Use the confidence level and sample data to find the margin of error E. Round your answer to the same number of decimal places as the sample mean unless otherwise noted.

Replacement times for washing machines, in years: 90% confidence; n= 45, x=119, o=2.0

13

step-by-step explanation:

distance formula is d=√(x2-x1)^2   +   (y2-y1)^2

the amount you'd have after the work is $1.55

step-by-step explanation:

you subtract 95% from $31.

72 fudge and 75 toffee

step-by-step explanation:

i hope this : )

m∠5 + m∠3 = m∠1   is true.

m∠5 + m∠6 = 180 is true

m∠2 +m∠3 = m∠6   is true

m∠2 +m∠3 +m∠5 = 180   is true