Answer:
x=45 and y=45
Step-by-step explanation:
It is given that two variables are the side lengths of the box symbol that indicates it is a right angle. Since a right angle equals 90 degrees, It is safe to say that the two side lengths that make up the right angle are half of 90.
We have that the formula of the volume of a Sphere is
a.
the radius of the sphere is r=2
the volume will be
b.
the radius of the sphere is r=4
the volume will be
c. as we can see the radius of the sphere b, is twice the radius of sphere a, but as we can see because we calculated the volume of spheres, the volume of the sphere b is much bigger than the twice of the volume of the sphere a. It is because we don't have a linear relationship because we have an exponent 3 in the radius in the formula of the volume
Each friend will receive 10 feet 8 inches if Mary does not decide to keep some for herself
Answer:
q=9
Step-by-step explanation:
9q=81
Divide each side by 9
9q/9=81/9
q = 9
Answer:
B C E G J
Step-by-step explanation: