Answer:
y=2x^2+1
Step-by-step explanation:
a quadratic equation has a x^2 term
So, the question is 63 is 30% of what number?
That can translate to the equation
63 = 30% · x or 63 = 0.3x
Divide by 0.3 and you get x = 210.
There are 210 students in band.
Because the value of x is raised to the power of 3, x^3 is a cubed number.
and 64 is 4^3
This makes the polynomial a sum of cubes.
9/10is the simplest form
180/200 first we need to cancel only one zero
Then divide it by 2
Answer:
36!
Step-by-step explanation:
