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Naddik [55]
3 years ago
9

The height, in feet, of a t-shirt launched from a t-shirt cannon high in the stands at a football stadium is given by h(x)=-16x^

2+64x+80, where x is the time in seconds after the t-shirt is launched. What is the maximum height of the t-shirt and how many seconds does it take to reach the maximum height?
Mathematics
1 answer:
Vilka [71]3 years ago
5 0

max height is 144

take 3 seconds

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2 years ago
What goes in the question marks?
IgorC [24]

By using the properties of parallel lines, it can be inferred that -

Corrosponding angle goes in the place of first question mark and substitution property of equality goes in the place of second question mark.

What are parallel lines?

Two lines are said to be parallel if on extending them indefinitely, they will never intersect

Transversal is a line that intersects two or more parallel lines

For the first question mark

\angle ASR \cong \angle AVU [Corrosponding angle]

For the second question mark

m\angle AVU = 90^{\circ} [Substitution property of equality]

To learn more about parallel lines, refer to the link-

brainly.com/question/26961508

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5 0
1 year ago
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avanturin [10]

Answer:

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Step-by-step explanation:

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3x^2 +x -15x -5

3x^2 -14x -5

5 0
3 years ago
When you SWITCH the HYPOTHESIS and the CONCLUSION you create the _________ statement.
Gekata [30.6K]

Answer:

CONVERSE

Step-by-step explanation:

When you switch hypothesis and conclusion you are creating what is called the CONVERSE statement.

8 0
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A pair of shoes are on sale for 5/12 of the original price if the original price was $120 what is the sale price
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$50

the sale price is \frac{5}{12} × $120

\frac{5(120)}{12} = $50

6 0
4 years ago
Read 2 more answers
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