Hii!
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Distance =
Use the distance formula, which is.
Plug in the values.
Simplify.
Simplify.
.
Decimal Form. 2.828427...
Great job!
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Hope that this helped! Best wishes.
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Answer:
13
Step-by-step explanation:
Mean would mean average, which in this case is
so your equation would look like
Next multiply both sides by to clear the fraction
to get
Subtract 69 from both sides
you get
Step-by-step explanation:
26. x²+5x+25/4 = (x + 5/2)²
29. x²/4y²-2/3+4y²/9x² = (x/2y - 2y/3x)²
The decimal that is equal to 2/3 is...
0.66666666666
Hope this helps
If the diagonal is 32 than you will us
A^2 + b^2 = c^2
We will use the aspect ratio to find a common variable
4A = 3B
a = (3/4)B now plug it in
((3/4)B)^2 + b^2 = 32 (This is because c is the diagonal)
Now solve for B
B turns out to be 25.577 inches
Plug B in
A = (3/4)(25.577)
A = 19.18
Now add up ther perimeter A + A + B + B
19.18 + 19.18 + 25.577 + 25.577
89.6 inches