Answer:
24.6
Step-by-step explanation:
Step-by-step explanation:
y'=dy/dx=d/dx(4x³+3x²-2x+9)
=(3*4x^(3-1)+2*3x^(2-1)-2*1x^(1-1)+9*0
y'=12x²+6x-2
138 divided by 2 = 69
69 divided by 2 = 34.5
69 - 1 = 68
68 divided by 2 = 34
138 - 68 = 70
70 divided by 2 = 35
Use this method to the other answers but the first could be
34 width
By
35 length
Answer:
C. 5 inches
Step-by-step explanation:
I’m area you have to multiply L • W
But since we don’t know the width we can divide the length by the area.
40/8 = 5
So the answer would be 5.
Another way to solve this problem is with using guess and check.
I hope it helps! Have a great day!
Anygays~
