Answer:
t ≤ 12
Step-by-step explanation:
Area = 64π
Circumference = 2πr or πd
diameter = 16 (Diameter times π = 16π so this is obvious)
radius = diameter divided by 2 = 8
Area = πr², so π times 8² = π times 64 = 64π
Answer:
Monomial, degree is 5
Step-by-step explanation:
Answer:
30pages
Step-by-step explanation:
20 is 2/3 so 10 is 1/3 so 3/3 is one book
Student B: 1/2 mile in 4 minutes:
Divide 1 mile 4 min
--------- by ------------
2 1
This comes to 1 mile 1 1 mile
-------- * --------- = ------------ or (1/8) mile per minute.
2 4 min 8 min
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