two sevenths times four sixths can be written as:

It can be rewritten as:


The answer of given expression is eight forty seconds.
Therefore, the correct option is B.