Suppose there is a rectangle with a width and length of x and y. The area would be xy.
A rectangle with width and length 2x and 2y would have an area of 4xy.
In essence, when you multiply the lengths by 2, the area multiplies by 2 SQUARED.
4(4(x+3)) = 16(x+3).
The ratio will be the same for any value of x because the area is still being multiplied by the same 2².
Answer:
cm
Step-by-step explanation:
Given dimensions:
cm by
cm by
cm
The total length:
it is the sum of all the sides;
LCM of the denominators = 6 ;
= 
=
=
cm
Answer:
*b*(abc)=
Step-by-step explanation:
you use the distributive property
There are 4 suits in a deck of cards: hearts, diamonds, spades, and clubs.
Therefore there are 13 cards of each suit (52/4).
The possibility of choosing a spade in a deck of 52 cards is 13/52 = 25%