Mathematics, 13.07.2019 22:00 taehyungg
Awooden plank is leaning against a wall. the bottom of the plank is 3 feet from the wall. answer each of the following questions, and show all your work.(a) find ac, the approximate length of the plank. round to the nearest tenth of a foot.(b) find bc, the height off the ground where board touches as wall. round to the nearest foot.
Answers: 1
Mathematics, 21.06.2019 21:20
The edge of a cube was found to be 30 cm with a possible error in measurement of 0.4 cm. use differentials to estimate the maximum possible error, relative error, and percentage error in computing the volume of the cube and the surface area of the cube. (round your answers to four decimal places.) (a) the volume of the cube maximum possible error cm3 relative error percentage error % (b) the surface area of the cube maximum possible error cm2 relative error percentage error %
Answers: 3
Mathematics, 21.06.2019 23:00
Square a has a side length of (2x-7) and square b has a side length of (-4x+18). how much bigger is the perimeter of square b than square a?and show all work! you so
Answers: 2
Mathematics, 22.06.2019 00:10
Use your knowledge of the binary number system to write each binary number as a decimal number. a) 1001 base 2= base 10 b) 1101 base 2 = base 10
Answers: 1
Awooden plank is leaning against a wall. the bottom of the plank is 3 feet from the wall. answer eac...
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