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Sholpan [36]
3 years ago
15

Find the student error solving the following inequality

Mathematics
1 answer:
bekas [8.4K]3 years ago
5 0

Answer:

The student did not divide 5 into 25 but subtracted 25 from both sides. It looks like the student then moved the -5 over to the other side somehow.

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I need to know how long the ramp is
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20.6

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Use the trig function Cosine to find the length of the ramp. The cosine function is defined as the ratio adjacent side over hypotenuse. The base 20 is the adjacent side to the angle 14 while the length of the ramp is the hypotenuse. Using the function we write, cos 14 = 20 / x. Solve for x.

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MATH QUIZ BOUNUS ROUND: 44÷66÷777÷77÷88÷99÷0÷5000000000×6678-54389=
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