Answer:
2.0 x 
Step-by-step explanation:
1. length = 3.2 x
m
width = 1.6 x
m
Area of a rectangle = length x width
= (3.2 x
) x (1.6 x
)
= 5.12 x

2. length = 1.28 x
m
width = 8 x
m
Area of a rectangle = length x width
= (1.28 x
) x (8 x
)
= 1.024 x

= 
= 20
= 2.0 x 
Thus,
The area of rectangle 2 is 2.0 x
times greater than the area of rectangle 1.
Answer:

Step-by-step explanation:
Given,
Cost price of three thermos flask = 1080
Selling price of each thermos flask = 400
<u>Finding </u><u>the </u><u>selling </u><u>price </u><u>of </u><u>three </u><u>thermos </u><u>flask</u>
Since, the cost of 3 thermos flask is more than that of 1 thermos flask. So, the cost of 1 thermos flask is multiplied by 3 ( i.e 400 × 3 = 1200 )
Here, the selling price is greater than cost price.
So, there is profit.
And we know that,

⇒
⇒
Profit amount = 120
<u>Finding </u><u>the </u><u>profit </u><u>percentage</u>

⇒
⇒
Hope I helped!
Best regards!!
Answer:5x7=35
8x5=40
Step-by-step explanation: well first think of what number can divide into 40 and 35 and come out as 5. So for example 35 divided 7 equals 5 and 40 divided 8 = 5 so the missing number is either 8 or 7
Answer:
Additive inverse property
Step-by-step explanation:
When you add opposites you get 0.
Another word for opposites is additive inverses.
This is the additive inverse property.
It says when you do -a+a or a+(-a) you get 0 for any number a.