Answer
Because velocity and speed differ each other by direction, in a 100 m sprint race the person moves in a straight path without changing its direction where as in a 400 m race. The person moves in a lap around the race track and the direction changes as he turns according to the race track.
Step-by-step explanation:
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Answer:
A) (1/ cos(x) − 1) sin(x)
Step-by-step explanation:
Given the function
f(x) = tan(x) - sin(x)
According to the trigonometry identity, tan(x) = sin(x)/cos(x)
Substituting this into the original equation, we will have;
f(x) = sin(x)/cos(x) - sin(x)
Since sin(x) is common at the numerator, we will factor it out to have;
f(x) = sin(x){1/cos(x)-1}
Therefore the first option (1/ cos(x) − 1) sin(x) is the best algorithm for evaluating the function since we could generate the function (1/ cos(x) − 1) sin(x) using the function f(x) = tan(x) - sin(x).
Answer:
-7/8
Step-by-step explanation:
The formula for slope is [ y2-y1/x2-x1 ].
11-(-3)/-14-(-2)
14/-16
-7/8
Best of Luck!
Answer:
-0.5
Step-by-step explanation:
No because a 2 digit divisor always has less digits than a 3 digit divisor