Answer:
B. -9
Step-by-step explanation:
The equation would be f(-3)=-3^2
3*3 is 9
Add the - back on, and you get -9
I hope this helps!
Only 2 forces are out of balance - the 22N and the 14N
So the resultant force is 22-14 = 8N.
divide 9 by 10. (the numerator and denominator) = 9 / 10 = 0.9
add the 0.9 to the 3 so, 3 + 0.9 = 3.9
answer: 3.9
The amount added to the original price of the jewelery is the Markup price. Hence, the amount added is $16.34
- Markup = 57% = 0.57
- Cost of jewellery = c
- Retail price = $45
Retail price = cost of jewellery + Markup
$45 = c + 0.57c
45 = 1.57c
<em>Divide both sides by 1.57</em>
c = 45/1.57
c = $28.66
The Markup price = (Retail price - Original price)
- Markup = $45 - $28.66 = $16.34
Therefore, the amount added to the original price is $16.34
Learn more : brainly.com/question/18796573
