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3 years ago

5

If the table below represents a propornal relationship, what number will go

1 answer:

Aliun [14]3 years ago

7 0

What goes in the empty box is 22 because they notes get multiplied by 2 to equal the time

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× + 2y = -4 wite that equation in slope intercept form

Taya2010 [7]

X + 2y = -4
-x -x

2y = -x - 4

Divide all by 2

y = -x/2 - 2

y = (-1/2)x - 2

3 0

3 years ago

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The new school and my parents ordered me for my birthday cost $140.00 They were not happy that they had to pay 5% shipping fee w

ExtremeBDS [4]

5% of 140 is 7 so the answer is $147

3 0

2 years ago

This is a cross section of the design of a bookshelf.

Elanso [62]

Answer:

25 in

Step-by-step explanation:

$a^{2} +b^{2} =c^{2} \\15^{2} +20^{2} =c^{2} \\225+400=c^{2} \\c^{2} =625\\c=\sqrt{625} \\c=25$

6 0

3 years ago

HELP ME PLEASE!!<br><br> Which equation is the exponential regression equation?

AveGali [126]

Answer:

Step-by-step explanation: An exponential regression is the process of finding the equation of the exponential function that fits best for a set of data. As a result, we get an equation of the form y=abx where a≠0 .

4 0

2 years ago

What is completely factored form of x^4+8x^2-9

olganol [36]

X^4 + 8x^2 - 9
= (x^2 + 9)(x^2 - 1)
= (x^2 + 9)(x + 1)(x - 1) Answer

4 0

3 years ago

Read 2 more answers