Answer is 7.b because of the angles
Answer:
Step-by-step explanation:
all you need to do is divide that number by the denominator of the fraction, then multiply your result by the numerator of the fraction
arccos (-1/2) = angle whose cosine = -1/2
= 2pi / 3
Its the first choice.
Answer:
4^1
Step-by-step explanation:
10^0 = 1 ( By Zero exponent property)
4^1 = 4
1×10^0 = 1×1 = 1
1^4 = 1×1×1×1 = 1
The dover family purchases 192 gallons of milk in 12 weeks
16*12=192