3 years ago

Select all the correct answers.

Mathematics

1 answer:

SpyIntel [72]3 years ago

4 0

2x + 3y =10

this is a function

4x = 16

this is also a function

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A red car and a blue car are traveling at the same speed. The red car drives 3 hours. The blue car drives another half hour and

Ganezh [65]

. Distance = Speed * Time

Let s represent the speed of the cars in miles per hour. The problem statement tells you

.. red car distance + 25 miles = blue car distance

.. s*3 + 25 = s*(3 + 0.5)

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The speed of the red and blue cars is 50 miles per hour.

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4 years ago

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pashok25 [27]

Answer:

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$12x^3-4x^2\\x^3=xx^2\\=12xx^2-4x^2\\=4\cdot \:3xx^2-4\cdot \:1\cdot \:x^2\\=4x^2\left(3x-1\right)$

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2 years ago

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Pavlova-9 [17]

Answer:

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