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Luda [366]
3 years ago
5

Help ! Will mark as brainliest

Mathematics
1 answer:
dmitriy555 [2]3 years ago
3 0

Answer:

<h3 /><h3>3x^{2} y^{4} X 2x^{6} y =6x^{8} y^{5}</h3>

Hope this helps!

:)

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Tell me w what is the book and notebook​
Oduvanchick [21]

Answer:

a book is something you read a notebook is something you write in.

Step-by-step explanation:

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2 years ago
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Find the exact value of tan( cos^-1 ( -5/13))
trasher [3.6K]

Answer:

-¹²/₅  

Step-by-step explanation:

Let cos a = -⁵/₁₃

Then tan a = sin a/cos a

= [√(1 - cos²a)]/cos a

= {√[1 - (-⁵/₁₃)²]}/(-⁵/₁₃)

= -[√(1 - ²⁵/₁₆₉)] × ¹³/₅

= -[(√(¹⁴⁴/₁₆₉ )] × ¹³/₅

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= -¹²/₅

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The diagram shows the 2nd  quadrant of a circle with radius 13, cos a = -⁵/₁₃, and tan a = ¹²/₍₋₅₎ = -¹²/₅.

4 0
3 years ago
If the 102,619 residents of a city are divided into 57 equal groups, then some residents don't fit into a group.
valentinak56 [21]

Answer:

1,800, 19

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2 years ago
In January Caleb could do 12 pushups. In May Caleb could do 15 pushups. By what percent did he increase the number of pushups he
Nimfa-mama [501]

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by 3% percent

Step-by-step explanation:

i hope this helps ._.

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1 year ago
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-3p^3 + 5p -2p^2 - 4 - 12p + 5 + 8p^3
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It is the second choice
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3 years ago
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