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lora16 [44]
3 years ago
9

Como realizo la factorizacion de estos ejercicios y que caso pertenece a cada uno.... Por favor ayudenme ya que no soy muy buena

con factorizacion... Gracias 1) 6x + 4 2) 6y2 - 4y 3) 10xy + 5xz 4) 3x2y - 9x3y3 5) 8a3bc - 12ab3cd + 4b4c2d2 6) 6z2t3 + 3zst4 - 12z2t3 7) z2 - 49 8) x2 + 3x - 4 9) p2 + 4p + 3 10) s2 - 6s + 8 11) 16x2 - 9 12) x2 + 2x - 24 13) z2 + 6z + 8 14) 4t2 - 9s2 15) x2 + 6x + 9 16) y2 - 15y + 50 17) 5x2 + 25x + 30 18) 2x2 + 7x - 15 19) 3x2 - 3 20) 4y2 - 8y + 3
Mathematics
1 answer:
Goryan [66]3 years ago
8 0
Girl u ain’t getting no answer
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Please someone help me asap!
Serga [27]

Answer:

Option (D)

Step-by-step explanation:

Domain is a defined by the of x-values of the graph of a function.

Similarly, Range is defined by the y-values.

From the graph attached,

Domain of the graphed function: (-∞, ∞)

Range of the function: (0, ∞)

Therefore, domain is the set of all real numbers and range of the function is the set of all real numbers greater than zero.

Option (D) will be the correct option.

8 0
3 years ago
Write an expression for the verbal phrase:
sdas [7]
The answer would be h^2*8

5 0
3 years ago
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3. Ellie can type 105 words in 3 minutes.
Marta_Voda [28]

Answer:

Step-by-step explanation:

Ellie:; 105/3 = 35 wpm

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4 years ago
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Joey's dog weighs 102.45 pounds. Jimmy's dog weighs 25.38 pounds less.
kari74 [83]

 1.Since 5 is less than 8, borrow 1 from the next column to make 15.



 2.Calculate 15 - 8, which is 7.


 3.Calculate 3 - 3, which is 0.

 4.Since 2 is less than 5, borrow 1 from the next column to make 12.


 5.Calculate 12 - 5, which is 7.


6..<span>Calculate 9 - 2, which is 7.</span>

7.<span>Therefore, 102.45 - 25.38 = 77.07.</span>
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3 years ago
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An outside thermometer reads -5 degrees at 8:00 a.m. By 12:30 p.m. the temperature outside has increased by 11 degrees. At 12:30
Lesechka [4]

Answer:

73 degrees.

Step-by-step explanation:

So, let's see the information provided in the question.

At 8 AM, the thermometer was reading -5 degrees.

At 12:30 PM, the temperature has increased by 11 degrees, so it's now +6 degrees outside.

Inside Susan's house, the temperature is 7 degrees more than 11 times the outside temperature, at 12:30 PM.

So, we know the outside temperature at 12:30 PM is +6 degrees.

11 times 6 = 66 degrees.

Then we add the additional 7 degrees, to get a total of 73 degrees.

7 0
3 years ago
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