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Alja [10]
2 years ago
10

Please help meeee!!!!

Mathematics
1 answer:
Vedmedyk [2.9K]2 years ago
5 0

Answer:

I think it is 7x+5y=40. Tell me if I'm right because don't think I am.

Step-by-step explanation:

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Find two unit vectors orthogonal to a=⟨2,−2,−3⟩a=⟨2,−2,−3⟩ and b=⟨3,2,2⟩b=⟨3,2,2⟩ enter your answer so that the first non-zero c
Ronch [10]
We need the cross product of the two vectors.
a x b
=<2,-2,-3> x <3,2,2>
=
i    j   k
2 -2 -3
3  2  2
=<-4+6, -(4+9), 4+6>
=<2,-13,10>
The second vector is obtained by reversing the direction, namely <-2,13,-10>
Thus the two vectors are <2,-13,10> and <-2,13,-10>.
8 0
3 years ago
What percent of 11 is 11?
jarptica [38.1K]

Answer:

100 %

Step-by-step explanation:

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3 years ago
F(x)=x^3-2x^2-x what is f(-4)
steposvetlana [31]

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5 0
3 years ago
Marcel made an error when he used the distributive property to solve the problem shown. Which sentence describes the error?
Phoenix [80]
The answer to this is step 2 because they multiplied when they should of subtracted the 10 and the 12.
7 0
3 years ago
Read 2 more answers
WHAT IS 3+3=ANSWER NEEDED
VikaD [51]

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Step-by-step explanation:

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5 0
2 years ago
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