Pythagorean theorem:
AC² + BC² = AB²
since this is isosceles (2 sides the same length), we can just let BC = AC and get
AC² + AC² = AB²
2AC² = AB²
AC² = AB²/2
AC = √(AB² / 2)

AC and BC are 6 meters
I believe she messed up in Step 2, it wouldnt be 7/8 it would be 6/8
Answer: 
Step-by-step explanation:
The first four ordered pairs using the two sequences are:
The first rule is to add 10, then divide by 2 starting from 2
Add/Divide:

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Add/divide again:

÷
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Add/divide again:

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ANSWER
P=8,Q=16
EXPLANATION
We can see from the table that both pattern P and Q have an initial value of 24.
Pattern P is reducing by a constant difference of 4.
The next value for pattern P is
12-4=8.
Also pattern Q is reducing by a constant value of 2.
The next value for pattern Q is,
18-2=16
Answer:
Step-by-step explanation:
Ello again!
Ok so you would turn the percent into a decimal again 8% ↠ 0.8
then you would multiply the decimal and money 90 × 0.8 = 72
Hope dis helped FAM
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