3 years ago

H e l p w i l l g i v e b r a i n l i e s t i f c o r r e c t !!

Mathematics

1 answer:

Hoochie [10]3 years ago

8 0

Answer:

Its C

Step-by-step explanation:

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Vector u has initial point at (3, 9) and terminal point at (–7, 5). Vector v has initial point at (1, –4) and terminal point at

spin [16.1K]

Answer:

⟨-5, -1⟩

Step-by-step explanation:

Vector:

A vector is given by its endpoint subtracted by its initial point.

Vector u has initial point at (3, 9) and terminal point at (–7, 5)

Then

$u = (-7, 5) - (3,9) = (-7 - 3, 5 - 9) = (-10,-4)$

Vector v has initial point at (1, –4) and terminal point at (6, –1).

Then

$v = (6,-1) - (1,-4) = (6-1,-1-(-4)) = (5,3)$

What is u + v in component form?

$u + v = (-10,-4) + (5,3) = (-10+5,-4+3) = (-5,-1)$

⟨-5, -1⟩ is the answer.

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19 19
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In a booster club, 1/8 of the 128 members are men. How many male members are in the club?

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16 or B. Because 128 divided by 8 is 16

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