Answer:
11 is 4:6
12 is 0
Step-by-step explanation:
Area of a trapezoid = a+b+c x h
10 + 5 +12 = 27 x h
27h = 27 x 1.5 = 40.5
Top, right because the numbers are increasing by the same amount (2 in this case).
Apply lg on both sides.
lg7^x^2 = lg9^x
Bring the power forward.
x^2lg7 = xlg9
x^2/x = lg9/lg7
x = lg9/lg7 = 1.13
The relationship between the number of tickets is that Hannah sold three times as many tickets as Andrea.
<h3>How to determine the relationship?</h3>
From the question, we have:
Andrea = h
Hannah = 3h
This means that:
Hannah = 3 * Andrea
So, the relationship is that Hannah sold three times as many tickets as Andrea.
Read more about statements at:
brainly.com/question/4344214
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