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3 years ago

Given that a trapezoid has the following dimensions, find the area. Area = ________ units2

1 answer:

8 0

The formula for the area of a trapezoid is A = a+b/2 * h. So just plug in the dimensions.
A = 5 + 3/2 * 5
A = 8/2 * 5
A = 4 * 5
A = 20 units²
I hope this helps love! :)

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Part A: What do the x-intercepts and maximum value of the graph represent in context of the described situation?

Klio2033 [76]

The x intercept of the given graph of the company's profit is where the curve of the graph crosses the x-axis.

<h3>How to determine the x-intercept</h3>

From the figure, the graph crosses the x-axis at x values of 0 and 6

This represents the profit is 0 when the price is $0 and $6, respectively

<h3>The increasing and the decreasing interval</h3>

From the graph, the graph increases from x = 0 to x = x = 3, and it decreases from x = 3 to x = 6

These intervals represent when the profit increases, and when it decreases

<h3>The maximum value</h3>

This represents the maximum profit that can be made.

From the graph, the maximum profit is $120

<h3>The average rate of change</h3>

This is calculated as:

$m = \frac{f(b) - f(a)}{b - a}$

So, we have:

$m = \frac{f(3) - f(1)}{3 - 1}$

$m = \frac{f(3) - f(1)}{2}$

Substitute known values

$m = \frac{120 - 60}{2}$

$m = \frac{60}{2}$

Simplify

$m = 30$

Hence, the average rate of change from x = 1 to x = 3 is a profit of $30 per unit sale

Read more about functions and graphs at:

brainly.com/question/13473114

8 0

2 years ago

A crew is picking up chairs in the gymnasium after an event. After clearing 68 chairs from

saw5 [17]

Answer:

68+14=c c=82

Step-by-step explanation:

just add 68 and 14 to get the answer 82

4 0

3 years ago

Read 2 more answers

Which of the following are trigonometric identities ? Check all that apply. Tan^2 x -

snow_tiger [21]

I hope you are looking for these answer choices as you have not posted the choices. Therefore, I have a similar question with these answer choices.

a). tan² x - 1 = sec²x
b). 4 cosxsinx = 2cos + 1 -2sinx
c). tanx cosx cscx = 1
d). 1- tanx tany = cos(x+y) ÷ cosx cosy

<span>Options B, C, D are correct because, for all them, left-hand side equals to the right-hand side for x = 0.

The option A)
</span>tan² x - 1 = sec²x<span> is not true.
since x = 0
Therefore,
The Right hand side would be:
</span>tan² x - 1 = sec²(0)<span>
= 1
The Left hand side would be:
</span> tan² x - 1 = tan² (0) - 1
= 0 - 1
= -2
Therefore,
Both sides are not equal so it's not a trigonometric identity.

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3 years ago

Find the indicated values

alexandr1967 [171]

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6 0

3 years ago

Help me please I need this now

puteri [66]

192!
you do length times width times height
hope this helps

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3 years ago