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Law Incorporation [45]
2 years ago
6

Can someone help me with this math question the right answers

Mathematics
1 answer:
Mariana [72]2 years ago
6 0

Answer:

d is the right answer hope you get it right

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What is the area?<br><br> 14.39 ft. 2<br> 18.42 ft. 2<br> 16.07 ft. 2<br> 13.71 ft. 2
Anvisha [2.4K]

Answer:

c

Step-by-step explanation:

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3 years ago
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10. When a rubber ball is dropped from a height, h cm on to a flat concrete floor, it rebounds to 3 5 h cm a height of Given a r
Xelga [282]

Step-by-step explanation:

Let the height above which the ball is released be H

This problem can be tackled using geometric progression.

The nth term of a Geometric progression is given by the above, where n is the term index, a is the first term and the sum for such a progression up to the Nth term is

To find the total distance travel one has to sum over up to n=3. But there is little subtle point here. For the first bounce ( n=1 ), the ball has only travel H and not 2H. For subsequent bounces ( n=2,3,4,5...... ), the distance travel is 2×(3/4)n×H

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However we have to subtract H because up to the first bounce, the ball only travel H instead of 2H

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D=3.625H

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2 years ago
207 divided by 214 in short divison how do i do this?
jek_recluse [69]

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Step-by-step explanation:

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Question 28 (1 point)
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x² - 8x = - 10

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add ( half the coefficient of the x- term )² to both sides

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2 years ago
If you know that 4 x 5 = 20 how can you use the Commutative order property of multiplication to find 5 x 4
notsponge [240]
Since you know what 4×5 is you just have to use the same answer
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3 years ago
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