(6,4)
This website helps
https://www.mathportal.org/calculators/analytic-geometry/triangle-calculator.php
Answer:
Mean: 76.42
Population: 7
Mean absolute deviation: 13.06
Step-by-step explanation:
Answer: 3 Y=3
Step-by-step explanation:
Y×3=9
3×3=9
You can also check this by rearranging it and dividing 9 by 3.
9÷3=3.
This works for any similar problem.
Example:
Y×4=12 Y=? Y=3
Rearrange it and divide 12 by 4.
12÷4=Y
12÷4=3
So Y×4=12 because 3×4=12
Hope this helps!
9514 1404 393
Answer:
14 units
Step-by-step explanation:
The angle bisector divides the sides proportionally.
BD/BA = CD/CA
(x+4)/8 = (2x+1)/12
3(x +4) = 2(2x +1) . . . . . multiply by 24 (the least common denominator)
3x +12 = 4x +2 . . . . . . . eliminate parentheses using the distributive property
12 = x +2 . . . . . . . subtract 3x
10 = x . . . . . . . . . subtract 2
Then the length of BD is ...
BD = x +4
BD = 10 +4 . . . . substitute the value of x
BD = 14
The value of Mr Banks's property was $250,000
What percentage of the property is left for charity?
The percentage of property left for charity can be determined as the 100% of the property minus all percentages given to others
% left for charity=100%-50%-22%-16%
% left for charity=12.00%
12.00% of the property=$30,000
1.00% of the property =$30,000/12
1.00% of the property =$2,500
100.00% of the property=$2500*100
100.00% of the property=$250,000
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