Answer:
6 seconds
Step-by-step explanation:
Initial distance of Mario from motion detector = 2 ft
Speed of Mario = 1.5 ft/sec
Total distance of Mario from motion detector = 11 ft
Total distance moved by Mario while walking at the rate of 1.5 ft/sec = 11 - 2 = 9 ft
Given that:
Distance = 9 ft
Speed = 1.5 ft/sec
<em>Formula:</em>


So, at <em>6 seconds</em>, Mario will be 11 ft from the motion detector.
Since the angle
100
° is in the second quadrant, the reference angle formula is A
r
=
180
°
−
A
c. A
r
=
180
°
−
100
°
The reference angle is A
r
=
80
°
.
80
°
Answer: 91 pounds and 7 ounces
Step-by-step explanation:
your welcomeee
<span>The answer would be 1. Tessellation involves tiling and is a
display of shapes fitted together on a surface, which means that tessellation
does not only compose of one shape. It has to have a repeating pattern with no
gaps. That can be achieved with a variety of shapes.</span>
Answer: 
Step-by-step explanation: 