A group of collage students built a self guided rover and tested it on a plane surface. they programmed The vehicle to move along the path ABCDA represented on the coordinate plane. What will the rover cover if it completes one circuit? 10
9
8
(meters)
Distance
4
3
2
D
1
0
4
5
6
2
7
8
10
9
11
0
12
13
1
14
15
17
16
- 1
-1
Distance (meters)
ОА
36 meters
ОВ.
40 meters
ОС
54 meters
OD
60 meters
OE
68 meters

How many different three-digit numbers can be formed using the digits 1 comma 2 comma 9 comma 6 comma 4 comma 3 comma and 8 without repetition? for example, 664 is not allowed.

Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 25002500 grams and a standard deviation of 800800 grams while babies born after a gestation period of 40 weeks have a mean weight of 27002700 grams and a standard deviation of 385385 grams. if a 3232-week gestation period baby weighs 21252125 grams and a 4040-week gestation period baby weighs 23252325 grams, find the corresponding z-scores. which baby weighs lessless relative to the gestation period?

Which of the following circles have their centers in the third quadrant?