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maw [93]
3 years ago
13

Enter the missing values in the area model to find 8(8k + 9)

Mathematics
2 answers:
Digiron [165]3 years ago
7 0
64k for the two eights and 9. The answer to the bottom is 64k+72.

Vika [28.1K]3 years ago
3 0
8(8k+9) = 64k+72 , hope this helped :)
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Joaquin buys 3 packs light bulbs. Each pack contains 12 light bulbs. After changing the bulbs in his house, he has 15 bulbs left
ivanzaharov [21]

Answer:

Step-by-step explanation:

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5 0
3 years ago
Perpendicular Vectors:
klemol [59]
1.
v x w = 8 i - 24 j + 15 k + 10 j - 12 i - 24 k =
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Answer: D )
2.
v x w = -16 i - 16 j - 18 k + 12 j + 48 i - 8 k =
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Answer: C )
3.
The cross product:
< - 6, 7, 2 > x < 8, 5, -3 > =
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Vectors are perpendicular if: cos ( u, v ) = 0
< - 6 , 7. 2 > * < -31, - 2, - 86 > = 186 - 14 - 172 = 0
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Answer: A ) < - 31, - 2 , - 86 >,  yes.
3 0
3 years ago
What is the first step in solving the equation 4.2y-5.2=18.5
Reil [10]
Add 5.2 then divide
4 0
2 years ago
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Nikitich [7]

Answer:

A

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A

8 0
2 years ago
Read 2 more answers
What is the equation of a line with slope -2 and passes through the point (0, 3)?
kramer
The equation that you are looking for is y = -2x + 3
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