Answer:
5:1
Step-by-step explanation:
X < -3 is what the answer is
Answer:
z-score = 1
Step-by-step explanation:
Given
Mean= μ=240
SD= σ=32
In order to find the z-score of a value, the mean is subtracted from the value and then divided by standard deviation.
The formula for z-score is:
z-score=(x-μ)/σ
Here x is the value whose z-score is to be found.
In the given question, x = 272
So,
z-score=(272-240)/32
=32/32
=1
So , the z-score for 272 is 1..
If i were going by guesses i’d say y=x. sorry if i’m wrong.
Answer:
1.5 bananas.
Step-by-step explanation:
1.5 x 2 = 3
