Answer:
16/21
Step-by-step explanation:
We are given the equation 3x(5 + 2) = 16.
By order of operations, let's add the two numbers in the parentheses first:
3x(5 + 2) = 16
3x(7) = 16
Now, we must multiply 3x by 7:
3x * 7 = 16
21x = 16
Divide both sides by 21:
x = 16/21
The answer is thus 16/21.
<em>~ an aesthetics lover</em>
Answer:
The certificate will be worth $5,559.92 on Ruth's 19th birthday.
Step-by-step explanation:
The compound interest formula is given by:
![A = P(1 + \frac{r}{n})^{nt}](https://tex.z-dn.net/?f=A%20%3D%20P%281%20%2B%20%5Cfrac%7Br%7D%7Bn%7D%29%5E%7Bnt%7D)
Where A is the amount of money, P is the principal(the initial sum of money), r is the interest rate(as a decimal value), n is the number of times that interest is compounded per unit t and t is the time the money is invested or borrowed for.
In this problem, we have that:
![P = 1000, n = 1, r = 0.1, t = 18](https://tex.z-dn.net/?f=P%20%3D%201000%2C%20n%20%3D%201%2C%20r%20%3D%200.1%2C%20t%20%3D%2018)
So
![A = 1000(1 + \frac{0.1}{1})^{1*18}](https://tex.z-dn.net/?f=A%20%3D%201000%281%20%2B%20%5Cfrac%7B0.1%7D%7B1%7D%29%5E%7B1%2A18%7D)
![A = 5559.92](https://tex.z-dn.net/?f=A%20%3D%205559.92)
The certificate will be worth $5,559.92 on Ruth's 19th birthday.
There is no money amount for any of the expenses... How much money did Valerie have when she went to the bowling alley?...
the division of the quarter is 6x
Answer:
Search to find the detailed rainfall collections if you want more detailed rainfall intensity data. If all available is monthly average in mm, take the monthly average and divide by number of hours in that month. So if you had 300 mm in April, take 360 mm/(30 days * 24 hours) = 0.5 mm/hour average monthly intensity. so that's it