Answer:
8 4/15
Step-by-step explanation:
Rewriting our equation with parts separated
= 5 + 2/3 + 2 + 3/5
Solving the whole number parts
5 + 2 = 7
Solving the fraction parts
2/3 + 3/5 = ?
Find the LCD of 2/3 and 3/5 and rewrite to solve with the equivalent fractions.
LCD = 15
10/15 + 9/15 = 19/15
Simplifying the fraction part, 19/15,
19/15 = 1 4/15
Combining the whole and fraction parts
7 + 1 + 4/15 = 8 4/15
You dived 14.28/4.2 by taking the decimal out and when you get the answer put it back
Answer:
![\sqrt{1}](https://tex.z-dn.net/?f=%5Csqrt%7B1%7D)
Step-by-step explanation:
We know that a rational number cannot have roots. All of the answer choices cannot be simplified except for
, which can become 1. Therefore, our answer is
.
Answer:
eight hundred seventy-five thousand six hundred eighty-seven
<em>hope this helps :)</em>
<u>Answer:</u>
The amount lost over the 3 years s 2567.25£
<u>Explanation:</u>
![$\mathrm{F}=\mathrm{I} \times\left(1-\left(\frac{r}{100}\right)\right)^{\mathrm{n}}$](https://tex.z-dn.net/?f=%24%5Cmathrm%7BF%7D%3D%5Cmathrm%7BI%7D%20%5Ctimes%5Cleft%281-%5Cleft%28%5Cfrac%7Br%7D%7B100%7D%5Cright%29%5Cright%29%5E%7B%5Cmathrm%7Bn%7D%7D%24)
where F = final value after n years
I = initial value of the car in 2017 = £18000 (given)
Since the value is depreciated 5% every year for 3 years,
r = percentage rate of depreciation = 5% (given)
n = 3 years
Substituting these values in formula, we get
![$\mathrm{F}=18000 \times\left(1-\frac{5}{100}\right)^{3}$](https://tex.z-dn.net/?f=%24%5Cmathrm%7BF%7D%3D18000%20%5Ctimes%5Cleft%281-%5Cfrac%7B5%7D%7B100%7D%5Cright%29%5E%7B3%7D%24)
=
![$18000 \times\left(\frac{95}{100}\right)^{3}$](https://tex.z-dn.net/?f=%2418000%20%5Ctimes%5Cleft%28%5Cfrac%7B95%7D%7B100%7D%5Cright%29%5E%7B3%7D%24)
= 15432.75£ which is the value of the car after 3 years
Finally 18000-15432.75 = 2567.25£ is the amount lost over this period.