Mathematics, 09.12.2020 22:00 andreanelson5788
3. The equation s = w -10e / t models the speed in words per minute, s, at which someone types. The speed, s, is related to the number of words typed, w, the number of errors, e, and the time spent typing in minutes t.
a) Rearrange the formula to isolate w.
b) How many words can Jack type if his typing speed is 50 words per minute, he types for 5 minutes, and he makes 2 errors?
Answers: 3
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3. The equation s = w -10e / t models the speed in words per minute, s, at which someone types. The...
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