Answer:
A. r = ∛ 15V / 2π
Step-by-step explanation:
Volume of a sphere = 4/3 π r³
And to be divided into 10 equal wedges parts.
Volume of each wedge = V = 2/15 π r³
find r
V = 2 π r³ / 15
15 V = 2 π r³
15V / 2π = r³
r = ∛ 15V / 2π
Answer:
It isn't a vector space
Step-by-step explanation:
If f and g were elements of the set, then the sum f+g should be an element of the set. However the sum of quadratic funcitons may not neccesarily be a quadratic function. Lets look at
f(x) = x²+ x + 5
g(x) = -x²+5
Both f and g are quadratic functions and the graphs of both functions contain the point (0,5), because f(0) = g(0) = 5. However f(x) + g(x) = (x²+x+5)+(-x²+5) = x+10, which is not a quadratic funciton. Furthermore, f+g(0) = 10, so its graph doesnt contain the point (0,5). This shows that f+g is not in the set, therefore, the set cant be a vector space.
Answer:
The coordinate of a point is its location on a grid.
The point will be located halfway between -2 and -3 on the x-axis, on -4 on the y-axis
The coordinate is given as:
Express as decimals
The above point means that:
This means that:
The point will be located halfway between -2 and -3 on the x-axis, on -4 on the y-axis
Step-by-step explanation:
Answer:
Equal
Step-by-step explanation:
The two terms are equal.
When you convert 11 1/3 into an improper fraction, it is 34/3.