3 years ago

Which equation has a graph that is a parabola with a vertex at (5, 3)?

1 answer:

7 0

Answer:

It is "A" or in other words the one that says (x-5)2+3 because when you graph it you can see it is the only one touching that point!

Step-by-step explanation:

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If 9% of a number equals 6, find 54% of that number

Mademuasel [1]

Answer:

36 or to be exact: 36.0018

Step-by-step explanation:

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3 years ago

A course for a skateboard race consists of a 200-meter downhill run and a 150-meter level portion. The angle of elevation from t

MrMuchimi

The third choice is the correct one.
draw a line from the starting point on the hill to the finishing point, suppose the angel formed by this new line and the slope of the hill is x
sinx/150=sin27.4/200
sinx=(150*sin27.4)/200
x=sin-1[(150*sin27.4)/200]
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3 years ago

The graph represents the height of a ball after being thrown versus time. Which statement is true? A. The ball attains a maximum

Rama09 [41]

The statement which is true about the thrown ball is that A. The ball attains a maximum height of 70 meters at 4 seconds

<h3>What is a Maximum Height?</h3>

This refers to the highest vertical projectile that an object can attain when acted upon by an external force.

Given the attached diagram that shows the graph of the projectile of the ball, we can observe that its maximum height before it began to fall is 70 meters at 4 seconds based on the values on the x and y-axis.

Read more about maximum height here:

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