Answer:
P = 1.214
Step-by-step explanation:
Draw a normal probability curve.
Find the z score which comes out to be 0.18 (0.181578947)
look for the probability in the table.
look across 0.1 and under 8.
Get the probability and add 0.5 to it
so rhats:
0.714 + 0.5 = 1.214
Answer:$80.24
Step-by-step explanation:68*0.18(18%)
12.24
68+12.24=$80.24
Answer: the rectangular
Step-by-step explanation:
All the sides are equal for a regular polygon
Answer:
1.2
Step-by-step explanation:
15 ÷ 12.50 = 1.2
12.50(1.2)= 15