Answer:
It is 83.35 Unless your rounding up then it is 84 dollars
Step-by-step explanation:
Write the set of points from -6 to 0 but excluding -4 and 0 as a union of intervals
First we take the interval -6 to 0. In that -4 and 0 are excluded.
So we split the interval -6 to 0.
Start with -6 and go up to -4. -4 is excluded so we break at -4. Also we use parenthesis for -4.
Interval becomes [-6,-4) . It says -6 included but -4 excluded.
Next interval starts at -4 and ends at 0. -4 and 0 are excluded so we use parenthesis not square brackets
(-4,0)
Now we take union of both intervals
[-6,-4) U (-4,0) --- Interval from -6 to 0 but excluding -4 and 0
Answer:
16
Step-by-step explanation:
Using the rule of exponents/ radicals
= ![\sqrt[n]{a^{m} }](https://tex.z-dn.net/?f=%5Csqrt%5Bn%5D%7Ba%5E%7Bm%7D%20%7D)
, then
= ![\sqrt[3]{n^2}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7Bn%5E2%7D)
, then
= 8 ( cube both sides )
n² = 8³ ( take the square root of both sides )
n = 
= 
= 
= 
×
= 16
The answer is 25 because when you count by 5's you would get 25 I'll show you 5 10 15 20 25 I hope this helps you
