Answer:
2/3
Step-by-step explanation:
im pretty sure that's the answer
1.95 = .21(5) + .06m
1.95 = 1.05 + .06m
Solving (if needed)
Subtract 1.05 from each side
1.95 - 1.05 = .06m
.90 = .06m
Divide .06 on both sides
15 = m
The median for data A is greater.
the mean for data A is greater.
Answer: No they are not. The first one is 54 and the second one is 51.
Step-by-step explanation:
Answer:
Rationalize the denominator by multiplying by the conjugate of (1 + √3), namely (1 - √3). this gives us
(1 - √3) / (1 - 3) or (1 - √3) / -2, which can be rewritten as
(-1 + √3)/2, the last answer choice.
