Answer:
87.9
Step-by-step explanation:
Use a calculator or table to find the z-score that corresponds to 25%.
P(Z < z) = 0.25
z = -0.675
Now find the value that corresponds to that z score.
z = (x − μ) / σ
-0.675 = (x − 101.3) / 19.9
x = 87.9
Answer:
625b^6
Step-by-step explanation:
= 5^3 * 5b^6
= 5^3 * 5
= 625
Answer:
1/6
Step-by-step explanation:
sim[le thought
Answer:
15 15 17 17 19 30
Step-by-step explanation:
to ne and to 69 04 16 97 50 27
Answer: 25.67°
Step-by-step explanation:
Tangent = opp/adj
7/3 = 2.333
To get degrees, take tan^-1 of 2.33 25.666. round to 25.7 or 25.67°