Answer:
2/4x2/4=0.25 or 1/4
Step-by-step explanation:
Since one piece is four time the length <em>x, </em>we can represent that as 4x.
Thus making the equation:
4x+x=275
5x=275
x=55
4(55)=220
220+55=275
So, the length of the longer piece is 220 inches, and the length of the shorter piece is 55 inches.
Well if you're talking about decimals it will come out as 00.020
Answer:
$48,739.50
Step-by-step explanation:
You are going to want to use the simple interest formula for this.
<em>P = principal amount
</em>
<em>r = interest rate (decimal form)
</em>
<em>t = time (years)</em>
<em />
First convert 4.5% into its decimal form:
4.5% -> -> 0.045
Next, we need to change 120 months into years:
<em>(10 years)</em>
<em />
Now, plug in the values into the equation:
The interest earned after 120 months was $48,739.50
Answer:
3 5 -5 2 and 7 are the numbers