Answer: In my opinion, the easiest one for me to solve would be y=6x-9
Step-by-step explanation:
Like I said it’s how I would really think about this
The original square of piece of paper,
<span>with the cutting and folding lines would look like this: </span>
<span>You see 4 congruent squares cut out of the corners. </span>
<span>If the length of the sides of those squares is 4 inches, </span>
<span>then the height of the box will be 4 inches. </span>
<span>Let x be the length (in inches) of the side of the square (the bottom of the box). </span>
<span>The surface area of the bottom (in square inches) is x^2, </span>
<span>and the volume of the box, calculated as area of the bottom times height, </span>
<span>(in cubic inches) is 4x^2 </span>
<span>So 4x^2 = 784---> x^2 = 784/4 ---> x = sqrt 196 = 14. </span>
<span>Answer: </span>
<span>14 inches
Hope this helps :)
</span>
Answer:
1
4
9
16
25
36
49
64
81
100
Step-by-step explanation:
1 = 1²
4 = 2 x 2 = 2²
9 = 3 x 3 = 3²
16 = 4 x 4 = 4²
25 = 5 x 5 = 5²
36 = 6 x 6 = 6²
49 = 7 x 7 = 7²
64 = 8 x 8 = 8²
81 = 9 x 9 = 9²
100 = 10 x 10 = 10²
Answer:
graph c is the correct answer
