Answer:
The correct answer is 4/-6 which gets me to the same answer as-4/6 which is -2/3.
ASSOCIATIVE PROPERTY OF MULTIPLICATION because only the parenthesis moved
The 5x5 square grid has 6 , 2 x 2 subgrids and the least value of n for which you can be certain that it will have a 2 x 2 subgrid of grey squares is 12.
<h3>What is a Square ?</h3>
A square is a polygon with four sides and all the sides are equal and parallel and all the angle value is 90 degree.
(a) The 5x5 square grid has 6 , 2 x 2 subgrids.
(b) the least value of n for which you can be certain that it will have a 2 x 2 subgrid of grey squares is 12
as it can be understood from the figure 2 that only the last square doesn't have a pair and the rest all does
more than that will be extra but 12 will be enough to make all the grey squares of 2 x 2 subgrid .
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Answer:
let's say 3x+1=25
subtract 1 on both sides
you will get 3x = 24
then divide 3 on both sides
x=8
Divide the compound object.
We have minor object and major object
Volume of object 1 = LWH
= 5 x 5 x 3
= 75 in ^3
Volume of object 2 = LWH
= 12 x 8 x 3
= 288 in^3
Add the volumes of both object
288 + 75 = 363 in^3
Therefore the answer is option D