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qaws [65]
2 years ago
9

21. Water that is sprayed upward from a

Mathematics
1 answer:
sleet_krkn [62]2 years ago
3 0

Answer:

  • 2 seconds to maximum height
  • 20 meters maximum height
  • 4 seconds to reach the ground

Step-by-step explanation:

The function can be graphed using a graphing calculator, geometry app, or spreadsheet. One such graph is attached. Often, these tools are capable of identifying extrema and intercepts.

__

<h3>extreme</h3>

The vertex of the graph is reported as (x, y) = (2, 20). This means the maximum height is reached after 2 seconds. That maximum height is 20 meters.

__

<h3>intercept</h3>

The drop is launched from ground level at x = 0 seconds. It returns to ground level at x = 4 seconds.

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60 square feet.
15 times 12 is 180 divided by 3 is 60.
hope it helped

8 0
3 years ago
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Please help and also how did u get ur answer
s344n2d4d5 [400]

9514 1404 393

Answer:

  $364,130.83

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You put in $160 monthly for 32 years, so your contribution is ...

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3 years ago
Cynthia is in the process of constructing two tangent line segments from a point outside circle O to circle O as shown. Which li
Allisa [31]

Answer:

(B) Segments MA and MB

Step-by-step explanation:

The tangent to the circle at a point is perpendicular to the radius of the circle drawn to the point of tangency.

Tangent at a point is unique.

Since there can be no two tangents at a point on circle, the options (b) and (c) are ruled out.

Now, if OA is perpendicular to MA, MA is the tangent else if OA is perpendicular to PA, PA is the tangent. Same is the case with point B.

Tangents from the same external point has same length.

MA = MB since they are the radii of the same circle with center M.

Hence, MA and MB meet all the requirements of the tangents.


8 0
4 years ago
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Please help me on number 4
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Plant B because each week brings 18 inches where as week 3 brings 20 for plant A.
7 0
3 years ago
John and 3 friends are going out for pizza for lunch. They split one pizza and 4 large drinks. The pizza cost $13.00. After usin
IgorLugansk [536]
A.4d+$13.00-$6.00=$13.20 is your answer.

The reason for this is : 

Step One : Start with what you know
($13.00-$6.00)

Then make a full equation based on what you need to find out.($7.00+4d)/4=(13.20)/4              
Start simplifying.
(1.75+d)-1.75=(3.3)-1.75
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d=1.55
1.55 is the answer.
(A is your answer.)
-------------------------
Hoped I helped!
4 0
4 years ago
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