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3 years ago

PLEASR HELP THIS IS THE LAST QUESTION AND ITS DUR IN 4 MINUTES

Mathematics

2 answers:

Mashcka [7]3 years ago

8 0

Answer:

3x(3x-5)

Step-by-step explanation:

I can do this in my head but I hope it is right but if not I'm sorry

sesenic [268]3 years ago

4 0

Answer:

- 3x ( x² - 4x + 5 )

Step-by-step explanation:

- 3x ( x² - 4x + 5 )

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No scale is shown on this map of a wilderness area. The distance between Rose Lake and the main road is 3.5 mi. On the map it is

vivado [14]

Answer:

The actual distance between Rose Lake and the hiking trail is 7 miles.

Step-by-step explanation:

The actual distance between Rose Lake and the main road is 3.5 miles and the scaled distance on the map is 2 inch.

Suppose, the actual distance between Rose Lake and the hiking trail is $d$ miles.

Given that, the scaled distance from Rose Lake to the hiking trail on the map is 4 inch.

So, according to the ratio of "scaled distance" to the "actual distance", the equation will be......

$\frac{2}{3.5}= \frac{4}{d} \\ \\ 2d=4*3.5=14\\ \\ d=\frac{14}{2}=7$

Thus, the actual distance between Rose Lake and the hiking trail is 7 miles.

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3 years ago

Find the vertex of f(x) = 12 - 41 +3

timofeeve [1]

-26 is the answer :)

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2 years ago

HELP !!!I am being timed !!!!

wolverine [178]

Answer:x = -8

Step-by-step explanation:

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2 years ago

What is the value of the expression below when z=7 6z-2

horsena [70]

Answer:

the answer is 40

Step-by-step explanation:

U multiply then subtract.

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2 years ago

AEFG is located at E (0,0), F (-7, 4), and G (0,8). Which statement correctly classifies AEFG?

viva [34]

Answer:

ΔEFG is an isosceles triangle

Step-by-step explanation:

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3 years ago