Answer:
Mean: =0.76
SD= (squarerootof) 0.76(0.24)/150
Step-by-step explanation:
Answer:
480 = 12 * 8 * height
height = 480 / 96
height = 5 meters
Step-by-step explanation:
Answer:
a - C + r = d
Step-by-step explanation:
a - C = d - r
add r to both sides
a - C + r = d
Answer:
3r − 9 = –6r
-9 = -6r-3r (you change the signs when bringing +3r to the other side)
-9 = -9r
r = -9/-9
r = 1