Answer:
w = 0 , -3 , 3
Step-by-step explanation:
w³ - 9w = 0
w(w² - 9) = 0
w(w² - 3²) = 0
w(w+3)(w-3) = 0 {a² - b² = (a + b)(a - b) }
w = 0 ; w + 3 = 0 ; w - 3 = 0
w = -3 ; w = 3
w = 0 , -3 , 3
The answer is A) b/(c+a)
Hope this helps
(12+7x)(12-7x)
Because the square root of 144 is 12 and for 49 is 7
Hi there!
Since the total weight the box can hold is 8 pounds, and she filled up 2/4:
8 * 2/4 = 4
There were 4 pounds in the box.
Hope this helps!
Answer:
This problem requires you to use the equation for the volume of a cone. The equation is 
. Plug in the corresponding numbers to solve the equation. The equation should be 
. Simplify the equation to get 103.74 
.
