D has the commutative property because it just flip flopped the numbers.
Answer:
-2/2
Step-by-step explanation:
function calculator
Answer:
- P(x < 84) = 0.3085 or approximately 31%
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<em>Hello to you from Brainly team!</em>
<h3>Given</h3>
- Mean grade μ = 86,
- Standard deviation σ = 4,
- Grade limit x = 84.
<h3>To find </h3>
- Probability of that a randomly selected grade is less than 84 or P(x < 84).
<h3>Solution</h3>
Find z-score using relevant equation:
Substitute values and calculate:
Using the z-score table find the corresponding P- value.
- P(x < 84) = 0.30854 or approximately 31%
Answer:
chromebooks cant download games with or without a school filter
however, if you search "unblocked games" you might find some not blocked games
Step-by-step explanation:
No. It's the ratio of 37 to 100 .
Also, it can be written as a fraction with whole numbers
on top and bottom. Like this: 37/100 .
So it's a rational number.
In fact ... ANY number that you can write completely on paper
using digits is a rational number.
