Mathematics, 06.11.2020 17:10 eme05
The width of a rectangle measures (4d-8)(4d−8) centimeters, and its length measures (7d-3)(7d−3) centimeters. Which expression represents the perimeter, in centimeters, of the rectangle?
Answers: 2
Mathematics, 21.06.2019 15:30
With: label the vertices and all the elements needed. find x
Answers: 2
Mathematics, 21.06.2019 18:30
Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?
Answers: 3
Mathematics, 21.06.2019 18:30
Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?
Answers: 1
Mathematics, 21.06.2019 19:30
He mass of a single atom of carbon can be found by dividing the atomic mass (12.01 g) by 6.022 x 10^23. which is the mass of a single carbon atom, correctly written in scientific notation with the correct number of significant figures?
Answers: 1
The width of a rectangle measures (4d-8)(4d−8) centimeters, and its length measures (7d-3)(7d−3) cen...
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