Heres the answer attached above
Answer:
4.3 to the 3rd power is exactly<em> 79.507 </em>. That number may be rounded, but not simplified.
Step-by-step explanation:
4.3 to the 3rd power means (4.3 x 4.3 x 4.3) . Perform the indicated multiplications to arrive at the solution.
Solution is where the lines intersect. It's is (-2 , 1)
Answer is B.(-2,1)
78 x 100 = 7800
<span>How many times does 190 go into 780? </span>
<span>≈ 4....190 x 4 = 760 </span>
<span>780 - 760 = 20...bring down the extra 0 to make it 200. </span>
<span>How many times does 190 go into 200? </span>
<span>≈ 1...subtract 190 from 200 to get a remainder of 10 </span>
<span>190 ÷ 7800 ≈ 41</span>
Hope I Helped You!!! :-)
Have A Good Day!!!
Answer:
Step-by-step explanation:
Given that rectangle has side length 23x13 feet.
When squares of side x are cut from all the four sides we have dimensions as
23-2x and 13-2x and height x
Volume 
Use derivative test
First derivative V'(x) 
Equate I derivative to 0
We get approximate value of x = 2.671, 9.329
Since width is 13 feet it cannot be 9.329
Hence x = 2.671
V"(x) = -80 <0
So maximum volume is
