3 years ago

Y = x - 4 2x + y = 5

Mathematics

1 answer:

Vedmedyk [2.9K]3 years ago

8 0

Answer:

My answer is in commeennt my computeer is being laggy so isnst' showing me lines and symbols

Step-by-step explanation:

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In parts (a) through (e) below, mark the given statement as True or False. Justify each answer. All vectors are in set of rea

Oxana [17]

Answer:

(c)

"The given statement is true, by definition of length of a vector $v$ , $||v|| = \sqrt{v\bullet v}$ "

Step-by-step explanation:

(a) $v \bullet v = || v ||^2$

That is completely correct Remember that if $v = (x_1,x_2,x_3)\\$ then

$v \bullet v = x_1*x_1+x_2*x_2+x_3*x_3 = x_1^2+x_2^2+x_3^2 = ||v||^2$

Therefore the correct answer would be (c).

"The given statement is true, by definition of length of a vector $v$ , $||v|| = \sqrt{v\bullet v}$ "

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miss Akunina [59]

Answer:

perpindicular slope = -2/3

Step-by-step explanation:

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Solve these equations. Thanks.

Nutka1998 [239]

Answer:

1. 3.572 x 10^(-1)

2. 3.108 x 10^(6)

3. 5.31881533 x 10^(-6)

4. 4.18676122 x 10^(-1)

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3 years ago

Problems this is so hard so help

lozanna [386]

Giant spider crab are further from the surface the wolf because -800 is farther down than -300 let say the surface is 0 going down is negative you react -300 before -800

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Zoya has to earn at least $300 to meet her fundraising goal. She has only 100 bracelets that she plans to sell at $5 each. Which

iren2701 [21]

Answer:

The two inequality are : x ≤ 100 and x ≥ 60

So the inequality is : 60 ≤ x≤ 100.

Step-by-step explanation:

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