3/x=5/y multiply both sides by y
3y/x=5 divide both sides by 3
y/x=5/3
Answer:
I believe its 17, this is a 90 degree angle, so 90-73=17
Step-by-step explanation:
Answer:
x<-1
Step-by-step explanation:
I think and hope it helps
We use the simple rules of statistics to accept the null hypothesis
68% of the data falls within 1 sd of the mean95% of the data falls within 2 sd of the mean 99% of the data falls within 3 sd of the mean
20 falls between the range of -56 to 56 (from the given 95% c.i.), hence we accept the null hypothesis; else, if the mean falls outside the range, we reject the null hypothesis.
