Answer:
-51
Step-by-step explanation:
4xy + 2y^2-z
4(5)(-4) +2(-4)^2 -3
(20)(-4) + 2(-4)^2 -3
-80 +(2)(16) - 3
-80 + 32 - 3
-48-3
-51
F(x)=x^2+6x-2, vertex: (-3, -11)
First, put -(6)/2(1) or -b/2a.
You then get -3 as the X value of the vertex.
Next, insert -3 back into the equation to get the Y value of the vertex.
(-3)^2+6(-3)-2 = -11
You then have -11 as the Y value of the vertex.
104= 2w+2l
l=2w+7
Substitute for l
104=2w+2(2w+7)
104= 6w+14
90= 6w
15= w
Plug in the w value
l=2(15)+7
l=37
Final answer: Length= 37 m, Width-15 m
Answer: ALZ is congruent to AIR by reason ASA
Step by Step Explanation: i hate rsm
Answer:
9.43 miles and for the diagram just draw a labelled right triangle with the base running towards the left. Hope this helps!
Step-by-step explanation:
I believe you would use the pythagorean theorem which is a^2+b^2=c^2
So if
8^2+5^2=c^2
64+25=89
\sqrt{89} = 9.43