The amount owed increases by $85 in two weeks.
<span>If the loan were "rolled over" at that point at the same interest rate, and this were done for a full year, the total amount owed would be </span>
<span>(1285/1200)^26 * $1200 </span>
<span>If we subtract the original principle, $1200, and calculate the rest (the compounding interest) as a percentage of that principle, we get </span>
<span>[(1285/1200)^26 * $1200 - $1200] / $1200 = 493%</span>
Answer:
This is a complete lesson with instruction & exercises for 5th grade about multiplying decimals by decimals. The interpretation for multiplying a decimal by a decimal is to think of it as taking a fractional part of a decimal number (the symbol × translates to "of"). The lesson compares multiplication by a decimal to scaling & shrinking a stick. Lastly, it shows the common shortcut to decimal multiplication (multiply as if there were no decimal points; the answer has as many decimals as the factors have in total.)
In the video below, I explain the rule for multiplying decimals (put as many decimal digits in the answer as there are in the factors.) I explain where this rule comes from, using fraction multiplication. The lesson continues below the video.
Answer:
386 in^3
Step-by-step explanation:
The volume of a cube is the cube of its edge dimension. You want the difference ...
(9 in)^3 - (7 in)^3 = 729 in^3 - 343 in^3 = 386 in^3
3=5+2k
-2=2k
-1=k
so negative one is your answer
Answer:
The slope in that equation is 1/3 so you would go up on the coordinate plane one, and over three. The y intercept, is 2. Any linear equation in slope intercept form, y=mx+b, will be set up that way, so hopefully this helps, it's the easiest way to find the slope and y intercept, m is always the slope, and b is always the y intercept. :)
