2 years ago

Omg please help it is due in 21 minutes please help me!!!!!

1 answer:

8 0

Answer:

Atleast 63

Step-by-step explanation:

Hope that helps!

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Ivahew [28]

B is your answer!
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2 years ago

Art [367]

Answer:

see explanation

Step-by-step explanation:

Given

a = $\left[\begin{array}{ccc}3\\2\\\end{array}\right]$

To obtain -3a multiply each of the elements of a by -3

3a = $\left[\begin{array}{ccc}-3(3)\\-3(2)\\\end{array}\right]$ = $\left[\begin{array}{ccc}-9\\-6\\\end{array}\right]$

To obtain 1.5a multiply each element by 1.5

1.5a = $\left[\begin{array}{ccc}1.5(3)\\1.5(2)\\\end{array}\right]$ = $\left[\begin{array}{ccc}4.5\\3\\\end{array}\right]$

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2 years ago

Andrew [12]

The factors of 448 include: <span>1,2,4,7,8,14,16,28,32,56,64,112,224,448</span>

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2 years ago

disa [49]

Answer:

X=7

Step-by-step explanation:

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2 years ago

olga2289 [7]

(2-a)^2 + 3(2-a)

A^2 -2a + 4 + 6 -3a

A^2 -5a +10

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2 years ago