Mathematics, 03.01.2020 12:31 yuvin
The width of a rectangle is 2 less than its length. if the perimeter of the rectangle is no more than30 centimeters, find the range of possible lengths and widths of the rectangle. use the formula, p=2l+2w, for the perimeter of the rectangle.
Answers: 3
Mathematics, 21.06.2019 18:30
The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?
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Mathematics, 21.06.2019 18:50
Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling
Answers: 1
Mathematics, 21.06.2019 20:20
Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.
Answers: 1
The width of a rectangle is 2 less than its length. if the perimeter of the rectangle is no more tha...
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