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3 years ago

12

A ball was dropped in a height of 81cm.Everytime it hits the ground,it bounces 2/3 of its previous height.What height will the b

all have un the forth bounce

1 answer:

kkurt [141]3 years ago

4 0

Answer:

i think 16

Step-by-step explanation:

this is what makes sense to be boo<3

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Multiply (2.1 x 10^3) x (3.5 x 10^2)

Westkost [7]

The answer is A. 7.35 x 10^5
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Hope this helps!

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3 years ago

Which radical expressions are equivalent to the exponential expression below ? Check all that apply . (13 + 8) ^ (1/2) A. (13 +

Fantom [35]

Answer:

$(B)\sqrt{21}\\(C)\sqrt{13+8}$

Step-by-step explanation:

Given the expression $(13 + 8) ^{1/2}$

Using law of indices: $a^{1/2}=\sqrt{a}$

$(13 + 8) ^{1/2}=\sqrt{13+8}$

Also:13+8=21

Therefore:

$(13 + 8) ^{1/2}=21^{1/2}\\=\sqrt{21}$

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4 years ago

Ingrid received $110.00 for her birthday and plans to

AnnyKZ [126]

18x6 = 108
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4 years ago

Point P is located at (−2, 7), and point R is located at (1, 0). Find the y value for the point Q that is located two over three

irinina [24]

Answer:

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Step-by-step explanation:

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3 years ago

Solve for x in the triangle. Round your answer to the nearest tenth.

joja [24]

Answer:

Step-by-step explanation:

label sides adjacent h and o

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