Volume of the box= <span>56 cubic inches
let x is the length, then
width =</span><span>2 inches shorter than its length = x - 2
</span>height = <span>3 inches taller than its length = x+3
Volume = length x width x height
56 = x x (x-2) x (x+3)
56 = (x</span>² -2x)(x+3)
56 = x³ +3x² -2x² - 6x
56 = x³ + x² -6x
x³+x²-6x-56 = 0
using the rational root theorem and factoring the polynomial;
(x-4)(x² +5x +14) = 0
from here;
x-4 = 0
x = 4
So, length = 4 inches
width = x - 2 = 4 -2 = 2 inches
length = x + 3 = 4 + 3 = 7 inches
volume = l x w x h = 4 x 2 x 7 = 56
Answer:
Painting USA is cheaper. They cost $700 dollars. The other place costs $1,000 dollars
You need to go from slope-intercept (
) to standard form (
).
slope-intercept form of your provided values:
now, solve for x and y
Your answer is .
Answer:
3%
Step-by-step explanation:
24÷400=.06
.06=6%
6%÷2=3%
Answer:
linear sequence
Step-by-step explanation:
because the numbers have a common difference
