Answer:
8.6
Step-by-step explanation:
<span>draw the figure first (label everything you know).
add two altitudes, from the endpoints of the top base
you know that the bottom base is now divided 5-6-5
using that and the diagonal, pythagorean theorm can be used to find the altitude:
(c^2)-(a^2)=(b^2)
(12^2)-(11^2)=b^2
b^2=23
altitude is about 4.8</span>
A) Here's your table as far as I can determine. Start by filling in the given numbers. The rest is simple addition and subtraction.
B) 5/100 = 5% of respondents don't like either volleyball or soccer.
C) 20% dislike soccer; 55% dislike volleyball. It seems that there is a greater dislike for volleyball.
True because the ratios are a comparison of two or more numbers . I think