2 years ago

Write the quadratic equation in standard form: 4x2 – 20 = -6x

Mathematics

2 answers:

timofeeve [1]2 years ago

8 0

Answer:

4x^2+6x-20=0

Step-by-step explanation:

MissTica2 years ago

4 0

Im really bad at math but i like i think this is right, im trying to help lol

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I'm not good at math so I need help with this

EleoNora [17]

1/2(6.3x10.4)=32.8m^2

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2 years ago

I GIVE THANKS AND 5 STARS!!

goldenfox [79]

The number of permutations is 5!.
5! = 5 x 4 x 3 x 2 x 1 = 120

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2 years ago

Identify the function as either a constant, direct variation, absolute value or greatest integer function f (x)=-4

boyakko [2]

Answer: Constant

No matter what the input x is, the output f(x) is going to be -4. Therefore, the output is constant.

Note: f(x) can be interchanged with y. So we can say y = -4.

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2 years ago

3/11 de una caja contiene 18 galletas, cuantas galletas contiene una caja?

Fynjy0 [20]

Answer:

66 galletas

Step-by-step explanation:

Si 3/11 de una caja contiene 18 galletas entonces matematicamente significa que:

$\frac{3}{11}g=18$

Donde g son las galletas, ahora vamos a aislar la variable g:

$\frac{3}{11}g=18\\\\(\frac{11}{3}) \frac{3}{11} g=18 (\frac{11}{3})\\\\g= \frac{198}{3}=66$

Entonces una caja contiene 66 galletas

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2 years ago

What is the answer to log↓2(x)-3=1

sveticcg [70]

If u are trying to solve for x is that x=2

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2 years ago