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kupik [55]
3 years ago
9

!!!!!!!!!!!!!!hellp plzzz

Mathematics
1 answer:
Andreas93 [3]3 years ago
3 0
It is true. YOU'RE WELCOME :D
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If g(x)=<br> x+1 /X-2<br> and h(x) = 4 - x, what is the value of (9.9)(-3)?
lukranit [14]
The correct answer is -29.7
6 0
3 years ago
Subtract (x^2+3x-4) -(4x-2x^2-3)
Feliz [49]

Answer:

3 x^2 - x + -1

Step-by-step explanation:

Simplify the following:

-(4 x - 2 x^2 - 3) + x^2 + 3 x - 4

Factor -1 out of -2 x^2 + 4 x - 3:

--(2 x^2 - 4 x + 3) + x^2 + 3 x - 4

(-1)^2 = 1:

2 x^2 - 4 x + 3 + x^2 + 3 x - 4

Grouping like terms, 2 x^2 + x^2 + 3 x - 4 x - 4 + 3 = (x^2 + 2 x^2) + (3 x - 4 x) + (-4 + 3):

(x^2 + 2 x^2) + (3 x - 4 x) + (-4 + 3)

x^2 + 2 x^2 = 3 x^2:

3 x^2 + (3 x - 4 x) + (-4 + 3)

3 x - 4 x = -x:

3 x^2 + -x + (-4 + 3)

3 - 4 = -1:

Answer: 3 x^2 - x + -1

4 0
4 years ago
A polynomial has a leading coefficient of 1 and the
avanturin [10]

Answer: it’s C and the second part is C as well

Step-by-step explanation: Just did it on edg! :))

3 0
3 years ago
A set of 125 golf scores are normally distributed
Phantasy [73]

Answer:

84.1%

Step-by-step explanation:

Add up 0.1, 2.2, 13.6, 34.1, and 34.1 and you get that number. this is because that is the numbers in each column and you add those because they are below 79 mark.

3 0
3 years ago
Problema propuesto Pablo tiene un terreno con forma Su lado desigual mide 8 m y el perímetro mide 28 m. Él quiere colocar césped
jarptica [38.1K]

Responder:

74,67

Explicación paso a paso:

El monto a pagar será:

Multiplicando el perímetro por la longitud del lado desigual

Perímetro = 28 m

Lado desigual = 8

Perímetro * longitud del lado desigual

28 * 8 = 224m²

Longitud por metro cuadrado = $ 3

El monto a pagar :

224m² / 3

= 74,67

6 0
3 years ago
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