It should be x < -10 because when you divide by a negative number the inequality sign flips.
Answer:
Not accurate
Step-by-step explanation:
3+9+9=21
Jody invested less in an account paying simple interest than she did in an account paying simple interest. At the end of the first year, the total interest from both accounts was Find the amount invested in each account.
<em>Answer:</em>
<em>1/36</em>
<em>Step-by-step explanation:</em>
<em>²⁾5/18 - ⁹⁾1/4 =</em>
<em>= 10/36 - 9/36</em>
<em>= 1/36</em>
We know that 172 of them were wood, so the rest are metal. To find that number we do:
276 - 172 = 104 metal pins.
To find the percentage that they were metal, take the number of metal pins and divide by the total number of pins:
104/276 is about 0.3768.
Multiply this by 100:
37.68
So, the percent of metal pins is 37.68%.
