So now f one in inches is 25.4 then you divide 203.2 / 25.4 = 8
Answer:
35%
Step-by-step explanation:
35% percent of the cupcakes were mocha
Answer:
I should use at least 304 students
Step-by-step explanation:
Margin error (E) = t × sd/√n
E = 40
sd = 300
confidence level (C) = 98% = 0.98
significance level = 1 - C = 1 - 0.98 = 0.02 = 2%
t-value corresponding to 2% significance level and infinity degree of freedom is 2.326
n = (t×sd/E)^2 = (2.326×300/40)^2 = 17.445^2 = 304 (to the nearest integer)
3+5+2+6=16 in each bag multiply or divide sorry not that much of an answer
Answer: area= 4.7
Area=pi*r^2=3.14*1.5=4.71=4.7 (nearest tenth)
