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2 years ago

Help please I don’t understand

Mathematics

1 answer:

Phantasy [73]2 years ago

3 0

The height of the object after 1 sec is 284 feet

<h3>Equation of height of an object</h3>

Given the equation of height of an object expressed as:

h(t) = -16t^2 + 300t

We are to find the height of the object after 1 sec. To do that, we will substitute t = 1 into the following expression

h(t) = -16t^2 + 300t

h(1) = -16(1)^2 + 300(1)

h(1) = -16 + 300

h(1) = 284ft

Hence the height of the object after 1 sec is 284 feet

Learn more on maximum height here: brainly.com/question/12446886

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The top row of seats behind home plate at Cincinnati’s Great American Ball Park is 90 ft above the level of the playing field. T

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Using the slope concept, it is found that the base of the left field wall is 361 feet from a point on level ground directly below the top row.

<h3>What is a slope?</h3>

The slope is given by the <u>vertical change divided by the horizontal change.</u>

It's also the tangent of the angle of depression.

In this problem:

The vertical change is of 90 ft.

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The angle of depression is of 14º.

Hence:

$\tan{14^{\circ}} = \frac{90}{x}$

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You can learn more about the slope concept at brainly.com/question/18090623

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