Aerobics=20 yoga= 50
20 + 30 = 50 (30 more) and then 20 + 50 = 70 aka 1 hour 10 mins
we know that the cos(θ) is -(3/5), however θ is in the II Quadrant, where the cosine is negative whilst the sine is positive, meaning the fraction is really (-3)/5, so
Answer:
(y+1) = 3(x-1)
Step-by-step explanation: The key here is point slope form. Whenever you are given questions with a given point (y1, x1) and slope m just use this form, (y-y1)=m(x-x1)
Answer:
you would accept the hypothesis that the usual load is 13 credits.
Step-by-step explanation:
Here 13 is the first Quartile, i.e 25th percentile
we would accept the hypothesis that the usual load is 13 credits. Therefore, Since it is reasonable not to reject the hypothesis, you would accept the hypothesis that the usual load is 13 credits.