The first one is 50 cm
second is 153 ft
third one is 132 m
sorry if it’s wrong
Answer:
Standard error = 0.070
Step-by-step explanation:
Formula for the standard error of the distribution of differences in sample proportions is;
σ_(A - B) = √((p_a^(1 - p_a^)/n_a) + (p_b^(1 - p_b^)/n_b))
We are given;
p_a^ = 0.48
n_a = 80
p_b^ = 0.13
n_b = 66
Thus;
σ_(A - B) = √((0.48(1 - 0.48)/80) + (0.14(1 - 0.13)/66))
σ_(A - B) = √0.00496545455
σ_(A - B) = 0.070
Answer:
the answer is b
Step-by-step explanation:
the line crosses the y-intercept at 4 which is the intercept and the slope is 3/1 which is 3
Answer:
y = x-4
Step-by-step explanation:
you can put it in a calculator to be sure
