Answer: 7p.m
Step-by-step explanation: what you would do is multiple 14 by half and that would be how long it took her.
NU, UT, and NT
i don't see what they're being collinear has to do with it.
Answer: 141
Step-by-step explanation:
Let p be the population proportion of adults over 50 never graduated from high school.
As per given , we have
Prior estimate of proportion for adults with 5 to 30 age graduated from high school group : p= 0.25
Significance level : 
Critical z-value : 
Margin of error : E= 0.06
Sample size will be :-

Simplify ,

Hence, the required sample size younger age group be surveyed = 141
Answer:
13.1 feet
Step-by-step explanation:
A 14-foot ladder is leaning against the wall. The base of the ladder is 5 feet from the wall. Approximately how high on the wall, in feet, does the ladder reach?
We solve the above question using Pythagoras Theorem
c² = a² + b²
Where
c = Hypotenuse = 14 feet
a = Adjacent = 5 feet
b = Opposite = Height of the wall??
14² = 5² + b²
b² = 14² - 5²
b = √14² - 5²
b = 13.076696831
Approximately = 13.1
b = Height of the wall = 13.1 feet
This is a trapezoid. It is a quadrilateral and only has 1 pair of parallel sides