The standard deviation<span> is used in making an investment decision to measure the amount of historical volatility, or risk, </span>associated<span> with an investment relative to its annual rate of return. It indicates how much the current return is deviating from its expected historical normal returns.</span>
Answer:
208cats
Step-by-step explanation:
⅝=tongue
³/16=straw=39cats
⅝+³/16=13/16
meaning total number of cats is 16/16
If ³/16=39cats
16/16=?
39×16/3
=208cats
The sequence is geometric because the units are changing the same amount each time. Hope this helps!
2.
a. y=6x+3
b. 4x^2=(1/2)^x+1
c. |9-2x|=3
3.
a. i dont know how to answer this part
b. if you plug it into the system 19.8 does not equal 40 and 31.1 doesn't equal 38
Answer:
x = -9
Step-by-step explanation:
2x + 3 = x - 6
Add 6 to both sides of this equation
2x + 9 = x
Subtract 9 from both sides of the equation
2x = x - 9
Subtract 1x from both sides of the equation
x = -9
Hope this helps :)