Answer:
Step-by-step explanation:
(6x+1)4 = 124
6x+1 = 31
x = 5
Answer:
60
Step-by-step explanation:
![r^{2} +32^{2} = (r+8)^{2}](https://tex.z-dn.net/?f=r%5E%7B2%7D%20%20%2B32%5E%7B2%7D%20%3D%20%28r%2B8%29%5E%7B2%7D)
![r^{2} +1024=r^{2} +16r + 64](https://tex.z-dn.net/?f=r%5E%7B2%7D%20%2B1024%3Dr%5E%7B2%7D%20%2B16r%20%2B%2064)
![960 = 16r](https://tex.z-dn.net/?f=960%20%3D%2016r)
![60=r](https://tex.z-dn.net/?f=60%3Dr)
Answer:
Given
Step-by-step explanation:
Given that: △RST ~ △VWX, TU is the altitude of △RST, and XY is the altitude of △VWX.
Comparing △RST and △VWX;
TU ~ XY (given altitudes of the triangles)
<TUS = <XYW (all right angles are congruent)
<UTS ≅ <YXW (angle property of similar triangles)
Thus;
ΔTUS ≅ ΔXYW (congruent property of similar triangles)
<UTS + <TUS + < UST = <YXW + <XTW + <XWY =
(sum of angles in a triangle)
Therefore by Angle-Angle-Side (AAS), △RST ~ △VWX
So that:
=
(corresponding side length proportion)
Slope is 2 because it goes up by two and over by one
Answer:
Step-by-step explanation:
Blue is 1 and a quarter.
Brown is Half