Answer:
-15%
Step-by-step explanation:
The percent decrease can be calculated usinf the following formula:
![\text{Percent decrease}=\dfrac{\text{New price}-\text{Original price}}{\text{Original price}}\cdot 100\%.](https://tex.z-dn.net/?f=%5Ctext%7BPercent%20decrease%7D%3D%5Cdfrac%7B%5Ctext%7BNew%20price%7D-%5Ctext%7BOriginal%20price%7D%7D%7B%5Ctext%7BOriginal%20price%7D%7D%5Ccdot%20100%5C%25.)
Since the original price is 10,000 and the new price is 8,500, then the percent decrease is
![\text{Percent decrease}=\dfrac{8,500-10,000}{10,000}\cdot 100\%=-\dfrac{1,500}{100}\%=-15\%.](https://tex.z-dn.net/?f=%5Ctext%7BPercent%20decrease%7D%3D%5Cdfrac%7B8%2C500-10%2C000%7D%7B10%2C000%7D%5Ccdot%20100%5C%25%3D-%5Cdfrac%7B1%2C500%7D%7B100%7D%5C%25%3D-15%5C%25.)
Answer:
plug d in Im guessing....I don’t really know the question but if I’m right and you plug it in it should be -0.13
Step-by-step explanation:
3(1.2)-4= -0.13
Simply distribute, multiplying the coefficients and adding exponents when necessary...
<span>-5p^3 (4p^2 + 3p - 1)
The first term I'll explain then just do the rest
-20p^5
because -5*4 = -20 and p^3 * p^2 = p^5. Since we are multiplying bases with exponents, we keep the bases and add the exponents, now for the rest of the expression
</span>-20p^5 -15p^4 + 5p^3, Option A.
Answer:
50m cubic
Step-by-step explanation: