Answer:
20/ 11 and if u want it in decimal it's 1.818182
Answer:
There is a scale factor of 1
Step-by-step explanation:
the ratio 1:1 means that there is no difference between the two triangles, and that they are congruent.
Answer:
$18,726.11
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 lets change 9% into a decimal:
9% ->
-> 0.09
Since the interest is compounded quarterly, we will use 4 for n. Lets plug in the values now:
![A=12,000(1+\frac{0.09}{4})^{4(5)}](https://tex.z-dn.net/?f=A%3D12%2C000%281%2B%5Cfrac%7B0.09%7D%7B4%7D%29%5E%7B4%285%29%7D)
![A=18,726.11](https://tex.z-dn.net/?f=A%3D18%2C726.11)
<u>The balance after 5 years is $18,726.11</u>
Test each one out! Coordinates are written in (x, y) so just substitute each one
A) 3(1)+2(4) = 11
B) 3(2)+2(3) = 12
C) 3(3)+2(1) = 11
D) 3(4)+2(-1) = 10
Out of all these answers B has a value less than 12 so the answer is:
B (2,3)
Answer: All real numbers :)