On the scale drawing which of the following has a scale of 1/8 a. 2cm represents 16m
b. 1 in represents 16in
c. 1c. represents 8cm
d. 1 in represents 8 ft​​

Find the third,fifth and seventh term sequence described by each rule a(n)=n+1

The contents of 3838 cans of coke have a mean of x¯¯¯=12.15x¯=12.15. assume the contents of cans of coke have a normal distribution with standard deviation of σ=0.12.σ=0.12. find the value of the test statistic zz for the claim that the population mean is μ=12.μ=12.

If tan2a=cot(a+60), find the value of a, where 2a is an acute angle