Answer:
You're pretty :)
Step-by-step explanation:
Even though this isn't school-related, I think you're very pretty <3 don't ever think otherwise because people who call you ugly are just jealous of your gorgousness! Have a nice Tuesday!
Given that the numbers are consecutive:
let the first number be x, the second number will be x+1, the third number be x+2
thus the sum of the numbers will be:
x+(x+1)+(x+2)=-381
3x+3=-381
3x=-381-3
3x=-384
x=-128
thus the first number is -128, the second number is -127 and the third number is -126
Answer: D) Length: 60, Width: 30
Step-by-step explanation:
The totals of the length plus two widths of the other dimensions given do not add up to 120 feet.
Volume of a rectangular prism = 40 cubic feet.
Volume of a rectangular prism = length * width * height
width = x
length = 1 foot greater than its width = x + 1
height = 2 feet less than its width = x - 2
l * w * h = 40 ft³
(x+1) * x * (x -2) = 40
(x² + x)(x-2)
x³ - 2x² + x² + 2x = 40
x³ - x² + 2x - 40 = 0
solve for the value of x. I used the calculator to get the volume.
width = x = 4
length = x + 1 = 4 + 1 = 5
height = x - 2 = 4 - 2 = 2
V = 4 * 5 * 2
V = 20 * 2
V = 40 ft³
Answer:
rational as it can be in form b/q
