5 dollar bill is the answer
Answer:
As per the given statement:
The region bounded by the given curves about the y-axis, , y=0, x = 0 and x = 1
Using cylindrical shell method:
The volume of solid(V) is obtained by rotating about y-axis and the region under the curve y = f(x) from a to b is;
where
where x is the radius of the cylinder
f(x) is the height of the cylinder.
From the given figure:
radius = x
height(h) =f(x) =y=
a = 0 and b = 1
So, the volume V generated by rotating the given region:
therefore, the volume of V generated by rotating the given region is
Answer:
The surface area of a cube is 6s2 where s is the length of an edge. If 6s2 = 384, then we can solve this to fund that s = 8.
Step-by-step explanation:
Answer:
k = 55
Step-by-step explanation:
First clear the fraction by multiplying all three terms by 5. We get:
k - 10 = 45
Adding 10 to both sides results in
k = 55 (after having combined like terms)
Answer:
c. x is an even number
Step-by-step explanation:
An open sentence in math means that it uses variables, meaning that it is not known whether or not the mathematical sentence is true or false.
Because x is a variable, and we do not know what it is, the statement "x is an even number" is an open statement.
I hope this helps!