Answer:
D: 19 should have been subtracted from, not added to, both sides of the equation.
Step-by-step explanation:
Because if we subtract 19 from both sides, we directly get the value of x.
Equation:-
x + 19 = 34
Subtracting 19 from both sides,
=> x + 19 - 19 = 34 - 19
=> x = 15
Answer:
1030.95
Step-by-step explanation:
here is the formula
![i(1+\frac{n}{100})^{x} = t](https://tex.z-dn.net/?f=i%281%2B%5Cfrac%7Bn%7D%7B100%7D%29%5E%7Bx%7D%20%3D%20t)
- t is the final amount after x years
when you plug everything in it is
![325(1+\frac{8}{100})^{15} = t](https://tex.z-dn.net/?f=325%281%2B%5Cfrac%7B8%7D%7B100%7D%29%5E%7B15%7D%20%3D%20t)
now just plug into a scientific calculator.
1030.95
Answer: $44,550
Step-by-step explanation:
Supplies used during the period are treated as expenses to the business so have to be deducted from net income.
If the supplies for the year was $2,300, the net income would be adjusted as follows:
= 46,850 - 2,300
= $44,550
Answer:
Number of minutes per lap = 2.25 minute
Number of lap per minute = 0.444 lap (Approx)
Time taken for 15 lap = 33.75 minutes
Step-by-step explanation:
Given:
Number of laps = 4
Time taken = 9 min
Computation:
Number of minutes per lap = 9 / 4
Number of minutes per lap = 2.25 minute
Number of lap per minute = 4 / 9
Number of lap per minute = 0.444 lap (Approx)
Time taken for 15 lap = 15 x 2.25
Time taken for 15 lap = 33.75 minutes