Answer:
23.3%
Step-by-step explanation:
this is the estimated life expectancy of a male person to live to one hundred
Let the sum of the 10 numbers be x, then
x/ 10 = 1445
x = 1445 x 10 = 14450
New mean = (14450 + 1500)/11 = 15950/11 = 1450
Answer:
A (i think)
Step-by-step explanation:
A tiling or tessellation of a flat surface is the covering of a plane using one or more geometric shapes, called tiles, with no overlaps and no gaps. In mathematics, tessellations can be generalized to higher dimensions and a variety of geometries. A periodic tiling has a repeating pattern.
Answer:
15
Step-by-step explanation:
if EG is equal to 21 and EF is equal to 6, just subtract EF from EG to get the value of FG
