Answer:
Obtuse
D)Triangle
D)An acute angle <90 degrees
Step-by-step explanation:
The antelope is faster than the wildebeest.
Step-by-step explanation:
The maximum recorded speed for the antelope is 88.5 km/h that it can sustain for almost a kilometer.
The equation for distance a wildebeest can run in t hours is given as ;
d=80t
Assume t=1 hour,d=80*1=80 km then you can say the wildebeest takes 1 hour to cover 80 km and 80 km/h
For a distance of 80 km, the antelope will take how many hours;
Time =Distance/speed =80/88.5 =0.904 hours
The antelope takes less hours to cover the distance, hence the antelope is faster than the wildebeest.
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Formula for speed :brainly.com/question/2583051
Keywords :Antelope,wildebeest,distances,
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The equation of f(x) based on the information given in the graph will be B. f(x) = -3(x + 4)² + 4.
<h3>How to calculate the equation?</h3>
The function given is g(x) = x². It should be noted that the general equation of the parabola is given as:
y = a(x - h)² + k
In this case, the value of a and the vertex coordinate will be put back into the equation. This will be:
y = -3(x -(-4))² + k
y = -3(x + 4)² + 4.
Therefore, the equation is f(x) = -3(x + 4)² + 4.
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Answer:
(3x-7)(x-2)
Step-by-step explanation:
3x times x is 3x^2, -7 times x is -7x, 3x times -2 is -6x, -7x plus -6x is -13x, and -7 times -2 is positive 14.