Answer:
17is the truth
Step-by-step explanation:
The probability is about 85.29%.
To do this, you need to first find the z-score on each end of the interval. Then, you can subtract the percents to find the percent in the middle.
Lower:
(1000 - 1252) / 129 = -1.18 which gives a probability of 11.9%
Upper:
(1500 - 1252) / 129 = 1.92 which gives a probability of 97.19%
97.19 - 11.9 = 85.29
In 2000, 7689 weekly papers = 94% of number of weekly papers in 1960
Let weekly papers in 1960 be x.
7689 = 94% of x
7689 = (94/100)*x
7689 * 100/94 = x
8179.787 ≈ x
x ≈ 8179.787
Number of weekly newspapers in 1960 rounded to the nearest whole number = 8180
I wish I knew sorry I wish I could help I'll find someone for you
Answer:
Amy and Victor= 7/9
Cal and Beth= 7/10
Beth and Victor= 5/6
just subtract the fractions