Answer:
a = 64
Step-by-step explanation:
The geometric mean of 2 numbers a and b is 
, then
= 16
( square both sides )
28a = (16 )² = 1792 ( divide both sides by 28 )
a = 64
Answer:
$5
Step-by-step explanation:
Cost per slice
3.75 / 3 = 1.25
Cost of 4 slices
1.25 * 4 = 5
Answer:
y=-1
x=-3
Step-by-step explanation:
Use the pythagoream theorem A^2+B^2 then square your answer a being your adjacent side and b being your opposite leg.
Answer:
Line M would also have a slope of 2/3.
Step-by-step explanation:
When two line are parallel that means that they will never intersect.
In order for two lines to avoid intersection they would have to be at the same slope.
Since lines K and line M are parallel to each other they have to have the same slope.
