Answer:
√1924=43.86
Step-by-step explanation:
√(x2-x1)^2+(y2-y1)^2=√1924=43.86
Answer:
x=2 y=1
Step-by-step explanation:
its self explanitory. these questions shouldnt be asked. but here we go.
if x is 14 when y is 7, then you can simplify it to x2 y1
you're language:
when 2 people as a good question, someone asks a stupid question. so GQ= good question BQ is bad question. GQ2 BQ1, GQ4 BQ2, GQ6 BQ3, GQ8 BQ4, GQ10 BQ5, GQ 12, BQ6, GQ14 BQ7.
Yes every integer is a rational number because they can be expressed in the form p/q.
Answer:
24
Step-by-step explanation:
4 x 12 /2=24
The mean of these workers is total salary/number of workers=(5*25000+3*27000+1*34000)/(5+3+1)=26667, approximately. The standard deviation formula is \sqrt(1/n*sum of (x_i-mu)^2) from 1 to n. Plug in n=9, mu=26667, the standard deviation is 2915 dollars approximately.