Answer:
-3
Step-by-step explanation:
use a calculator becuase thats so easy
Refer to the attached figure. We know that AB is 16 inches. We also know that AD=BD=10 and AE=BE=17
We're interested in DE, which we can compute as CD+CE
To compute CD, we can observe that ACD is a right triangle, and that AC is 8 inches long (it's half the base) and AD is 10 inches long (given).
So, by Pythagorean's theorem, we have

Similarly, we have

So, we have

Answer:
How much money did each shirt cost? If you don't know either how much money she had leftover or how much each shirt cost it's impossible to solve the problem.
We find the intercepts by setting the other variable equal to zero...To find the x-intercepts, we set y equal to zero...Ax + By = CAx + 0 = Cx = C/ATo find the y-intercepts, we set x equal to zero...0 + By = Cy = C/B
Answer:
25 : 9
Step-by-step explanation:
Given the volume ratio = 125 : 27
Then the linear ratio =
:
= 5 : 3
Hence area ratio = 5² : 3² = 25 : 9