The answer would be answer choice a.
Because 5/4 = 1.25
tan (51) = 1.235
tan (45) = 1
tan (60) = 1.732
tan (57) = 1.5399
The closest to 1.25 is tan (51)
Hope this helps :)
Answer:
Each pencil costs 20 cents
Step-by-step explanation:
2.40 - 1 = 1.40
1.40/7 = 0.2
Answer:
Step-by-step explanation:

Answer:
The expanded form of 6,398 is 6000 + 300 + 90 + 8
It can be written as √64·√x¹⁶ = 8x⁸, so answer B.