Answer:
85 feet by 170 feet
Step-by-step explanation:
This one relies on Calculus.
so you have 340 feet.
Let x = width, y = length of rectangle
one side of this rectangle will not use the new fence material
so 2x + y = 340 feet.
Area = x*y
We want to maximize Area
Area A = x*y = x*(340 - 2x)
Take the derivative of A w.r.t. x
dA/dx = 340 - 4x
set it to 0
340 - 4x = 0
4x = 340
x = 85 feet
and y = 340 - 2x = 340 - 2*85 = 340 - 170 = 170 feet
Answer: I'm assuming that there were multiple choices provided for this question.. but just to help you, when a number is within the absolute value, it changes any number to a positive:
|-2.6| = 2.6
So any number higher than that work for this question :-)
Answer:
5x + 2
Step-by-step explanation:
(4x - 3)(x + 5)
Start by combining like terms.
4x + x = 5x -3 + 5 = 2
5x + 2
Answer:
<u>Figure A</u>
Step-by-step explanation:
See the attached figure which represents the given options
We are to select the correct pair of triangles that can be mapped to each other using a translation and a rotation about point A.
As shown: point A will map to point L, point R will map to point P and point Q will map to point K.
we will check the options:
<u>Figure A</u>: the triangle ARQ and LPK can be mapped to each other using a translation and a rotation about point A.
<u>Figure B: </u> the triangle ARQ and LPK can be mapped to each other using a translation and a reflection about the line RA.
<u>Figure C:</u> the triangle ARQ and LPK can be mapped to each other using a translation and a reflection about the line QA.
<u>Figure D:</u> the triangle ARQ and LPK can be mapped to each other using a rotation about point A.
So, the answer is figure A
<u>The triangle pairs of figure A can be mapped to each other using a translation and a rotation about point A.</u>
How do you say that having any confusion he said wouldn’t be able to consist of all the new stages