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Using the distance formula the length of ab is 5 units
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If a (7 9) and b (3 12) what is the length of ab?
Using the distance formula the length of ab is 5 units
The length of a rectangle is 7 feet more than width if the length were decreased by 3 feet and the width were increased by 2 feet the perimeter would be 32 feet what is the length of the original re?
twelve -------------------- The original rectangle is 12 feet in length and 5 feet in width. The length (12) is 7 feet greater than the width (5 feet). Were the length decreased by 3 (12 - 3 = 9) and the width increased by 2 (5 + 2 = 7), the perimeter would be 32 feet (9 + 7 + 9 + 7 = 32).
What is -3 over 4 plus - 7 over 12?
-3/4 + -7/12 = (-3×3)/(4×3) + -7/12 = -9/12 + -7/12 = (-9 + -7)/12 = -16/12 = (-4×4)/(3×4) = -4/3 = -1 1/3.
What is the ratio of 9 inches and 7 feet?
Convert to the same units, then the units can be dropped and the ratio simplified: 1 ft = 12 inches → 9 in : 7 ft = 9 in : 7 × 12 in = 9 : 7 × 12 = 3 × 3 : 7 × 4 × 3 = 3 : 7 × 4 = 3 : 28
How do the numbers 8 7 9 6 3 equal 9?
8 + 7 - 9 + 6 - 3 = 9 8 + 7 = 15 15 - 9 = 6 6+6 = 12 12 - 3 = 9
What is 6 over 9 plus 7 over 12?
The expression is: 6/9 + 7/12 Note that 6/9 is evaluated to 2/3. Then we have: 2/3 + 7/12 Since the LCD is 12, multiply the top and bottom by 4 for 2/3 to get: 2/3 * 4/4 + 7/12 = 8/12 + 7/12 Finally... 8/12 + 7/12 = (8 + 7)/12 = 15 / 12 = 1 3/12 = 1 ¼
What is the answer for 3 over 8 divided by 7 over 12?
(3/8) / (7/12) = 3/8 * 12/7 = (3*12)/(8*7) = (3*3)/(2/7) = 9/14
If A equals 7 9 and B equals 3 12 what is the length of line AB?
We suspect that 'A' is not equal to 7 9, but that (7, 9) arethe coordinates of 'A'. Same for 'B'.If that's true, then the two points are 5 units apart.
What is negative 7 over 12 divided by negative 3 over 4?
(-7/12) / (-3/4) = (7/12) / (3/4) = (7/12) * (4/3) = (7/3)*(1/3) = 7/9
What is 7-18 plus 4(3-12)9?
7-18 plus 4(3-12) divided by 9
What is 2 plus 2-3 divide 3 plus 9 and multiply7?
2+ (2-3) / 7(3+9) 2+(-1)/7(12) = 1/84 or .012 if you meant to multiply the WHOLE equation by 7 it would be: 7[2+(2-3)/(3+9)] 7[2+(-1)/(12)] 7(1/12)= 7/12 or .583
What is the answer to 9 plus 3 minus 5?
it is 7 because 9+3=12-5=7
