4 years ago

Determine if each relationship in the tables are proportional or not. Explain how you know

Mathematics

1 answer:

Vikentia [17]4 years ago

6 0

This is simple sis

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Please help fast lol, ty will mark brainliest

Maru [420]

None of them are equivalent because
= 3(-2)+7
= -6 +7
= 1

5 0

3 years ago

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Find the value of a.

Sergeeva-Olga [200]

Answer:

mthway

Step-by-step explanation:

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7 0

3 years ago

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Subtract these polynomials.<br> (3x2 – 2x+5) - (x + 3) =

Arada [10]

Answer:

$(6-2x+5)-(x+3)=(-2x+11)-x-3=-2x+11-x-3=-3x+11$

Step-by-step explanation:

8 0

3 years ago

Find the value of f. What can you do to Both Sides?f - ⅔ = ¼

Thepotemich [5.8K]

Answer:

11/12

Step-by-step explanation:

<h2><u>Value of F </u></h2>

to find the value of f , we need to move the -2/3 to the other side of the equal sign.

$f - \frac{2}{3} = \frac{1}{4}$

<u><em>Note </em></u>: is you move a number from one side of the equal sign to the other, this changes the sign of the number ( eg , -2/3 becomes +2/3)

$f = \frac{1}{4} + \frac{2}{3}$

f = $\frac{11}{12}$

<h3><u>hence the value of f is 11/12 </u></h3>

7 0

3 years ago

x to the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

snow_tiger [21]

Answer:

(x + 6)(x + 8)

Step-by-step explanation:

Consider the factors of the constant term (48 ) which sum to give the coefficient of the x- term (14 )

The factors are + 6 and + 8

since 6 × 8 = 48 and 6 + 8 = 14

x² + 14x + 48 = (x + 6)(x + 8) ← in factored form

3 0

3 years ago