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katovenus [111]
3 years ago
8

The height of a baseball thrown from the catcher to first base is modeled by the function h(t)=-0.08t^2+0.72t+6, where h is the

height of the ball measured in feet and t is the time since being thrown, measured in seconds. The ball is in the air for 10 seconds before being caught. What’s the initial height of the ball?
A. 4.2 feet
B. 5.72 feet
C. 6 feet
D. 9 feet
Mathematics
2 answers:
alexandr402 [8]3 years ago
7 0

answer is C. 6 feet.

TiliK225 [7]3 years ago
5 0
The answer would be c
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Sladkaya [172]
The answer is C. 120

The solution can be derived by the formula 6P3.

6P3 = 6 * 5 * 4 = 120

120 different combinations can be made with the condition.

<span>Thank you for posting your question. I hope you found what you were after. Please feel free to ask me more.</span>


4 0
4 years ago
4x – 4 – 3x &gt; 13 – 7x – 1 + 8
Rashid [163]
If you would like to solve the inequation 4 * x - 4 - 3 * x > 13 - 7 * x - 1 + 8, you can do this using the following steps:

4 * x - 4 - 3 * x > 13 - 7 * x - 1 + 8
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8 * x > 24      /8
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4 0
4 years ago
What is the equation of a line passing through the points (-4,3) and (-1,6)?(slope intercept form)
rosijanka [135]
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4 0
3 years ago
find the coordinates of point Z that splits the segment XY located 3/7 of the way between X(-2,1) and Y(4,5)
Drupady [299]

Answer:

Z(-0.2, 2.2).

Step-by-step explanation:

We will use section formula when a point, say P, divides any segment ,say AB, internally in the ratio m:n.

[x=\frac{mx_2+nx_1}{m+n}, y= \frac{my_2+ny_1}{m+n}]

We have been given the points of segment XY as X at (-2,1) and Y at (4,5) and ratio is 3:7.

(x_1, y_1)=(-2,1)

(x_2, y_2)=(4,5)  

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Upon substituting coordinates of our given points in section formula we will get,

[x=\frac{(3*4)+(7*-2)}{3+7}, y= \frac{3*5+7*1}{3+7}]

[x=\frac{12-14}{10}, y= \frac{15+7}{10}]

[x=\frac{-2}{10}, y= \frac{22}{10}]

[x=-0.2, y= 2.2]

Therefore, coordinates of point Z will be (-0.2, 2.2).

7 0
3 years ago
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Sergio039 [100]

Answer:

1 6/8 of pounds

Step-by-step explanation:

4 0
3 years ago
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