Answer:
I think BC is 45°÷2 Or 12÷2
Step-by-step explanation:
so the answer is 15° or 6
Answer:
17x-15 ................... I needed to put dots so I can have 20 characters
Answer:
79.77%
Step-by-step explanation:
P(X≥120) = normalcdf(120,1e99,130,12) = 0.7976716754 ≈ 0.7977 = 79.77%
Therefore, about 79.77% of operations last at least 120 minutes
Answer:
Sqrt of 6 = 2.449… round = 2.4 is less than 2.5
Step-by-step explanation:
51/3+-39/18
= 89/6
Answer is 14.833333