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A 75 foot tree trunk is cut into three pieces The longest piece is three times the smallest piece and the other piece is 5 feet longer than the smaller piece Find the length of each piece?
Let p be the size of the smallest piece. Then we know that it (p) plus the middle piece (p + 5) and the longest piece (3 x p) adds up to 75. p + (p+5) + 3p = 75 => 2p + 5 + 3p = 75 => 5p = 75 - 5 => 5p = 70 => p = 14 So the smallest piece is p = 14 ft. The middle piece is p + 5 = 19 ft. And the largeset peice is 3p = 42 ft. Adding the sizes to check: 14 + 19 + 42 = 75
What plus mean?
Plus mean Example:2+2=4 It mean to add with your finger or on a piece of paper
What does rombus plus trapezoid equals?
Depending on their relative sizes and orientations, it can be a trapezium, a pentagon, hexagon, heptagon or octagon.
4 plus 10 plus 16 plus plus 70 find the sum of this series?
4 plus 10 plus 16 plus 70 equals 100. To find the sum of this series, simply add all the numbers together.
2 plus 4 equals 3 6 plus 126 equals 22 8 plus 56 equals 8 7 plus 28 equals 5 9 plus 90 equals?
get a piece of paper and a pencil and figure it out!
