Answer:
25% left
Step-by-step explanation:
24 -18 = 6 oz left
24 is 100%
6 is x %
x= 6*100/24= 600/24=25%
Answer:
I assume c In the question is x
-3x + 7 = 1
-3x = - 6
3x = 6
X = 2
Thank you and please rate me as brainliest as it will help me to level up
I’m just asking what time you are doing something else I want so you know how I want it so much better and I’m sorry but answer: 128,000
34% of the scores lie between 433 and 523.
Solution:
Given data:
Mean (μ) = 433
Standard deviation (σ) = 90
<u>Empirical rule to determine the percent:</u>
(1) About 68% of all the values lie within 1 standard deviation of the mean.
(2) About 95% of all the values lie within 2 standard deviations of the mean.
(3) About 99.7% of all the values lie within 3 standard deviations of the mean.
Z lies between o and 1.
P(433 < x < 523) = P(0 < Z < 1)
μ = 433 and μ + σ = 433 + 90 = 523
Using empirical rule, about 68% of all the values lie within 1 standard deviation of the mean.
i. e.
Here μ to μ + σ =
Hence 34% of the scores lie between 433 and 523.