modusAnswer:
median=8
modusmodusmodus=8
Step-by-step explanation:
6,6,6,7,7,7,7,7,8,8,8,8,8,8,8,8,9,9,9,9,11
median=[ttTTeTTextTTeTTexteTexTTeTTextTTeTTexteTex]X_{\frac{21+1}{2}}=X_11
Answer:
0.90
full price discounted total
month 1 49 1 50
month 2 120 5 125
month 3 101 24 125
total 270 30 300
month 1 0.98 0.02 1
month 2 0.96 0.04 1
month 3 0.808 0.192 1
total x = 0.9 y = 0.10 1
x = 270 / 300 = 0.90
y = 30 / 300 = 0.10
$35
7 customers - 2 who didn't tip = 5 who did tip
$7 from those who did tip * 5 ppl who tipped = $35 earned
2)The circumference or perimeter of a circle with radius is
. Given . Therefore,
Thus the radius is , diameter and area