Answer:
Since we have BC ║ DE, we know that:
AB/AD = BC/DE
12/(12 + 4) = BC/12
12/16 = BC/12
BC = (12 · 12)/16 = 9 (in)
Applying the pythagorean, we have:
AB² + BC² = AC²
12² + 9² = AC²
225 = AC²
AC = √225 = 15 (in)
Using the information about the parallel lines again, we have:
AC/CE = AB/BD
15/CE = 12/4
CE = (15 · 4)/12 = 5 (in)
So the answer is B
Answer:
the is the second option!!!!
Answer:
the mean is 26.75 and the range is 25 so your answer is b.
Step-by-step explanation:
to find the mean you have to add up all the numbers and then divide them by how many there are then for the range you find the difference between the highest and lowest numbers in the set
Hope this helps can I get the Branliest?
Answer:
a^2 + 15^2 = 17^2
Step-by-step explanation:
This is a right triangle so we can use the Pythagorean theorem
a^2 + b^2 =c^2
where a and b are the legs and c is the hypotenuse
a^2 + 15^2 = 17^2
Answer: c. V
Step-by-step explanation:
