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Tcecarenko [31]
3 years ago
9

HELP:. In baseball, the distance from the pitcher's mound to the batter is 60.5 feet. A pitcher can throw the baseball at 121 fe

et per second (82.5 miles per hour). An eye blink is 0.1 second. In how many blinks of an eye does it take for the baseball to travel from the pitcher to the batter?
Mathematics
1 answer:
Ray Of Light [21]3 years ago
3 0

Answer:

Hello the answer to your question is 0.4 sec.

Step-by-step explanation:

Hope this helps

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A parachutist's rate during a free fall reaches 45 meters per second. What is this rate in feet per second? At this rate, how ma
Alina [70]
198 feet..........1 meter 
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<span>I tutor free online since moving to France from Florida in June 2011. </span>
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<span>Robert Jones.............f </span>
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8 0
3 years ago
Given m|n, find the value of x.
In-s [12.5K]

Answer:

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Step-by-step explanation:

angle adjacent to 163 = 27

x=27 by alternate angles equal principle.

7 0
2 years ago
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Katyanochek1 [597]

Answer:

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Step-by-step explanation:

The radical \sqrt{75x^3y^6} can be simplified by breaking it down into factors and removing the perfect squares from inside the radical.

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25 is a perfect square and is 5 outside the radical.

x^2 is a perfect square and is x outside the radical.

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7 0
3 years ago
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Bingel [31]

Answer:

see explanation

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To multiply the vector by a scalar, multiply each of the elements by the scalar.

To add 3 vectors add the corresponding elements of each vector

2a + 3b + 4c

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= \left[\begin{array}{ccc}4\\6\\\end{array}\right] + \left[\begin{array}{ccc}-12\\3\\\end{array}\right] + \left[\begin{array}{ccc}12\\8\\\end{array}\right]

= \left[\begin{array}{ccc}4-12+12\\6+3+8\\\end{array}\right]

= \left[\begin{array}{ccc}4\\17\\\end{array}\right]

8 0
3 years ago
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