Answer:
bro this makes no sense, I almost lost a brain cell
Answer:
63
Step-by-step explanation:
The formula to when given the number of standard deviations below the mean x =μ - nσ
Where:
x = raw score
μ is the population mean = 75
σ is the population standard deviation = 8.
n = number of standard deviations below the mean
Hence
x = 75 - 1.5 × 8
x = 75 - 12
x = 63
Therefore, Andrey's exam score is 63
Answer:100
Step-by-step explanation:
52+28=80
180-80=100
Answer:
All trapezoids are quadrilaterals
Step-by-step explanation:
Look it up it true
O~O
Roblox: Supertasticgg
Sub to Flamingo
Answer:
x=36 y=48
Step-by-step explanation:
