Anna said that the product of 7/8 · 1 1/2 = 7/2How can you tell that her answer is wrond?
1 answer:
Here is your answer:
1 1/2 = 3/2
7 × 3 = 21
8 × 2 = 16
Divided to equal 
<--- Real answer:
The reason why she multiplied her answer wrong, she also "kept her original numerator and denominator."
Hope this helps!
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Hello!
Y2-y1/x2-x1
1-9/8-6
-8/2
The slope is -4
Hope this helps!
-bambi
Answer:
The radius of the circle is 
Step-by-step explanation:
we know that
The circumference of a circle is equal to
In this problem we have
substitute and solve for r
9 + 10=21 :)
9=3 x3
10= 2 x 5
3x5=15
3x2=6
15 + 6 = 21 :)
Hope this isn't too confusing
