3 because radius is half of the diameter.
It can be a variety of numbers!
10+18 is 28
Answer:
106.13
Step-by-step explanation:
855-255.2=636.8
636.8/6=106.13333
Let's solve your equation step-by-step.
1/4x - 2 = -6 + 5/12x
Step 1: Subtract 5/12x from both sides.
So now the problem is: -1/6x - 2 = -6
Step 2: Add 2 to both sides
So now the problem is -1/6x = -4
Step 3: Multiply -6 to both sides
Now you have x alone and 24
Answer: x = 24
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
