8z = 64
divide both sides with 8
8z ÷8 = 64÷8
therefore,
z = 8.
Answer:
Yes, we can expect the given result
Step-by-step explanation:
The population proportion P = 0.60
the 95% confidence interval is ( 0.56, 0.76)
The 95% confidence that the true population proportion lies between the interval ( 0.56, 0.76)
Only 5% of 20 random samples i.e only 1 sample is not contain in the population proportion.
Answer:
The diagonals of an isosceles trapezoid are congruent.
The bases of a trapezoid are parallel.
Answer:
Three is the rate of change in the interval of 2 and 6 in the x axis.
Step-by-step explanation:
#1 = 54 yards
Step-by-step explanation:
1 foot= 3 yards. If you multiply 18 × 3 the answer is 54.