Answer: 4h4hj4h44 n4
Step-by-step explanation: b4jb4j 4 n4
Answer: 63°
<u>Step-by-step explanation:</u>
Since BD is the diameter, then arc BCD = 180°
Given that arc BC = 54°, then arc CD = 180° - 54° = 126°
∠DBC is an intercepted angle -> DBC = half of arc CD
![\angle DBC=\bigg(\dfrac{1}{2}\bigg)126^o\quad =\large\boxed{63^o}](https://tex.z-dn.net/?f=%5Cangle%20DBC%3D%5Cbigg%28%5Cdfrac%7B1%7D%7B2%7D%5Cbigg%29126%5Eo%5Cquad%20%3D%5Clarge%5Cboxed%7B63%5Eo%7D)
First number (A): x + 23
Second number (B): 2A - 18
Product = (x + 23)(2A - 18)
= 2Ax - 18x + 46A - 414
Answer:
$117,398.71
Step-by-step explanation:
Lets use the compound interest formula provided to solve this:
![A=P(1+\frac{r}{n} )^{nt}](https://tex.z-dn.net/?f=A%3DP%281%2B%5Cfrac%7Br%7D%7Bn%7D%20%29%5E%7Bnt%7D)
<em>P = initial balance</em>
<em>r = interest rate (decimal)</em>
<em>n = number of times compounded annually</em>
<em>t = time</em>
<em />
First, change 4.5% into a decimal:
4.5% ->
-> 0.045
Since the interest is compounded quarterly, we will use 4 for n. Lets plug in the values now:
![A=60,000(1+\frac{0.045}{4})^{4(15)}](https://tex.z-dn.net/?f=A%3D60%2C000%281%2B%5Cfrac%7B0.045%7D%7B4%7D%29%5E%7B4%2815%29%7D)
![A=117,398.71](https://tex.z-dn.net/?f=A%3D117%2C398.71)
The account balance after 15 years will be $117,398.71
70/100 as a decimal is 0.07