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KengaRu [80]
3 years ago
13

I need urgent help with this

Mathematics
1 answer:
iren2701 [21]3 years ago
5 0

Answer:

A. =4x3+9x2−25x+12

Step-by-step explanation:

(x+4)(4x−3)(x−1)

=((x+4)(4x−3))(x+−1)

=((x+4)(4x−3))(x)+((x+4)(4x−3))(−1)

=4x3+13x2−12x−4x2−13x+12

=4x3+9x2−25x+12

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rusak2 [61]

Answer:

-2 and -1

Step-by-step explanation:

The range would be inside the red half circle and since it is below the horizontal middle line, it is negative. Both -1 and -2 are in the range of the red half circle, both of them are the answer

6 0
3 years ago
Jenny scored a 23/28 on her math test. Tess scored a 81 percent. Who
ivanzaharov [21]

Answer:

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Step-by-step explanation:

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vekshin1

Answer:

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3 years ago
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Answer:

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Step-by-step explanation:

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2 years ago
A gazelle runs 780 feet in 12 seconds. Angela wants to determine how far a gazelle could run in 1 minute at this rate. Explain h
Hitman42 [59]

Answer:

In 1 min a gazelle runs 3,900 ft.

As a fraction, 1/65

In order to find the solution to this problem you could use a table.

Since we are using seconds we have to convert the 1 min = 60 seconds.

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12 goes into 60 5 times, so we have to multiply 780 by 5 which gives us 3900.

x=3900

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3 years ago
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