Answer:
f(- 3) = 18
Step-by-step explanation:
To evaluate f(- 3) substitute x = - 3 into f(x)
f(- 3) = (- 3)² - 2(- 3) + 3 = 9 + 6 + 3 = 18
<span>0.1 more than 0.2
</span>⇒ 0.2 + 0.1
<span>
0.2 + 0.1 = 0.3
Answer: 0.3</span>
For this, it's like finding a partial volume. Altogether, there will be 10 inches of sand, because 4+6 is 10. Because it is in inches, we have to convert it to feet. 10 inches in feet is 10/12 feet, or about .833. This is then used for the volume formula instead of the 1 foot height. So, the equation is 6 times 4 times 10/12. This comes out to be 20.
Hope this helps :)
Answer: 62
Step-by-step explanation:
1/5 = 0.2
310 * 0.2 = 62