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3 years ago

6

I will mark brainliest!

1 answer:

notsponge [240]3 years ago

7 0

Answer:

A=12

Step-by-step explanation:

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Fish are swimming in groups of 10.there are 200 fish.how many groups are there

Aleonysh [2.5K]

There are 20 groups of fish

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4 years ago

Iff (x) = 3x + 2 and g(x) = x? – x, find the value.<br> =<br> f (4)

earnstyle [38]

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I hope this helps (:

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3 years ago

Find the real zeros 4x²-16x + 2.5x

Lapatulllka [165]

I am going to assume 2.5x is really 25x (typo).

First formulate the equality

$4x^2-16x+25x=0 \\4x^2+9x=0 \\x(4x+9)=0 \\$

Now two results emerge.

$x_1=0, x_2=-\dfrac{9}{4}$ .

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3 years ago

F(4) if f(x) = 5x - 4

Aleks04 [339]

Answer:

16

Step-by-step explanation:

Plug in 4 for x

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3 years ago

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kotegsom [21]

Answer:

Step-by-step explanation:

(8 - 8i) + (1 + 6i)

8 + 1 - 8i + 6i

9 - 2i

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3 years ago