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Oduvanchick [21]
3 years ago
15

Evaluate −3w − 6p for w=2 and p = −7

Mathematics
2 answers:
kap26 [50]3 years ago
7 0

-3w-6p when w=2 and p=-7

-3(2)-6(-7)

= -6 + 42

= 36

aivan3 [116]3 years ago
5 0

Answer:

48

Step-by-step explanation:

-3w-6p when w=2 and p--7

you want to plug in the numbers to their letters

-3(2)-6(-7)

then you want to times the numbers.

-6-42

=48

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(1 point) Find two unit vectors orthogonal to a=⟨4,5,0⟩a=⟨4,5,0⟩ and b=⟨0,1,−3⟩b=⟨0,1,−3⟩ Enter your answer so that the first no
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Step-by-step explanation:

Given that

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The orthogonal vector V is given as

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V=\begin{vmatrix}i & j & k\\ 4 & 5 & 0\\  0& 1 &-3 \end{vmatrix}\\V=i(-15-0)-j(-12-0)+k(4-0)\\V=-15i+12j+4k

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