At what point do the lines y = x + 7 and y = 5x - 13 intersect?
1 answer:
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Answer:
266
Step-by-step explanation:
if a 45 minute workout is 1000 calories, at the same rate, a 12 minute workout would be 266 calories and 2 thirds. x 1000 = 266
Let the centre be O and the line with one end point at the centre and another at the chord CD touches the chord at S .
So CS is the half of 36.7 = 18.35
Therefore,
Therefore the measurement of arc CD is 118.7 degree.