Answer:
1/4 of 72 subtracted from 16 is 2 times 1/8 of 8
Step-by-step explanation:
1/4 of 72 is 18. Subtract by doing 18-16 to get 2. 1/8 of 8 is just 1, so 2 times 1 is 2, which is the same number when you subtract 16 from 18.
Hope this isn't confusing comment if there are any questions
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Answer:
y = 5x² -30x +39
Step-by-step explanation:
Multiply it out and collect terms.
y = 5(x -3)² -6
y = 5(x² -6x +9) -6 . . . . . expand the square
y = 5x² -30x +45 -6 . . . . use the distributive property
y = 5x² -30x +39 . . . . . . collect terms
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The expansion of a binomial square is ...
(a +b)² = a² + 2ab + b²
In this problem, we have a=x, b=-3.
Given:
The area of the big card = 384 square in.
And the side of the big card = 24 in.
The side of the small card = 8 in.
Required:
Use this to find the area of the small card.
Explanation:
The given formula is:fi
Substitute the given values in the formula:
Final Answer:
The area of the small card is
If your saying that AB is congruent to AC then X=7