Answer:
this is Proportional
Step-by-step explanation:
0-0 there is nothing here
but 1-6 there's something
2-12 is when it become's proportional
1/6 = 2/12
The expression factorized completely is (h +2k)[(h+2k) + (2k-h)]
From the question,
We are to factorize the expression (h+2k)²+4k²-h² completely
The expression can be factorized as shown below
(h+2k)²+4k²-h² becomes
(h+2k)² + 2²k²-h²
(h+2k)² + (2k)²-h²
Using difference of two squares
The expression (2k)²-h² = (2k+h)(2k-h)
Then,
(h+2k)² + (2k)²-h² becomes
(h+2k)² + (2k +h)(2k-h)
This can be written as
(h+2k)² + (h +2k)(2k-h)
Now,
Factorizing, we get
(h +2k)[(h+2k) + (2k-h)]
Hence, the expression factorized completely is (h +2k)[(h+2k) + (2k-h)]
Learn more here:brainly.com/question/12486387
Answer:
8.635 ≤ x < 8.645
Step-by-step explanation:
When a measurement is expressed to a certain precision, it can be because it was rounded to that precision. Rounding up occurs from values that are equal to or greater than 5 in the place to the right of the right-most digit.
That is, the smallest value that will round up to 8.64 is 8.635.
Rounding down occurs from values that are less than 5 in that same number place. Any value less than 8.645 will round down to 8.64.
The boundaries of values that round to 8.64 are ...
8.635 ≤ x < 8.645
The answer for this is 48 inches
I hope this helped you
<span> -2 • (5p2 - 3p - 6)</span>
