Hi there, first we have to convert the mixed numbers into improper fractions, 6 1/3=19/3 and 4 2/3=14/3. Now we subtract 19/3 from 14/3. 19/3-14/3=5/3, 5/3=1 2/3, Therefore, 6 1/3 - 4 2/3 = 1 2/3
V = <span>πr^2h
so
r^2 = V/(</span><span>πh)
r = </span>√V/(πh)
r = √(Vπh) / πh
answer is D. last one
r = √(Vπh) / πh
There was a 20% decrease from $42.50 to $34.00. You can model this by multiplying 42.50 by 0.80, which gives you 34.
Answer:
(a) \frac{-1i}{2}-1[/tex]
(b) 
(c) i
Step-by-step explanation:
We have to perform division
(a) 
So after division
(b) We have given expression 
After rationalizing 
(c) We have given expression 
After rationalizing
Answer:
m=-1
Step-by-step explanation:
9m+13 =4
Subtract 13 from each side
9m+13-13 =4-13
9m = -9
Divide each side by 9
9m/9 = -9/9
m = -1
