Answer:
8x2=16 9x7=63
63+16=79
Step-by-step explanation:
Answer:
the mean number of siblings is 8
Step-by-step explanation:
all you have to do is look at the graph.
11x+2=68
-2 -2
11x=66
/11 /11
X=6
Answer:
We can find the volume of a sphere using the volume of a cylinder. Cylinder is a solid which has a circular base. We know the fact that the volume of any solid is equal to the product of base area and height of the solid. So, the volume of a right circular cylinder of base radius ‘r’ and height ‘h’ is given by
Step-by-step explanation: