Answer:
15 < 23
Could you include the numbers on D.? Thanks!
Step-by-step explanation:
They've been open for 15 hours, to reach 392 people. They can't be open for more than 23, because that would be more than 600 people. Therefore 23 need to be always GREATER than 15
15 < 23
see if you can find a number line that matches the expression.
Hope this helped! Please mark as brainliet! Thanks!
Me too! I'm an A/B Honor role student, but i get stuck and need help all the time. Not every one is perfect! ^_^
Answer:
21.75
Step-by-step explanation:
14.50 divide-by 2 = 7.25 so 14.50 + 7.25= 21.75
The original variable was d, however, the answer is: d=8.1
Answer:
0.018 is the probability that a randomly selected college student has an IQ greater than 131.5
Step-by-step explanation:
We are given the following information in the question:
Mean, μ = 100
Standard Deviation, σ = 15
We are given that the distribution of IQ score is a bell shaped distribution that is a normal distribution.
Formula:
a) P(IQ greater than 131.5)
P(x > 131.5)
Calculation the value from standard normal z table, we have,
0.018 is the probability that a randomly selected adult has an IQ greater than 131.5
