0.45 since it’s
0.41 0.42 0.43 0.44 0.45 0.46 0.47 0.48 0.49
U basically solve: (4sqrt8)*2 + (5 sqrt 12 + 6 sqrt 20)*2
Answer:
$7,544.58
Step-by-step explanation:
We will use the compound interest formula provided to solve this:

<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 3.3% into its decimal form:
3.3% ->
-> 0.033
Since the interest is compounded monthly, we will use 12 for n. Lets plug in the values now:


The balance after 1 year will be $7,544.58
3(x-7)+8=-20
Multiply the bracket by 3
(3)(x)(3(-7)+8= -20
3x-21+8= -20
3x-13= -20
Move -13 to the other side. Sign changes from -13 to +13.
3x-13+13= -20+13
3x= -7
Divide by 3
3x/3= -7/3
x= -7/3 or in mixed number : -2 1/3
Answer : x= -7/3 or in mixed number : -2 1/3
Answer: Answer C
Step-by-step explanation:
12%___780 votes
100%___X= 6500 votes
(100*780)/12 = 6500