Answer:
36
Step-by-step explanation:
Since E is the midpoint, AE and EB are equal. We can write this as such,
4x+6=10x-12 if we solve from here we get 6x=18. Simplify to get x=3. sub in three for x in the AE equation, 4(3)+6 and solve. You'd get 18 as your answer. Double that to get the solution since AE= 1/2AB. 18*2= 36
AB=36
You have to do 7 x 4 because a square has four sides
Answer:
<h2>I|</h2><h2>I||</h2>
Step-by-step explanation:
Take the last number in the fraction ( the denominator ) and make a segment that long. Than, take the first number in the fraction ( the numerator ) and highlight, bolden, color, or do whatever needs to be done to make sure that the numerator's value stand out.
The link at the bottom is an example...
Answer:
it is different by the numbers are changing so the answers are different and the 3 is one digit and 23 is two digits.
Step-by-step explanation:
Answer: (-0.086, 0.026)
Step-by-step explanation:
The confidence interval for the difference of two population proportion is given by :-

Given : Significance level : 
Critical value : 
Sample size : 

The 90% confidence interval for the difference in the population proportions will be :-
