199.
the z score for the 90th percentile is 1.28, so you can solve the equation

which gets you the 199
Answer:
75°
Step-by-step explanation:
firstly, use the pythagoras theorem
Square root(8²-2²) = 7.75
Then, use sine
sine A= 7.75/8
Sine A=0.9688
A= (sine power of -1) x (0.9688)
A=75.63
The answer should be C
54*30/100= 16.2
54-16.2 = 37.80
Answer:
Step-by-step explanation:
A.AAS
B.
∠TSU=∠RQU
∠TUS=∠RUQ
TU=RU
Answer:
x = 27
y = 29
Step-by-step explanation: