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3 years ago

HELP MEEEEE!!! I HAVE AN F

Mathematics

1 answer:

mariarad [96]3 years ago

6 0

Answer:

B is your answer!

Step-by-step explanation:

Hope I helped:)

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What is the vertex of the graph of f(x) = x2 + 4x + 6?

ICE Princess25 [194]

Answer:

(-2,2)

Step-by-step explanation:

6 0

3 years ago

En la expresion algebraica x², ¿que indica el número 2 en la base x?

tino4ka555 [31]

Answer:

En la expresión, 2 representa la cantidad de veces que multiplicas x por sí mismo.

**Lo siento si mi español es malo, el inglés es mi primer idioma.

Step-by-step explanation:

$8^{2}$ = 8 × 8 = 64

$y^2$ = y × y

5 0

3 years ago

Do you know works at a dinner she earn six dollars each hour plus tips in one week she worked 37 hours a week and earned 43 tips

lukranit [14]

Answer:

265

Step-by-step explanation:

The computation of the amount that should be make out together is shown below:

Let us assume the number of hours be x

And, the total money earned be y

Now the equation would be

y = 6x + 43

= 6(37) + 43

= 265

5 0

2 years ago

Anyone know the answer??

Serggg [28]

Answer:

the second option

Step-by-step explanation:

in ax²+bx+c = 0:

$x = \frac{-b+-\sqrt{b^2-4ac} }{2a}$

subtract both sides by 6 to get to this form, as the right side will be left with 0

6x² + 8x - 6 = 0

here, the coefficient for x² (a) is 6, the coefficient for x (b) is 8, and the remaining number added on (c) is -6

plugging our numbers into the formula, we get

$x = \frac{-8+-\sqrt{(-8)^2-4(6)(-6)} }{2(6)}\\= \frac{-8+-\sqrt{64-(-144)} }{12} \\= \frac{-8+-\sqrt{208} }{12} \\ = \frac{-8+\sqrt{208} }{12} or \frac{-8-\sqrt{208} }{12}\\= 0.53518375848 or -1.86851709182\\= approximately -1.87, 0.54$

8 0

1 year ago

What is the x-intercept for the equation -2x + 5y = -10

Zielflug [23.3K]

Answer:

The x-intercept is at the point (5,0).

Step-by-step explanation:

-2x + 5y = -10

At the x intercept y = 0 so we substitute y = 0 into the given equation:

-2x + 5(0) = -10

-2x = -10

x = 5.

5 0

3 years ago

Read 2 more answers