Answer:
$6550
Step-by-step explanation:
5000x0.31=1550
1550+5000=6550
Answer:
x=23
Step-by-step explanation:
put it in desmos and was right
You probably are interested in expressing the given equation as a quadratic equation in u, as it will make it easy to find the solutions.
Let u = x²
So,
u² = x⁴
So, the given equation can be written as:
u² - 17u + 16 = 0
Now the equation is quadratic in u and the solutions can be calculated using quadratic formula or factorization.
Answer:
360
Step-by-step explanation:
bc it is
The radius of the donut is 3.14