Answer: 4 radical 10
Reason:
First you have to add 3 radical 2 and radical 2, getting 4 radical 2.
Then you multiple 4 radical 2 by 2 radical 5 and you get 8 radical 10.
Then you divide that by 2 to get the area of a triangle so then it comes back to 4 radical 10
Answers would be x = -6 , x = -2/3
Answer:
120 minutes
Step-by-step explanation:
you take 27.55 and subtract the flat rate of 4.75 and then divide that answer by .19
X = 5.9
In order to solve for x, you'd subtract 31.7 from both sides. This gives you -17.7 = -3x, which you would then divide -3 to both sides. Thus getting x = 5.9 as an answer.
I hope this helps!
Answer:
$64,269.65
Step-by-step explanation:
Lets 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 6.25% into a decimal:
6.25% -> -> 0.0625
Since the interest is compounded quarterly, we will use 4 for n. Lets plug in the values now:
The value of Sara's investment after 30 years will be $64,269.65