Answer:

Step-by-step explanation:
The multiplicative inverse of a number n is
, then
inverse of
is
= 
Answer:
0.5
Step-by-step explanation:
To find the midpoint, add the x values and y values respectively. Then divide the results by 2. So, the midpoint of CD will be (0.5,5.5). The x value is 0.5.
Answer:
A. 16
Step-by-step explanation:
The equation can be simplified to ...
2√j +14 = 3√j +10
4 = √j . . . . . add -2√j -10
16 = j . . . . . . square both sides
A=1/2(h)(3/4h)
A=3/8h²
h²=8/3(A)
h=√8A/3
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