Number of periods to double = 72/interest rate %
<span>72/0.43* = 166.15 months = 13.85 years. </span>
Answer:
s = 53
Step-by-step explanation:
We know that the three angle measures in a triangle add up to 180°. so…
(s - 20°) + 2s + 41° = 180°
Step 1. Subtract 41 from both sides
(s - 20°) + 2s = 139°
Step 2. Combine like terms
3s - 20 = 139°
Step 3. Add 20 from both sides
3s = 159
Step 4. Solve for s
s = 159/3
s = 53
Answer:
A - PV/RT = n
Step-by-step explanation:
The objective is to isolate the variable n which represents moles. To do so, you must get rid of the surrounding variables.
Surrounding n, the variables R (gas constant) and T (temperature) are shown being multiplied with n. To get rid of them, you must do the inverse which is to divide.
PV = nRT
Divide both sides by R
PV/R =nT
Divide both sides by T
PV/RT = n
And now, the variable n has been isolated and the new equation to solve for moles is presented.
Hope this helps!
Answer:
x = 7
Step-by-step explanation:
7 = 7
It's given
Answer:
E=5(m+c)
Step-by-step explanation:
Since Bryan earns $5 for every lawn mowed, the equation right now is 5m. We have to add the $5 for the cars washed, 5c.
- 5m+5c
- That can be factored, 5(m+c)